diff --git a/.env b/.env
new file mode 100644
index 000000000..f785615cf
--- /dev/null
+++ b/.env
@@ -0,0 +1,5 @@
+FRONTEND="https://encord-active-frontend.web.app"
+STREAMLIT_RUNNER_MAGIC_ENABLED="false"
+STREAMLIT_BROWSER_GATHER_USAGE_STATS="false"
+STREAMLIT_THEME_BASE="light"
+STREAMLIT_THEME_PRIMARY_COLOR="#5658dd"
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 000000000..d31078e82
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1 @@
+* @encord-team/ml-team
diff --git a/.github/CODE_OF_CONDUCT.md b/.github/CODE_OF_CONDUCT.md
new file mode 100644
index 000000000..6db61ff6f
--- /dev/null
+++ b/.github/CODE_OF_CONDUCT.md
@@ -0,0 +1,76 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to make participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery and unwelcome sexual attention or
+ advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+ address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+ professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies within all project spaces, and it also applies when
+an individual is representing the project or its community in public spaces.
+Examples of representing a project or community include using an official
+project e-mail address, posting via an official social media account, or acting
+as an appointed representative at an online or offline event. Representation of
+a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at active@encord.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see
+https://www.contributor-covenant.org/faq
diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
new file mode 100644
index 000000000..7188403e3
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -0,0 +1,31 @@
+name: 🐞 Bug Report
+description: Create a bug report to help us reproduce and fix the bug
+title: "bug: "
+labels: ["🐞❔ unconfirmed bug"]
+body:
+ - type: textarea
+ attributes:
+ label: Provide environment information
+ description: |
+ Run this command in your project root and paste the results:
+ ```bash
+ encord-active print system-info
+ ```
+ validations:
+ required: true
+ - type: textarea
+ attributes:
+ label: Describe the bug
+ description: A clear and concise description of the bug, as well as what you expected to happen when encountering it.
+ validations:
+ required: true
+ - type: textarea
+ attributes:
+ label: To reproduce
+ description: Describe how to reproduce your bug. Steps, code snippets etc.
+ validations:
+ required: true
+ - type: textarea
+ attributes:
+ label: Additional information
+ description: Add any other information related to the bug here, screenshots/videos if applicable.
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
new file mode 100644
index 000000000..6c1278221
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,5 @@
+blank_issues_enabled: true
+contact_links:
+ - name: ❓ Simple question - Slack Chat
+ url: https://join.slack.com/t/encordactive/shared_invite/zt-1hc2vqur9-Fzj1EEAHoqu91sZ0CX0A7Q
+ about: This issue tracker is not for technical support. Please use our Slack chat and ask the community for help.
diff --git a/.github/ISSUE_TEMPLATE/documentation_issue.yml b/.github/ISSUE_TEMPLATE/documentation_issue.yml
new file mode 100644
index 000000000..ba4ddcf76
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/documentation_issue.yml
@@ -0,0 +1,27 @@
+name: 📚 Documentation
+description: Help us improve our documentation
+title: "docs:"
+labels: ["📚 documentation"]
+body:
+ - type: textarea
+ attributes:
+ label: Documentation issue
+ description: Is this issue related to an existing part of the documentation? If so, please provide a link
+ placeholder: >
+ Helpful info about this issue.
+ validations:
+ required: true
+
+ - type: textarea
+ attributes:
+ label: Describe the thing to improve
+ description: A clear and concise description of problems and what you would like to see
+ validations:
+ required: true
+
+ - type: textarea
+ attributes:
+ label: Describe the solution (optional)
+ description: Ideas about what we should do to improve experience of beginners and readers. It may be new pages to add, grammar fixes etc.
+ validations:
+ required: false
diff --git a/.github/ISSUE_TEMPLATE/feature_request.yml b/.github/ISSUE_TEMPLATE/feature_request.yml
new file mode 100644
index 000000000..a1738bae0
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/feature_request.yml
@@ -0,0 +1,27 @@
+name: 🧑💻 Feature Request
+description: Suggest an idea for this project
+title: "feat: "
+labels: ["🌟 enhancement"]
+body:
+ - type: textarea
+ attributes:
+ label: Is your feature request related to a problem? Please describe.
+ description: A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+ validations:
+ required: true
+ - type: textarea
+ attributes:
+ label: Describe the solution you'd like to see
+ description: A clear and concise description of what you want to happen.
+ validations:
+ required: true
+ - type: textarea
+ attributes:
+ label: Describe alternate solutions
+ description: A clear and concise description of any alternative solutions or features you've considered.
+ validations:
+ required: true
+ - type: textarea
+ attributes:
+ label: Additional information
+ description: Add any other information related to the feature here. If your feature request is related to any issues or discussions, link them here.
diff --git a/.github/actions/setup-root-poetry-environment/action.yml b/.github/actions/setup-root-poetry-environment/action.yml
new file mode 100644
index 000000000..5f142bd53
--- /dev/null
+++ b/.github/actions/setup-root-poetry-environment/action.yml
@@ -0,0 +1,39 @@
+name: "Setup test environment"
+description: "Sets up Python, Poetry and dependencies"
+
+inputs:
+ python:
+ description: "Python version to use"
+ default: 3.9.14
+ required: false
+ poetry:
+ description: "Poetry version to use"
+ default: 1.1.12
+ required: false
+
+runs:
+ using: "composite"
+
+ steps:
+ - uses: actions/setup-python@v4
+ with:
+ python-version: ${{ inputs.python }}
+
+ - uses: snok/install-poetry@v1
+ with:
+ version: ${{ inputs.poetry }}
+ virtualenvs-in-project: true
+
+ - id: cached-poetry
+ uses: actions/cache@v2
+ with:
+ path: .venv
+ key: >
+ ${{ hashFiles('pyproject.toml') }}-${{ hashFiles('poetry.lock') }}
+ -${{ inputs.python }}-${{ inputs.poetry }}
+
+ - if: steps.cached-poetry.outputs.cache-hit != 'true'
+ run: |
+ poetry lock --no-update
+ poetry install --no-interaction
+ shell: bash
diff --git a/.github/workflows/docs-deploy.yml b/.github/workflows/docs-deploy.yml
new file mode 100644
index 000000000..42dee78c7
--- /dev/null
+++ b/.github/workflows/docs-deploy.yml
@@ -0,0 +1,79 @@
+name: Docs build, deploy
+
+on:
+ push:
+ branches:
+ - main
+ release:
+ types: [published]
+ workflow_dispatch:
+
+env:
+ NODE_VERSION: 18
+ SRC_FOLDER: docs
+ BUILD_ARTIFACT_NAME: build_artifact
+ BUILD_ARTIFACT_PATH: docs/build
+concurrency:
+ group: docs-${{ github.ref }}
+ cancel-in-progress: true
+
+jobs:
+ build:
+ name: Build docs
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout code
+ uses: actions/checkout@v3
+
+ - name: Setup Node
+ uses: actions/setup-node@v3
+ with:
+ node-version: ${{ env.NODE_VERSION }}
+ cache: "npm"
+ cache-dependency-path: "docs/package-lock.json"
+
+ - name: Install dependencies
+ working-directory: ${{ env.SRC_FOLDER }}
+ run: |
+ npm ci
+
+ - name: Build docs
+ working-directory: ${{ env.SRC_FOLDER }}
+ run: |
+ npm run-script build
+
+ - name: Upload build folder
+ uses: actions/upload-artifact@v3
+ with:
+ name: ${{ env.BUILD_ARTIFACT_NAME }}
+ path: ${{ env.BUILD_ARTIFACT_PATH }}
+ if-no-files-found: error
+ retention-days: 1
+
+ deploy:
+ name: Deploy
+ needs: [build]
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout Repo
+ uses: actions/checkout@v3
+
+ - name: Download build artifact
+ uses: actions/download-artifact@v3
+ with:
+ name: ${{ env.BUILD_ARTIFACT_NAME }}
+ path: ${{ env.BUILD_ARTIFACT_PATH }}
+
+ - name: Create deployment message
+ id: vars
+ run: |
+ echo "sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+ echo "message=$(git log -1 --format=%s | cut -c -64)" >> $GITHUB_OUTPUT
+
+ - name: Deploy to Firebase
+ uses: w9jds/firebase-action@master
+ with:
+ args: deploy --only hosting:prod -m \"${{ steps.vars.outputs.sha }} ${{ steps.vars.outputs.message }}\"
+ env:
+ GCP_SA_KEY: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_ENCORD_ACTIVE_FRONTEND }}
+ PROJECT_PATH: ./${{ env.SRC_FOLDER }}
diff --git a/.github/workflows/firebase-hosting-merge.yml b/.github/workflows/firebase-hosting-merge.yml
new file mode 100644
index 000000000..21768d53d
--- /dev/null
+++ b/.github/workflows/firebase-hosting-merge.yml
@@ -0,0 +1,23 @@
+# This file was auto-generated by the Firebase CLI
+# https://github.com/firebase/firebase-tools
+
+name: Deploy to Firebase Hosting on merge
+"on":
+ push:
+ branches:
+ - main
+jobs:
+ build_and_deploy:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v2
+ - name: Install and Build
+ working-directory: frontend
+ run: npm ci && npm run build
+ - uses: FirebaseExtended/action-hosting-deploy@v0
+ with:
+ repoToken: "${{ secrets.GITHUB_TOKEN }}"
+ firebaseServiceAccount: "${{ secrets.FIREBASE_SERVICE_ACCOUNT_ENCORD_ACTIVE_FRONTEND }}"
+ channelId: live
+ projectId: encord-active-frontend
+ entryPoint: frontend
diff --git a/.github/workflows/firebase-hosting-pull-request.yml b/.github/workflows/firebase-hosting-pull-request.yml
new file mode 100644
index 000000000..808ac2335
--- /dev/null
+++ b/.github/workflows/firebase-hosting-pull-request.yml
@@ -0,0 +1,20 @@
+# This file was auto-generated by the Firebase CLI
+# https://github.com/firebase/firebase-tools
+
+name: Deploy to Firebase Hosting on PR
+"on": pull_request
+jobs:
+ build_and_preview:
+ if: "${{ github.event.pull_request.head.repo.full_name == github.repository }}"
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v2
+ - name: Install and Build
+ working-directory: frontend
+ run: npm ci && npm run build
+ - uses: FirebaseExtended/action-hosting-deploy@v0
+ with:
+ repoToken: "${{ secrets.GITHUB_TOKEN }}"
+ firebaseServiceAccount: "${{ secrets.FIREBASE_SERVICE_ACCOUNT_ENCORD_ACTIVE_FRONTEND }}"
+ projectId: encord-active-frontend
+ entryPoint: frontend
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
new file mode 100644
index 000000000..fb11153f6
--- /dev/null
+++ b/.github/workflows/pre-commit.yml
@@ -0,0 +1,25 @@
+name: Pre-commit workflow
+
+on:
+ pull_request:
+ workflow_dispatch:
+
+env:
+ PYTHON: 3.9.14
+
+jobs:
+ pre-commit:
+ name: Linting and type checking
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v2
+ - uses: actions/setup-python@v4
+ with:
+ python-version: ${{ env.PYTHON }}
+ - name: Setup root poetry environment
+ uses: ./.github/actions/setup-root-poetry-environment
+
+ - name: Run linting, type checking and testing
+ uses: pre-commit/action@v2.0.3
+ with:
+ extra_args: "--all-files --hook-stage=push"
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 000000000..4dec4b6e7
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,56 @@
+name: Publish
+
+on:
+ release:
+ types: [published]
+
+env:
+ PYTHON: 3.9.14
+ POETRY: 1.1.12
+ PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
+
+concurrency:
+ group: encord-active-${{ github.ref }}-publish
+ cancel-in-progress: true
+
+jobs:
+ publish:
+ name: Publish Encord.Active
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout repo
+ uses: actions/checkout@v3
+ with:
+ token: ${{ secrets.AUTOMATION_BOT_ACCESS_TOKEN }}
+ ref: main
+
+ - name: Set up Python
+ uses: actions/setup-python@v4
+ with:
+ python-version: ${{ env.PYTHON }}
+
+ - name: Setup Poetry
+ uses: snok/install-poetry@v1
+ with:
+ version: ${{ env.POETRY }}
+ virtualenvs-in-project: true
+
+ - name: Version Bump
+ run: "poetry version ${{ github.ref_name }}"
+
+ - name: Version Bump commit
+ uses: stefanzweifel/git-auto-commit-action@v4
+ with:
+ commit_message: "Version bump to ${{ github.ref_name }}"
+ push_options: --force
+
+ - name: Install dependencies
+ run: |
+ poetry install --no-interaction
+ - name: Build
+ run: poetry build
+
+ - name: Publish
+ run: |
+ poetry config pypi-token.pypi ${{ env.PYPI_TOKEN }}
+ poetry publish
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..86eb869ff
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,356 @@
+# Created by https://www.toptal.com/developers/gitignore/api/macos,linux,vim,python,pycharm
+# Edit at https://www.toptal.com/developers/gitignore?templates=macos,linux,vim,python,pycharm
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### macOS Patch ###
+# iCloud generated files
+*.icloud
+
+### PyCharm ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn. Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### PyCharm Patch ###
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
+
+# *.iml
+# modules.xml
+# .idea/misc.xml
+# *.ipr
+
+# Sonarlint plugin
+# https://plugins.jetbrains.com/plugin/7973-sonarlint
+.idea/**/sonarlint/
+
+# SonarQube Plugin
+# https://plugins.jetbrains.com/plugin/7238-sonarqube-community-plugin
+.idea/**/sonarIssues.xml
+
+# Markdown Navigator plugin
+# https://plugins.jetbrains.com/plugin/7896-markdown-navigator-enhanced
+.idea/**/markdown-navigator.xml
+.idea/**/markdown-navigator-enh.xml
+.idea/**/markdown-navigator/
+
+# Cache file creation bug
+# See https://youtrack.jetbrains.com/issue/JBR-2257
+.idea/$CACHE_FILE$
+
+# CodeStream plugin
+# https://plugins.jetbrains.com/plugin/12206-codestream
+.idea/codestream.xml
+
+# Azure Toolkit for IntelliJ plugin
+# https://plugins.jetbrains.com/plugin/8053-azure-toolkit-for-intellij
+.idea/**/azureSettings.xml
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+# Usually these files are written by a python script from a template
+# before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+# For a library or package, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+# However, in case of collaboration, if having platform-specific dependencies or dependencies
+# having no cross-platform support, pipenv may install dependencies that don't work, or not
+# install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+# This is especially recommended for binary packages to ensure reproducibility, and is more
+# commonly ignored for libraries.
+# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+# in version control.
+# https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env.local
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+# JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+# be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+# and can be added to the global gitignore or merged into this file. For a more nuclear
+# option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+### Vim ###
+# Swap
+[._]*.s[a-v][a-z]
+!*.svg # comment out if you don't need vector files
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+# Auto-generated tag files
+tags
+# Persistent undo
+[._]*.un~
+
+# End of https://www.toptal.com/developers/gitignore/api/macos,linux,vim,python,pycharm
+/conf/config.yaml
+
+.idea
+
+/viewer/outputs/
+/outputs/
+/viewer/pages/outputs/
+/local_tests/
+
+imports.prof
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 000000000..90927d690
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,27 @@
+repos:
+ - repo: local
+ hooks:
+ - id: black
+ name: black
+ entry: poetry run black --config=pyproject.toml
+ types_or: [ python, pyi ]
+ language: system
+
+ - id: isort
+ name: isort
+ entry: poetry run isort --sp=pyproject.toml
+ types_or: [ python, pyi ]
+ language: system
+
+ - id: mypy
+ name: mypy
+ entry: poetry run mypy . --config-file=pyproject.toml
+ types_or: [ python, pyi ]
+ language: system
+ pass_filenames: false
+
+ - id: pylint
+ name: pylint
+ entry: poetry run pylint -j 0 --rcfile pyproject.toml
+ types_or: [ python, pyi ]
+ language: system
diff --git a/ADOPTERS.md b/ADOPTERS.md
new file mode 100644
index 000000000..aaebfeb34
--- /dev/null
+++ b/ADOPTERS.md
@@ -0,0 +1,13 @@
+# Adopters
+
+[](https://join.slack.com/t/encordactive/shared_invite/zt-1hc2vqur9-Fzj1EEAHoqu91sZ0CX0A7Q) [](https://twitter.com/encord_team)
+
+🦩 _If you're using Encord Active in your organization, please try to add your company name to this list. It really helps the project to gain momentum and credibility. It's a small contribution back to the project with a big impact. You can do this by by editing this file and contributing your changes via a pull-request on GitHub._
+
+> 👋 If you are considering using Encord Active in your organization please introduce yourself via this [typeform](https://l3yr0zko9ed.typeform.com/to/FLp6fV1R?typeform-source=landing_home) 🙇🏻♂️
+
+| Organization | Contact | Description of Use |
+| -------------------------------- | ---------------------------------------------------------------------------- | -------------------------------------------------------------------------- |
+| [Encord](https://www.encord.com) | [Twitter](https://twitter.com/encord_team) [Email](mailto:active@encord.com) | Encord uses Encord Active to improve data, labels and by extension models. |
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 000000000..b5b120219
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,3 @@
+If you're using Encord Active in your organization, please try to add your company name to the [ADOPTERS.md](./ADOPTERS.md). It really helps the project to gain momentum and credibility. It's a small contribution back to the project with a big impact.
+
+Read the [contributing docs](https://encord-active-docs.web.app/contributing).
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 000000000..0ad25db4b
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,661 @@
+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
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+to take away your freedom to share and change the works. By contrast,
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+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Remote Network Interaction; Use with the GNU General Public License.
+
+ Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software. This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time. Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+.
diff --git a/README.md b/README.md
new file mode 100644
index 000000000..7ca54c996
--- /dev/null
+++ b/README.md
@@ -0,0 +1,108 @@
+
+
Encord Active
+
+
+
+[][join-slack] [][twitter-url]
+[![PRs-Welcome][contribute-image]][contribute-url]
+
+## Documentation
+
+Please refer to our [documentation][encord-active-docs].
+
+## Installation
+
+The simplest way to install the CLI is using `pip` in a suitable virtual environment:
+
+```shell
+pip install encord-active
+```
+
+We recommend using a virtual environment, such as `venv`:
+
+```shell
+$ python3.9 -m venv ea-venv
+$ source ea-venv/bin/activate
+$ pip install encord-active
+```
+
+> `encord-active` requires [python3.9](https://www.python.org/downloads/release/python-3915/).
+> If you have trouble installing `encord-active`, you find more detailed instructions on
+> installing it [here][encord-active-docs].
+
+## Downloading a pre-built project
+
+The quickest way to get started is by downloading an existing dataset.
+The download command will setup a directory where the project will be stored and will ask which pre-built dataset to use.
+
+```shell
+$ encord-active download
+$ encord-active visualise /path/to/project
+```
+
+The app should automatically open in the browser. If not, navigate to `localhost:8501`.
+Our [Docs][encord-active-docs] contain more information about what you can see in the page.
+
+## Importing an Encord Project
+
+This section requires setting up an ssh key with Encord, so slightly more technical.
+
+> If you haven't set up an ssh key with Encord, you can follow the tutorial in this [link](https://docs.encord.com/admins/settings/public-keys/#set-up-public-key-authentication)
+
+To import an Encord project, use this script:
+
+```shell
+$ encord-active import project
+```
+
+## Development
+
+### Write your own metrics
+
+Encord Active isn't limited to the metrics we provided, it is actually quite easy to write your own 🔧
+See the [Writing Your Own Metric](https://docs.encord.com/admins/settings/public-keys/#set-up-public-key-authentication) page on the WIKI for details on this.
+
+### Pre-commit hooks
+
+If you have installed the dependencies with poetry, then you can install pre-commit hooks by running the following command:
+
+```shell
+$ pre-commit install
+```
+
+The effect of this will be that `black`, `isort`, `mypy`, and `pylint` needs to run without finding issues with the code before you are allowed to commit.
+When you commit and either `black` or `isort` fails, committing again is enough, as the side effect of committing the first time is to reformat files.
+
+Running each of the tools individually on your code can be done as follows:
+
+```shell
+$ poetry run black --config=pyproject.toml .
+$ poetry run isort --sp=pyproject.toml .
+$ poetry run mypy . --ignore-missing-imports
+$ poetry run pylint -j 0 --rcfile pyproject.toml [subdir]
+```
+
+## Community and Support
+
+Join our community on [Slack][join-slack] and [Twitter][twitter-url]!
+
+[Suggest improvements and report problems][new-issue]
+
+# Contributions
+
+If you're using Encord Active in your organization, please try to add your company name to the [ADOPTERS.md](./ADOPTERS.md). It really helps the project to gain momentum and credibility. It's a small contribution back to the project with a big impact.
+
+Read the [contributing docs][contribute-url].
+
+# Licence
+
+This project is licensed under the terms of the AGPL-3.0 license.
+
+[encord-active-docs]: https://encord-active-docs.web.app/
+[contribute-url]: https://encord-active-docs.web.app/contributing
+[contribute-image]: https://img.shields.io/badge/PRs-welcome-blue.svg
+[join-slack]: https://join.slack.com/t/encordactive/shared_invite/zt-1hc2vqur9-Fzj1EEAHoqu91sZ0CX0A7Q
+[twitter-url]: https://twitter.com/encord_team
+[new-issue]: https://github.com/encord-team/encord-active/issues/new
diff --git a/docs/.firebaserc b/docs/.firebaserc
new file mode 100644
index 000000000..6ad886351
--- /dev/null
+++ b/docs/.firebaserc
@@ -0,0 +1,14 @@
+{
+ "projects": {
+ "encord-active-frontend": "encord-active-frontend"
+ },
+ "targets": {
+ "encord-active-frontend": {
+ "hosting": {
+ "prod": [
+ "encord-active-docs"
+ ]
+ }
+ }
+ }
+}
diff --git a/docs/.gitignore b/docs/.gitignore
new file mode 100644
index 000000000..b2d6de306
--- /dev/null
+++ b/docs/.gitignore
@@ -0,0 +1,20 @@
+# Dependencies
+/node_modules
+
+# Production
+/build
+
+# Generated files
+.docusaurus
+.cache-loader
+
+# Misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/docs/README.md b/docs/README.md
new file mode 100644
index 000000000..767f7cb87
--- /dev/null
+++ b/docs/README.md
@@ -0,0 +1,25 @@
+# Encord Active Docs
+
+This website is built using [Docusaurus 2](https://docusaurus.io/), a modern static website generator.
+
+### Installation
+
+```
+$ npm i
+```
+
+### Local Development
+
+```
+$ npm start
+```
+
+This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.
+
+### Build
+
+```
+$ npm run build
+```
+
+This command generates static content into the `build` directory and can be served using any static contents hosting service.
diff --git a/docs/babel.config.js b/docs/babel.config.js
new file mode 100644
index 000000000..e00595dae
--- /dev/null
+++ b/docs/babel.config.js
@@ -0,0 +1,3 @@
+module.exports = {
+ presets: [require.resolve('@docusaurus/core/lib/babel/preset')],
+};
diff --git a/docs/builders/build_metrics_pages.py b/docs/builders/build_metrics_pages.py
new file mode 100644
index 000000000..02ba2dc86
--- /dev/null
+++ b/docs/builders/build_metrics_pages.py
@@ -0,0 +1,94 @@
+"""
+Script for building markdown pages with information from the metrics.
+When run this will build pages directly into the `docs/docs/metrics directory.
+"""
+from importlib import import_module
+from pathlib import Path
+from typing import Any, List, Union, cast
+
+from tabulate import tabulate
+
+import encord_active.lib.common.metric as metrics
+import encord_active.lib.metrics.run_all as run_all
+
+github_url = "https://github.com/encord-team/encord-active"
+descriptions = {
+ "heuristic": "Work on images or individual video frames and are heuristic in the sense that they mostly depend on the image content without labels.",
+ "geometric": "Operate on the geometries of objects like bounding boxes, polygons, and polylines.",
+ "semantic": "Operates with the semantic information of images or individual video frames.",
+}
+
+metric_path = Path(run_all.__file__).parent
+docs_root = metric_path.parents[1]
+
+submodules = [p.name for p in metric_path.iterdir() if p.name[0] != "_" and p.is_dir()]
+
+ms = cast( # rename to avoid conflict with metrics module
+ List[List[metrics.Metric]],
+ [
+ sorted(
+ [import_module(m1).__getattribute__(m2)() for m1, m2 in run_all.get_metrics(submodule)],
+ key=lambda m: m.TITLE,
+ )
+ for submodule in submodules
+ ],
+)
+
+
+def fix_strings(row: List[Any]) -> List[str]:
+ for i, val in enumerate(row):
+ val = row[i]
+ if not isinstance(val, list):
+ val = [val]
+ val2: List[Union[str, int, float]] = []
+ for v in val:
+ if hasattr(v, "value"):
+ v = getattr(v, "value")
+ elif hasattr(v, "__name__"):
+ v = "Any"
+ elif v is None:
+ v = "Any"
+
+ if i in {2, 3,} and isinstance(
+ v, str
+ ): # image and annotation type, so replace "_" with space and let every type be a tag
+ v = v.replace("_", " ")
+ v = f"`{v}`"
+ val2.append(v)
+ try:
+ row[i] = ", ".join(map(str, sorted(set(val2))))
+ except TypeError:
+ print(row)
+ print(val2)
+
+ row[0] = f'[{row[0]}]({row[0].lower().replace(" ", "-")}) - {row[1]}'
+ row.pop(1)
+ return row
+
+
+for submodule, metrics_list in zip(submodules, ms):
+ rows = []
+ for m in metrics_list:
+ rows.append(fix_strings([m.TITLE, m.SHORT_DESCRIPTION, m.DATA_TYPE, m.ANNOTATION_TYPE]))
+ markdown_table = tabulate(
+ rows,
+ headers=["Title", "Metric Type", "Data Type", "Annotation Type"],
+ tablefmt="github",
+ )
+
+ md = ""
+ for metric in metrics_list:
+ url = f"{github_url}/blob/main/{type(metric).__module__.replace('.', '/')}.py"
+ md += f"\n## {metric.TITLE} \n" f"{metric.LONG_DESCRIPTION} \n\n" f"Implementation on [GitHub]({url})\n"
+
+ markdown_file = docs_root / "docs" / "metrics" / f"{submodule}.md"
+ with markdown_file.open("w", encoding="utf-8") as f:
+
+ def w(line):
+ f.write(f"{line}")
+ f.write("\n\n")
+
+ w(f"# {submodule.title()}")
+ w(descriptions[submodule])
+ w(markdown_table)
+ w(md)
diff --git a/docs/docs/cli/_category_.json b/docs/docs/cli/_category_.json
new file mode 100644
index 000000000..bc548e372
--- /dev/null
+++ b/docs/docs/cli/_category_.json
@@ -0,0 +1,9 @@
+{
+ "label": "Command Line Interface",
+ "position": 5,
+ "collapsed": true,
+ "link": {
+ "type": "generated-index",
+ "description": "How to use the command line interface (CLI)."
+ }
+}
diff --git a/docs/docs/cli/configuration.md b/docs/docs/cli/configuration.md
new file mode 100644
index 000000000..a201a8525
--- /dev/null
+++ b/docs/docs/cli/configuration.md
@@ -0,0 +1,57 @@
+---
+sidebar_position: 5
+---
+
+# Configuration
+
+Encord Active keeps some configurable properties to prevent repetitive input prompts.
+
+The config file is stored at:
+
+- Linux: `~/.config/encord-active/config.toml`
+- MacOS: `~/Library/Application Support/encord-active/config.toml`
+- Windows: `%APPDATA%/encord-active/config.toml`
+
+And these are the configurable properties.
+
+```toml
+ssh_key_path = "/absolute/path/to/ssh-key" # A key to use when accessing Encord projects
+projects_dir = "/absolute/path/to/projects/dir" # A directory where all projects should be stored
+```
+
+All properties are empty by default and are saved after the first time the user is prompted to provide them.
+
+The CLI also provides the `config` command which allows `list`/`get`/`set`/`unset` configurations.
+
+### Usage examples
+
+```shell
+encord-active config list
+
+# output (only if already set)
+ssh_key_path = "/Users/foo/.ssh/encord"
+projects_dir = "/Users/foo/projects"
+```
+
+```shell
+encord-active config get ssh_key_path
+
+# output
+ssh_key_path = "/Users/foo/.ssh/encord"
+```
+
+```shell
+encord-active config set ssh_key_path ~/.ssh/encord
+
+# output
+Property `ssh_key_path` has been set.
+```
+
+```shell
+encord-active config unset ssh_key_path
+
+# output
+Property `ssh_key_path` was unset.
+
+# note: next the property is needed a prompt will appear
+```
diff --git a/docs/docs/cli/download-sandbox-data.md b/docs/docs/cli/download-sandbox-data.md
new file mode 100644
index 000000000..c303cb300
--- /dev/null
+++ b/docs/docs/cli/download-sandbox-data.md
@@ -0,0 +1,37 @@
+---
+sidebar_position: 1
+---
+
+# Download Sandbox Dataset
+
+To get started quickly with a sandbox dataset, you run the following command.
+
+```shell
+(ea-venv)$ encord-active download
+```
+
+The script will ask you to
+
+1. `Where should we store the data?`: specify a directory in which the data should be stored.
+2. (potentially) `Directory not existing, want to create it? [y/N]` type y then enter.
+3. `[?] Choose a project:` choose a project with ↑ and ↓ and hit enter
+
+:::tip
+
+If you plan on using multiple datasets, it may be worth first creating an empty directory for all the datasets.
+
+```
+$ mkdir /path/to/data/root
+# or windows
+$ md /path/to/data/root
+```
+
+In step 1. above, specify, e.g., `/path/to/data/root/sandbox1`
+
+:::
+
+When the download process is complete, you visualise the results by following the printed instructions.
+For more details, see the [Open Encord Active](/cli/open-encord-active) page.
+
+
+
diff --git a/docs/docs/cli/import-coco-predictions.md b/docs/docs/cli/import-coco-predictions.md
new file mode 100644
index 000000000..80705eafb
--- /dev/null
+++ b/docs/docs/cli/import-coco-predictions.md
@@ -0,0 +1,25 @@
+---
+sidebar_position: 4
+---
+
+# Importing Coco Predictions
+
+:::info
+Make sure you have installed Encord Active with the `coco` [extras](/installation#coco-extras).
+:::
+
+:::note
+This command assume that you have imported you project useing the [COCO importer](/cli/import-coco-project).
+:::
+
+Importing COCO predictions is currently the easiest way to import predictions to Encord Active.
+
+You need to have a results JSON file following the [COCO results format](https://cocodataset.org/#format-results) and run the following command on it:
+
+```shell
+encord-active import predictions --coco results.json
+```
+
+This command will ask you to which project you would want to import the predications.
+
+After the execution is done you should be ready to view your [model assertions metrics](/category/model-assertions).
diff --git a/docs/docs/cli/import-coco-project.md b/docs/docs/cli/import-coco-project.md
new file mode 100644
index 000000000..695a89ed9
--- /dev/null
+++ b/docs/docs/cli/import-coco-project.md
@@ -0,0 +1,55 @@
+---
+sidebar_position: 3
+---
+
+# Importing Coco Project
+
+:::info
+Make sure you have installed Encord Active with the `coco` [extras](/installation#coco-extras).
+:::
+
+If you already have a project on your local machine using the COCO data format, you can import that project with the following command:
+
+```shell
+(ea-venv)$ encord-active import project --coco ./images ./annotations.json
+```
+
+:::info
+The command above assumes the following structure but is not limited to it.
+
+```
+
+coco-project-foo
+├── images
+│ ├── 00000001.jpeg
+│ ├── 00000002.jpeg
+│ ├── ...
+└── annotations.json
+
+```
+
+You can provide any path to each of the arguments as long as the first one is a directory of images and the second is an annotations file following the [COCO data format](https://cocodataset.org/#format-data).
+:::
+
+If this is your first time using Encord Active, you will need the path to your private `ssh-key` associated with Encord and a projects directory where all projects should be stored.
+Don't worry! The script will guide you on the way if you don't know it already.
+
+Running the importer will do the following things.
+
+1. Create a dataset.
+2. Create an ontology.
+3. Create a project.
+4. Create a local Encord Active project.
+5. Compute all the [metrics](category/metrics).
+
+:::info
+
+- Steps 1-3 are on the Encord platform. This is a dependency that we intend to make optional in the future.
+- Step 4 will make a hard copy of the images used in your dataset. In the future, we expect to support symlinks or just pointers to the original images.
+
+:::
+
+The whole flow might take a while depending on the size of your dataset.
+Bare with us, it is worth the wait.
+
+When the process is done, follow the printed instructions to open the app or see more details in the [Open Encord Active](/cli/open-encord-active) page.
diff --git a/docs/docs/cli/import-encord-project.md b/docs/docs/cli/import-encord-project.md
new file mode 100644
index 000000000..d74cf27a1
--- /dev/null
+++ b/docs/docs/cli/import-encord-project.md
@@ -0,0 +1,33 @@
+---
+sidebar_position: 2
+---
+
+# Importing Encord Project
+
+If you already have a project on the Encord platform, you can import that project with the following command:
+
+```
+(ea-venv)$ encord-active import project
+```
+
+:::tip
+
+If you don't have an Encord project ready, you can find your next steps in the SDK section [Migrating Data to Encord](/sdk/migrating-data).
+Otherwise, you can [download one of our sandbox datasets](/cli/download-sandbox-data).
+
+:::
+To be able to do this, you will need the path to your private `ssh-key` associated with Encord and a `project_hash`.
+Don't worry! The script will guide you on the way if you don't know it already.
+The script will ask you:
+
+1. `Where is your private ssh key stored?`: type the path to your private ssh key
+2. `Where should your project directory be located?`: use, e.g., `/path/to/data/root/your_project_title` from above.
+3. `Are you sure you want to use /path/you/chose? [y/N]`: hit y then enter to indicate the specified path is correct.
+4. `Specify project hash`: paste / type the `project_hash`. If you don't know the id, you can type `?` and hit enter to get all your projects listed with their `project_hash`s before being prompted with the question again. Now you can copy paste the id.
+
+Next, `encord-active` will fetch your data and labels before computing all the [metrics](/category/metrics) available in `encord-active`.
+
+Downloading the data and computing the metrics may take a while.
+Bare with us, it is worth the wait.
+
+When the process is done, follow the printed instructions to open the app or see more details in the [Open Encord Active](/cli/open-encord-active) page.
diff --git a/docs/docs/cli/open-encord-active.md b/docs/docs/cli/open-encord-active.md
new file mode 100644
index 000000000..17a362d50
--- /dev/null
+++ b/docs/docs/cli/open-encord-active.md
@@ -0,0 +1,38 @@
+---
+sidebar_position: 4
+---
+
+import Link from '@docusaurus/Link';
+
+# Open Encord Active
+
+:::info
+
+If you haven't [downloaded](download-sandbox-data) or [imported](import-encord-project) a project yet, you need to do that first.
+
+:::
+
+To run the Encord Active app, you need the data path that you specified when you
+[downloaded](download-sandbox-data) or [imported](import-encord-project) your project.
+
+Run the following command:
+
+```shell
+(ea-venv)$ encord-active visualise
+```
+
+Now, you will be able to select either of the projects you have previously imported or downloaded.
+Upon hitting enter, your browser should open a new window with Encord Active.
+
+:::info
+
+If it is the first time you run the app, you may be asked for an email.
+If you don't feel like sharing it, just hit enter to ignore it.
+
+:::
+
+:::caution
+
+If the script just seems to hang and nothing happens in your browser, try visiting http://localhost:8501.
+
+:::
diff --git a/docs/docs/contributing.mdx b/docs/docs/contributing.mdx
new file mode 100644
index 000000000..31364a43e
--- /dev/null
+++ b/docs/docs/contributing.mdx
@@ -0,0 +1,236 @@
+---
+sidebar_position: 10
+---
+
+import Tabs from "@theme/Tabs";
+import TabItem from "@theme/TabItem";
+
+# Contributing
+
+We follow a [code of conduct][code_of_conduct] when participating in the community. Please read it before you make any contributions.
+
+- If you plan to work on an issue, mention so in the issue page before you start working on it.
+- If you plan to work on a new feature, create an issue and discuss it with other community members/maintainers.
+- Ask for help in our [slack community][join-slack].
+
+## Ways to contribute
+
+- **Stars on GitHub**: If you're an Encord Active user and enjoy using our platform, don't forget to star it on [GitHub][repo]! 🌟
+- **Improve documentation**: Good documentation is imperative to the success of any project. You can make our documents the best they need to be by improving their quality or adding new ones.
+- **Give feedback**: We're always looking for ways to make Encord Active better, please share how you use Encord Active, what features are missing and what is done good via [Slack](http://discord.gg/refine).
+- **Share refine**: Help us reach people. Share [Encrod Active repository][repo] with everyone who can be interested.
+- **Contribute to codebase**: Your help is needed to make this project the best it can be! You could develop new features or fix [existing issues][repo-issues] - every contribution will be welcomed with great pleasure!
+
+## Environment setup
+
+Make sure you have `python3.9` installed on your system.
+
+To install the correct version of python you can use [pyenv](https://github.com/pyenv/pyenv), [brew (mac only)](https://formulae.brew.sh/formula/python@3.9) or simply [download](https://www.python.org/downloads) it.
+
+You'll also need to have [poetry installed](https://python-poetry.org/docs/#installation).
+
+After forking and cloning the repository, run:
+
+```shell
+poetry install
+
+# If you intend to work on coco related things, run this instead:
+poetry install --extras "coco"
+```
+
+:::info
+You might need to install `xcode-select` if you are on Mac or `C++ build tools` if you are on Windows.
+:::
+
+After the installation is done, you can activate the created virtual environment with:
+
+```shell
+poetry shell
+```
+
+You're all set up, now you should be able to run your locally installed `encord-active`.
+
+:::info
+Make sure you are always running `encord-active` from the activated virtual environment to not conflict with a globally installed version.
+:::
+
+### Running the frontend
+
+Our frontend is build with [React](https://reactjs.org/). To start it in development mode, run:
+
+:::info
+Running the frontend locally is only required if you intend to work on our React frontend components
+:::
+
+```shell
+cd frontend && npm i && npm start
+```
+
+In order to point `encord-active` to your locally running frontend, you'll need to change the `FRONTEND` environment variable in the `.env` file. Make sure you point it to the correct port, by default it should be running on `http://localhost:5173/`
+
+### Running the documentation
+
+Our documentation is built with [Docusaurus][docusaurus]. To start it in development mode, run:
+
+```shell
+cd docs && npm i && npm start
+```
+
+## Commit convention
+
+Commit messages are essential to make changes clear and concise. We use [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) to keep our commit messages consistent and easy to understand.
+
+```
+(optional scope):
+```
+
+Examples:
+
+- `feat: allow provided config object to extend other configs`
+- `fix: array parsing issue when multiple spaces were contained in string`
+- `docs: correct spelling of CHANGELOG`
+
+## Contribution guide
+
+You need to follow these steps below to make contribution to the main repository via pull request. You can learn about the details of pull request [here](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/about-pull-requests).
+
+### 1. Fork the official repository
+
+
+
+
+Firstly, you need to visit the [Encord Active repository][repo] and fork into your own account. The `fork` button is at the right top corner of the web page alongside with buttons such as `watch` and `star` (highly appreciated if you click this one as well 🌟).
+
+Now, you can clone your own forked repository into your local environment.
+
+```shell
+git clone https://github.com//encord-active.git
+```
+
+
+
+
+If you have Github CLI installed this will create a fork, if you haven't, consider [installing it](https://github.com/cli/cli#installation).
+
+```shell
+gh repo fork encord-team/encord-active
+```
+
+
+
+
+### 2. Configure git
+
+You need to set the official repository as your upstream so that you can synchronize with the latest updates in the official repository. You can learn about syncing forks [here](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/configuring-a-remote-for-a-fork).
+
+
+
+
+```shell
+cd encord-active
+git remote add upstream https://github.com/encord-team/encord-active.git
+```
+
+
+
+
+> If you use the Github CLI, this step is done automatically 🪄
+
+
+
+
+You can use the following command to verify that the remote is set. You should see both `origin` and `upstream` in the output.
+
+```shell
+git remote -v
+> origin https://github.com//encord-active.git (fetch)
+> origin https://github.com//encord-active.git (push)
+> upstream https://github.com/encord-team/encord-active.git (fetch)
+> upstream https://github.com/encord-team/encord-active.git (push)
+```
+
+### 3. Synchronize
+
+Before you make changes to the codebase, it is always good to fetch the latest updates in the official repository. In order to do so, you can use the commands below.
+
+
+
+
+```shell
+git fetch upstream
+git checkout main
+git merge upstream/main
+git push origin main
+```
+
+Otherwise, you can click the `fetch upstream` button on the github webpage of the main branch of your forked repository. Then, use these commands to sync.
+
+```shell
+git checkout main
+git fetch main
+```
+
+
+
+
+To sync your remote fork:
+
+```shell
+gh repo sync /encord-active
+```
+
+And then to sync you local clone:
+
+```shell
+gh repo sync
+```
+
+
+
+
+### 4. Pull request issue
+
+In order to not waste your time implementing a change that has already been declined, or is generally not needed, start by opening an [issue][repo-issues] describing the problem you would like to solve. Make sure you use appropriate title and description and be as descriptive as possible.
+
+Generally, your code change should be only targeting one problem in order to make the review process as simple as possible.
+
+### 5. Make changes
+
+You should not make changes to the `main` branch of your forked repository as this might make upstream synchronization difficult. You can create a new branch with the appropriate name. Generally, branch names should start with a conventional commit type, e.g. `fix/` / `docs/` / `feat` followed by the scope.
+
+```shell
+git checkout -b
+```
+
+It is finally time to implement your change!
+
+You can commit and push the changes to your local repository. The changes should be kept logical, modular and atomic.
+
+```shell
+git add -A
+git commit -m ": "
+git push -u origin
+```
+
+### 7. Open a pull request
+
+You can now create a pull request on the GitHub webpage of your repository. The source branch is `` of your repository and the target branch should be `main` of `encord-team/encord-active`. After creating this pull request, you should be able to see it [here](https://github.com/encord-team/encord-active/pulls).
+
+If you are using Github CLI you can run:
+
+```shell
+gh pr create --web
+```
+
+Fill out the title and body appropriately trying to be as clear as possible. And again, make sure to follow the conventional commit guidelines for your title.
+
+Do write a clear description of your pull request and [link the pull request to your target issue](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue). This will automatically close the issue when the pull request is approved.
+
+In case of code conflict, you should rebase your branch and resolve the conflicts manually.
+
+[docusaurus]: https://docusaurus.io/
+[issues]: https://github.com/encord-team/encord-active/issues
+[code_of_conduct]: https://github.com/encord-team/encord-active/blob/main/CODE_OF_CONDUCT.md
+[join-slack]: https://join.slack.com/t/encordactive/shared_invite/zt-1hc2vqur9-Fzj1EEAHoqu91sZ0CX0A7Q
+[repo]: https://github.com/encord-team/encord-active
+[repo-issues]: https://github.com/encord-team/encord-active/issues
diff --git a/docs/docs/getting-started.md b/docs/docs/getting-started.md
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--- /dev/null
+++ b/docs/docs/getting-started.md
@@ -0,0 +1,142 @@
+---
+sidebar_position: 1
+slug: /
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+import Link from '@docusaurus/Link';
+
+# Getting Started
+
+**Encord Active** is an open-source Python library that enables users to improve machine learning models in an active learning fashion via
+[data quality](category/data-quality), [label quality](category/label-quality), and [model assertions](category/model-assertions).
+
+## Install `encord-active`
+
+Install `encord-active` in your favorite Python environment with the following commands:
+
+```shell
+python3.9 -m venv ea-venv
+source ea-venv/bin/activate
+# within venv
+pip install encord-active
+```
+
+:::tip
+
+`encord-active` requires [python3.9](https://www.python.org/downloads/release/python-3915/).
+If you have trouble installing `encord-active`, you find more detailed instructions on installing it [here](./installation).
+
+:::
+
+## Check the Installation
+
+To check that Encord Active is installed, run:
+
+```shell
+# within venv
+encord-active --help
+```
+
+This must be run in the same virtual environment where you installed your package.
+
+The `--help` option provides some context to what you can do with `encord-active`.
+
+To learn more about how to use the command line interface, see the [Command Line Interface section](category/command-line-interface).
+
+## Sandbox Data
+
+To get started quickly with a sandbox dataset, you run the following command:
+
+```shell
+# within venv
+encord-active download
+```
+
+The script will ask you to
+
+1. `Where should we store the data?`: specify a directory in which the data should be stored.
+2. (potentially) `Directory not existing, want to create it? [y/N]` type y then enter.
+3. `[?] Choose a project:` choose a project with ↑ and ↓ and hit enter
+
+:::tip
+
+If you plan on using multiple datasets, it may be worth first creating an empty directory for all the datasets.
+
+```shell
+mkdir /path/to/data/root
+# or windows
+md /path/to/data/root
+```
+
+In step 1. above, specify, e.g., `/path/to/data/root/sandbox1`
+
+:::
+
+When the download process is complete, you visualise the results by following the printed instructions or following the steps in [Running the App](#running-the-app) section below.
+
+## Importing Data from Encord
+
+If you already have a project on the Encord platform, you can import that project with the following command:
+
+```
+(ea-venv)$ encord-active import project
+```
+
+:::tip
+
+If you don't have an Encord project ready, you can find your next steps in the SDK section [Migrating Data to Encord](sdk/migrating-data).
+Otherwise, you can [download one of our sandbox datasets](/cli/download-sandbox-data).
+
+:::
+
+To be able to do this, you will need the path to your private `ssh-key` associated with Encord and a `project_hash`.
+Don't worry! The script will guide you on the way if you don't know it already.
+
+The script will ask you:
+
+1. `Where is your private ssh key stored?`: type the path to your private ssh key
+2. `Where should your project directory be located?`: use, e.g., `/path/to/data/root/your_project_title` from above.
+3. `Are you sure you want to use /path/you/chose? [y/N]`: hit y then enter to indicate the specified path is correct.
+4. `Specify project hash`: paste / type the `project_hash`. If you don't know the id, you can type `?` and hit enter to get all your projects listed with their `project_hash`s before being prompted with the question again. Now you can copy paste the id.
+
+Next, `encord-active` will fetch your data and labels before computing all the [metrics](category/metrics) available in `encord-active`.
+
+Downloading the data and computing the metrics may take a while.
+Bare with us, it is worth the wait.
+
+When the process is done, follow the printed instructions to open the app or see more details in the [Open Encord Active](/cli/open-encord-active) page.
+
+
+## Running the App
+
+To run the Encord Active app, you need the data path that you specified in either of the two sections above.
+Run the following command:
+
+```shell
+# within venv
+encord-active visualise /the/path/you/chose
+```
+
+Now, your browser should open a new window with Encord Active.
+
+:::caution
+
+If the script just seems to hang and nothing happens in your browser, try visiting http://localhost:8501.
+
+:::
+
+### What's Up Next?
+
+We recommend having a look at the [workflows](category/workflows) section to learn about importing your model predictions and improving your model performance.
+A couple of example references are:
+
+1. [Import your model predictions](workflows/import-predictions)
+2. Find outliers in your [data](workflows/improve-your-data/identify-outliers-edge-cases) or your [labels](workflows/improve-your-labels/identify-outliers)
+3. [Identify metrics](workflows/improve-your-models/metric-importance) that are important for your model performance
+
+You can also have a look at how to [write custom metrics](/metrics/write-your-own) and how to use the [command line interface](https://encord-active-docs.web.app/category/command-line-interface).
+
+
+
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diff --git a/docs/docs/installation.mdx b/docs/docs/installation.mdx
new file mode 100644
index 000000000..5bc831a75
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+++ b/docs/docs/installation.mdx
@@ -0,0 +1,56 @@
+---
+sidebar_position: 2
+---
+
+import Tabs from "@theme/Tabs";
+import TabItem from "@theme/TabItem";
+
+# Installation
+
+:::info
+
+Make sure you have `python3.9` installed on your system.
+
+To install the correct version of python you can use [pyenv](https://github.com/pyenv/pyenv), [brew (mac only)](https://formulae.brew.sh/formula/python@3.9) or simply [download](https://www.python.org/downloads) it.
+
+:::
+
+## From PyPi
+
+Install `encord-active` in your favorite Python environment with the following commands:
+
+```shell
+$ python3.9 -m venv ea-venv
+$ # On Linux/MacOS
+$ source ea-venv/bin/activate
+$ # On Windows
+$ ea-venv\Scripts\activate
+(ea-venv)$ python -m pip install encord-active
+
+```
+
+#### Coco extras
+
+If you intend to work on coco related things you'll have to install extra dependencies this way:
+
+```shell
+(ea-venv)$ python -m pip install encord-active[coco]
+```
+
+:::info
+You might need to install `xcode-select` if you are on Mac or `C++ build tools` if you are on Windows.
+:::
+
+## Check the Installation
+
+To check that Encord Active is installed, run:
+
+```shell
+$ encord-active --help
+```
+
+This must be run in the same virtual environment where you installed your package.
+
+The `--help` option provides some context to what you can do with `encord-active`.
+
+To learn more about how to use the command line interface, see the [Command Line Interface section](category/command-line-interface).
diff --git a/docs/docs/known-issues.md b/docs/docs/known-issues.md
new file mode 100644
index 000000000..0d748f2d8
--- /dev/null
+++ b/docs/docs/known-issues.md
@@ -0,0 +1,11 @@
+---
+sidebar_position: 11
+---
+
+# Known Issues
+
+Encord Active is in beta phase, therefore, errors and unexpected behaviours may sometimes be encountered.
+
+- In some projects/metrics we have observed that the UI freezes and eventually crashes in the browser.
+
+If you encounter any errors, we would love to hear from you so we can take care of them. You can get in touch with us at [active@encord.com](mailto:active@encord.com).
diff --git a/docs/docs/metrics/_category_.json b/docs/docs/metrics/_category_.json
new file mode 100644
index 000000000..b1637393f
--- /dev/null
+++ b/docs/docs/metrics/_category_.json
@@ -0,0 +1,9 @@
+{
+ "label": "Metrics",
+ "position": 6,
+ "collapsed": true,
+ "link": {
+ "type": "generated-index",
+ "description": "Detailed descriptions of the pre-existing metrics."
+ }
+}
diff --git a/docs/docs/metrics/geometric.md b/docs/docs/metrics/geometric.md
new file mode 100644
index 000000000..369a5780a
--- /dev/null
+++ b/docs/docs/metrics/geometric.md
@@ -0,0 +1,77 @@
+# Geometric
+
+Operate on the geometries of objects like bounding boxes, polygons, and polylines.
+
+| Title | Metric Type | Data Type |
+| ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- | ---------------------------------------------------------- |
+| [Annotation Duplicates](#annotation-duplicates) - Ranks annotations by how likely they are to represent the same object | `image` | `bounding box`, `polygon` |
+| [Annotation closeness to image borders](#annotation-closeness-to-image-borders) - Ranks annotations by how close they are to image borders. | `image` | `bounding box`, `point`, `polygon`, `polyline`, `skeleton` |
+| [Detect Occlusion in Video](#detect-occlusion-in-video) - Tracks objects and detect outliers | `sequence` | `bounding box` |
+| [Frame object density](#frame-object-density) - Computes the percentage of image area that's occupied by objects | `image` | `bounding box`, `polygon` |
+| [Object Area - Absolute](#object-area---absolute) - Computes object area in amount of pixels | `image` | `bounding box`, `polygon` |
+| [Object Area - Relative](#object-area---relative) - Computes object area as a percentage of total image area | `image` | `bounding box`, `polygon` |
+| [Object Aspect Ratio](#object-aspect-ratio) - Computes aspect ratios of objects | `image` | `bounding box`, `polygon` |
+| [Polygon Shape Similarity](#polygon-shape-similarity) - Ranks objects by how similar they are to their instances in previous frames. | `sequence` | `polygon` |
+| [Shape outlier detection](#shape-outlier-detection) - Calculates potential outliers by polygon shape. | `image` | `polygon` |
+
+## Annotation Duplicates
+
+Ranks annotations by how likely they are to represent the same object.
+
+> [Jaccard similarity coefficient](https://en.wikipedia.org/wiki/Jaccard_index)
+> is used to measure closeness of two annotations.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/annotation_duplicates.py)
+
+## Annotation closeness to image borders
+
+This metric ranks annotations by how close they are to image borders.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/image_border_closeness.py)
+
+## Detect Occlusion in Video
+
+This metric collects information related to object size and aspect ratio for each track
+and find outliers among them.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/occlusion_detection_video.py)
+
+## Frame object density
+
+Computes the percentage of image area that's occupied by objects.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/object_size.py)
+
+## Object Area - Absolute
+
+Computes object area in amount of pixels.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/object_size.py)
+
+## Object Area - Relative
+
+Computes object area as a percentage of total image area.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/object_size.py)
+
+## Object Aspect Ratio
+
+Computes aspect ratios ($width/height$) of objects.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/object_size.py)
+
+## Polygon Shape Similarity
+
+This metric ranks objects by how similar they are to their instances in previous frames
+based on [Hu moments](https://en.wikipedia.org/wiki/Image_moment). The more an object's shape changes,
+the lower its score will be.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/hu_temporal.py)
+
+## Shape outlier detection
+
+Computes the Euclidean distance between the polygons'
+[Hu moments](https://en.wikipedia.org/wiki/Image_moment) for each class and
+the prototypical class moments.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/geometric/hu_static.py)
diff --git a/docs/docs/metrics/heuristic.md b/docs/docs/metrics/heuristic.md
new file mode 100644
index 000000000..c6034adcd
--- /dev/null
+++ b/docs/docs/metrics/heuristic.md
@@ -0,0 +1,191 @@
+# Heuristic
+
+Work on images or individual video frames and are heuristic in the sense that they mostly depend on the image content without labels.
+
+| Title | Metric Type | Data Type |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| ----------- | ------------------------- |
+| [Area](#area) - Ranks images by their area (width\*height). | `image` | `Any` |
+| [Aspect Ratio](#aspect-ratio) - Ranks images by their aspect ratio (width/height). | `image` | `Any` |
+| [Blue Values](#blue-values) - Ranks images by how much blue is present in the image. | `image` | `Any` |
+| [Blur](#blur) - Ranks images by their blurriness. | `image` | `Any` |
+| [Brightness](#brightness) - Ranks images by their brightness. | `image` | `Any` |
+| [Contrast](#contrast) - Ranks images by their contrast. | `image` | `Any` |
+| [Green Values](#green-values) - Ranks images by how much green is present in the image. | `image` | `Any` |
+| [Inconsistent Object Classification and Track IDs](#inconsistent-object-classification-and-track-ids) - Looks for overlapping objects with different classes (across frames). | `sequence` | `bounding box`, `polygon` |
+| [Missing Objects and Broken Tracks](#missing-objects-and-broken-tracks) - Identifies missing objects and broken tracks based on object overlaps. | `sequence` | `bounding box`, `polygon` |
+| [Object Count](#object-count) - Counts number of objects in the image | `image` | `Any` |
+| [Red Values](#red-values) - Ranks images by how much red is present in the image. | `image` | `Any` |
+| [Sharpness](#sharpness) - Ranks images by their sharpness. | `image` | `Any` |
+
+## Area
+
+This metric ranks images by their area (width\*height).
+
+Area is computed as the product of image width and image height.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Aspect Ratio
+
+This metric ranks images by their aspect ratio (width/height).
+
+Aspect ratio is computed as the ratio of image width to image height.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Blue Values
+
+This metric ranks images by how much blue is present in the image.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Blur
+
+This metric ranks images by their blurriness.
+
+Blurriness is computed by applying a Laplacian filter to each image and computing the
+variance of the output. In short, the score computes "the amount of edges" in each
+image. Note that this is $1 - \text{sharpness}$.
+
+```python
+score = 1 - cv2.Laplacian(image, cv2.CV_64F).var()
+```
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Brightness
+
+This metric ranks images by their brightness.
+
+Brightness is computed as the average (normalized) pixel value across each image.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Contrast
+
+This metric ranks images by their contrast.
+
+Contrast is computed as the standard deviation of the pixel values.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Green Values
+
+This metric Ranks images by how much blue is present in the image.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Inconsistent Object Classification and Track IDs
+
+This algorithm looks for overlapping objects in consecutive
+frames that have different classes. Furthermore, if classes are the same for overlapping objects but have different
+track-ids, they will be flagged as potential inconsistencies in tracks.
+
+**Example 1:**
+
+```
+ Frame 1 Frame 2
+┌───────────────────┐ ┌───────────────────┐
+│ │ │ │
+│ ┌───────┐ │ │ ┌───────┐ │
+│ │ │ │ │ │ │ │
+│ │ CAT:1 │ │ │ │ DOG:1 │ │
+│ │ │ │ │ │ │ │
+│ └───────┘ │ │ └───────┘ │
+│ │ │ │
+└───────────────────┘ └───────────────────┘
+```
+
+`Dog:1` will be flagged as potentially wrong class, because it overlaps with `CAT:1`.
+
+**Example 2:**
+
+```
+ Frame 1 Frame 2
+┌───────────────────┐ ┌───────────────────┐
+│ │ │ │
+│ ┌───────┐ │ │ ┌───────┐ │
+│ │ │ │ │ │ │ │
+│ │ CAT:1 │ │ │ │ CAT:2 │ │
+│ │ │ │ │ │ │ │
+│ └───────┘ │ │ └───────┘ │
+│ │ │ │
+└───────────────────┘ └───────────────────┘
+```
+
+`Cat:2` will be flagged as potentially having a broken track, because track ids `1` and `2` doesn't match.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/high_iou_changing_classes.py)
+
+## Missing Objects and Broken Tracks
+
+Identifies missing objects by comparing object overlaps based
+on a running window.
+
+**Case 1:**
+If an intermediate frame (frame $i$) doesn't include an object in the same
+region as in the two surrounding frames ($i-1$ and $i+1$), it is flagged.
+
+```
+ Frame i-1 Frame i Frame i+1
+┌───────────────────┐ ┌───────────────────┐ ┌───────────────────┐
+│ │ │ │ │ │
+│ ┌───────┐ │ │ │ │ ┌───────┐ │
+│ │ │ │ │ │ │ │ │ │
+│ │ CAT:1 │ │ │ │ │ │ CAT:1 │ │
+│ │ │ │ │ │ │ │ │ │
+│ └───────┘ │ │ │ │ └───────┘ │
+│ │ │ │ │ │
+│ │ │ │ │ │
+└───────────────────┘ └───────────────────┘ └───────────────────┘
+```
+
+Frame $i$ will be flagged as potentially missing an object.
+
+**Case 2:**
+If objects of the same class overlap in three consecutive frames ($i-1$, $i$, and $i+1$) but do not share object
+hash, they will be flagged as a potentially broken track.
+
+```
+ Frame i-1 Frame i Frame i+1
+┌───────────────────┐ ┌───────────────────┐ ┌───────────────────┐
+│ │ │ │ │ │
+│ ┌───────┐ │ │ ┌───────┐ │ │ ┌───────┐ │
+│ │ │ │ │ │ │ │ │ │ │ │
+│ │ CAT:1 │ │ │ │ CAT:2 │ │ │ │ CAT:1 │ │
+│ │ │ │ │ │ │ │ │ │ │ │
+│ └───────┘ │ │ └───────┘ │ │ └───────┘ │
+│ │ │ │ │ │
+│ │ │ │ │ │
+└───────────────────┘ └───────────────────┘ └───────────────────┘
+```
+
+`CAT:2` will be marked as potentially having a wrong track id.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/missing_objects_and_wrong_tracks.py)
+
+## Object Count
+
+Counts number of objects in the image.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/object_counting.py)
+
+## Red Values
+
+This metric ranks images by how much red is present in the image.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
+
+## Sharpness
+
+This metric ranks images by their sharpness.
+
+Sharpness is computed by applying a Laplacian filter to each image and computing the
+variance of the output. In short, the score computes "the amount of edges" in each
+image.
+
+```python
+score = cv2.Laplacian(image, cv2.CV_64F).var()
+```
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/heuristic/img_features.py)
diff --git a/docs/docs/metrics/overview.md b/docs/docs/metrics/overview.md
new file mode 100644
index 000000000..903b0e062
--- /dev/null
+++ b/docs/docs/metrics/overview.md
@@ -0,0 +1,14 @@
+---
+sidebar_position: 1
+---
+
+# Overview
+
+Metrics constitute the foundation of Encord Active.
+In short, they serve the purpose of indexing data, labels, and model predictions based on various properties.
+
+We have split the metrics into three main categories:
+
+- **Heuristic:** operate on images or individual video frames and are heuristic in the sense that they mostly depend on the image content without labels.
+- **Geometric:** operate on the geometries of objects like bounding boxes, polygons, and polylines.
+- **Semantic:** operate with the semantic information of images or individual video frames.
diff --git a/docs/docs/metrics/semantic.md b/docs/docs/metrics/semantic.md
new file mode 100644
index 000000000..013cc88c1
--- /dev/null
+++ b/docs/docs/metrics/semantic.md
@@ -0,0 +1,23 @@
+# Semantic
+
+Operates with the semantic information of images or individual video frames.
+
+| Title | Metric Type | Data Type |
+| ---------------------------------------------------------------------------------------------------------------------------------------- | ----------- | ------------------------- |
+| [Image-level Annotation Quality](#image-level-annotation-quality) - Compares image classifications against similar images | `image` | `radio` |
+| [Object Annotation Quality](#object-annotation-quality) - Compares object annotations against similar image crops | `image` | `bounding box`, `polygon` |
+
+## Image-level Annotation Quality
+
+This metric creates embeddings from images. Then, these embeddings are used to build
+nearest neighbor graph. Similar embeddings' classifications are compared against each other.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/semantic/img_classification_quality.py)
+
+## Object Annotation Quality
+
+This metric transforms polygons into bounding boxes
+and an embedding for each bounding box is extracted. Then, these embeddings are compared
+with their neighbors. If the neighbors are annotated differently, a low score is given to it.
+
+Implementation on [GitHub](https://github.com/encord-team/encord-active/blob/main/encord_active.metrics/semantic/img_object_quality.py)
diff --git a/docs/docs/metrics/write-your-own.md b/docs/docs/metrics/write-your-own.md
new file mode 100644
index 000000000..6a48e7610
--- /dev/null
+++ b/docs/docs/metrics/write-your-own.md
@@ -0,0 +1,80 @@
+---
+sidebar_position: 5
+---
+
+# Write Your Own Metric
+
+Create a new python file in the `` directory and use the template provided in
+`libs/encord_active/metrics/example.py`. The subdirectory within `libs/encord_active/metrics` is dictated by what
+information the metric employs:
+
+- **Geometric:** Metrics related to the geometric properties of annotations.
+ This includes size, shape, location etc.
+- **Semantic:** Metrics based on the _contents_ of some image, video or annotation.
+ This includes embedding distances, image uncertainties etc.
+- **Heuristic:** Any other metrics. For example, brightness, sharpness, object counts, etc.
+
+You can use the following template to get started with writing your own metric.
+Your implementation should call `writer.write(,