All 172 Dependencies

Every package Label Studio depends on, ranked by repo health score.

Label Studio is an open-source data labeling tool built by HumanSignal that supports annotation across all major data types: images, text, HTML, audio, video, time series, and PDF. Teams configure their labeling interfaces using a declarative XML-based configuration language, selecting from over 30 built-in tags such as bounding boxes, polygons, named entity spans, audio regions, and timeline labels without writing any frontend code.

The platform ships as a Python pip package backed by a Django REST API and a React/mobx-state-tree frontend editor. Projects organize collections of tasks, which are individual items to annotate. Annotations are recorded at the task level, support multiple annotators per task for consensus scoring, and can be compared side-by-side. Pre-labeling is supported by connecting external ML backends over HTTP, which Label Studio calls for predictions before a human reviews and refines them.

Cloud storage integrations (Amazon S3, Google Cloud Storage, Azure Blob Storage, and local filesystem) allow teams to read source data and write annotation results directly to their own buckets without staging files through Label Studio itself. Completed annotations export in a wide range of ML-framework formats including COCO, Pascal VOC, YOLO, spaCy, and plain JSON via the label-studio-sdk converter library.

Label Studio Enterprise (Label Studio's commercial edition by HumanSignal) extends the open-source core with SSO, role-based access control, team workspaces, analytics dashboards, and SLA-backed support. The community edition is fully functional for teams running their own infrastructure and willing to manage the operational stack themselves.

22 attr (==0.3.1) 34 tailwindcss-animate ^1.0.7 36 CodeMirror ^5.59.4 outdated 36 xmljson (==0.2.1) 37 deep-equal ^2.0.5 37 django-user_agents (==0.4.0) 37 proper-lockfile ^4.1.2 38 rehype-raw ^7.0.0 39 ordered-set (==4.0.2) 40 jotai-tanstack-query ^0.9.0 outdated 40 mock >=5.1.0 40 prop-types 15.8.1 41 @swc/jest 0.6.0 outdated 41 defusedxml (>=0.7.1) 42 clsx ^2.1.1 43 Ant Design Colors 6.0.0 outdated 44 Bleach (>=6.4.0,<6.5.0) 44 Colorama (>=0.4.4) 44 cmdk ^1.1.1 44 django-annoying (==0.10.6) 45 django-csp (==3.7) 46 appdirs (>=1.4.3) 46 css-minimizer-webpack-plugin ^3.0.2 outdated 46 freezegun ~=1.5.1 48 django-rules (==3.4) 50 history ^4.10.1 outdated 52 @svgr/core ^8.1.0 52 @svgr/core ^8.1.0 52 django-storages (==1.12.3) 52 toml-node ^3.0.0 outdated 52 ts-node 10.9.1 outdated 53 react-beautiful-dnd ^13.1.1 55 react-joyride ^2.9.3 outdated 56 react-datepicker ^3.6.0 outdated 56 react-window-infinite-loader ^1.0.5 outdated 57 style-loader ^3.3.3 outdated 58 django-environ (==0.10.0) 60 drf-spectacular (==0.28.0) 61 PyYAML (>=6.0.0) 61 React Testing Library ^16.3.0 61 django-extensions (==3.2.3) 62 djangorestframework-simplejwt (>=5.4.0,<6.0.0) 62 mini-css-extract-plugin ^2.7.6 62 pako ^2.1.0 outdated 63 @ant-design/icons 4.8.1 outdated 63 tslib ^2.3.0 64 DOM Testing Library ^10.4.0 64 Jira Python Library ==3.4.1 outdated 64 django-cors-headers (==4.7.0) 64 postcss-loader ^7.3.3 outdated 64 react-virtualized-auto-sizer ^1.0.20 outdated 65 chroma.js ^2.1.1 outdated 65 css-loader ^6.11.0 outdated 65 react-markdown ^10.1.0 65 s3transfer 0.13.0 outdated 67 babel-loader ^9.2.1 outdated 68 Django-RQ (>=3.1,<3.2) 68 ijson (>=3.4.0,<4.0.0) 68 js-base64 ^3.7.7 68 postcss-import ^16.1.0 outdated 68 pytz (>=2022.1,<2023.0) 71 Bandit >=1.7.0 72 wheel (>=0.46.3) 73 D3.js ^5.16.0 outdated 73 React Konva ^17.0.2-0 outdated 74 django-migration-linter (>=5.1.0,<6.0.0) 74 uuid-utils (>=0.11.0,<1.0.0) 75 python-json-logger (==2.0.4) 75 python-server-sdk (==8.2.1) 76 Koa 3.1.2 outdated 76 Requests ==2.33.0 outdated 77 responses 0.13.0 outdated 78 Radix UI ^1.2.11 78 Radix UI ^1.1.15 78 Radix UI ^1.1.6 78 Radix UI ^1.3.7 78 Radix UI ^1.2.3 78 Radix UI ^1.2.5 78 Radix UI ^1.1.13 78 Radix UI ^1.1.5 78 dotenv ^16.0.3 outdated 78 ujson (>=5.13.0) 78 yargs ^17.7.1 outdated 79 PapaParse ^5.4.1 80 Psycopg (>=3.2.0,<4.0.0) 81 Autoprefixer ^10.4.20 81 nanoid ^3.3.8 outdated 81 node-html-parser ^6.1.4 outdated 81 tldextract (>=5.1.3) 82 JSONPath ^10.3.0 outdated 82 Jotai ^2.11.3 outdated 82 attrs (>=19.2.0) 82 botocore (>=1.39.3,<2.0.0) 82 class-variance-authority ^0.7.1 82 date-fns ^2.20.1 outdated 82 react-window ^1.8.9 outdated 83 json-edit-react ^1.29.0 outdated 83 psutil 7.0.0 83 react-hotkeys-hook ^2.4.0 outdated 84 cryptography (>=48.0.1) 84 pytest-xdist 3.6.1 85 Chai ^4.3.7 outdated 85 packaging >=24.2 85 sanitize-html ^2.12.1 86 fakeredis ~=2.26.1 outdated 87 Django (>=5.1.8,<5.2.0) 87 django-debug-toolbar (==3.2.1) 87 html-react-parser ^1.2.4 outdated 87 pytest-mock 3.14.0 88 Label Studio SDK @ https://github.com/HumanSignal/label-studio-sdk/archive/54d1aeca71fe7b572c8028e7fe82c4b54457e8f0.zip 88 python-dateutil (>=2.8.1) 89 SWC 1.5.7 outdated 89 django-rest-framework (==3.15.2) 89 es-toolkit ^1.44.0 89 lxml (>=6.1.0) 89 tailwind-merge ^2.6.0 outdated 90 Konva ^8.1.3 outdated 90 Tailwind CSS ^4.0.7 90 Tailwind CSS 3.4.3 outdated 90 boto3 (>=1.28.58,<2.0.0) 90 jsdom ~22.1.0 outdated 91 Zod ^3.23.8 outdated 92 MobX ^5.15.4 outdated 92 MobX ^6 outdated 92 MobX 2.2.2 outdated 92 RQ (>=2.6,<2.7) 92 TanStack Query ^5.66.0 92 TanStack Query ^4 outdated 92 TanStack Table ^8.21.3 outdated 92 postcss 8.5.10 outdated 92 shadcn ^2.1.8 outdated 93 Cypress 14.5.0 outdated 93 Pydantic (>=2.9.2) 93 webpack-cli ^5.0.1 outdated 94 Ant Design ^4.3.3 outdated 94 Locust ==1.3.2 outdated 94 jest 30.0.5 outdated 94 jest 30.0.5 outdated 94 jest ^29.7.0 outdated 95 @babel/core ^7.29.6 outdated 95 @babel/core ^7.12.13 outdated 95 @babel/core ^7.12.13 outdated 95 @babel/core ^7.18.6 outdated 95 @babel/core ^7.22.5 outdated 95 @babel/core ^7.12.15 outdated 95 @babel/core ^7.12.13 outdated 95 @babel/core ^7.14.5 outdated 95 @babel/core ^7.13.0 outdated 95 @babel/core ^7.26.10 outdated 95 PyArrow (>=23.0.1,<24.0.0) 95 React Router ^5.2.0 outdated 95 React Router ^5.2.0 outdated 95 Sentry JavaScript (@sentry/browser) ^8.33 outdated 95 Sentry JavaScript (@sentry/browser) ^8.33 outdated 95 Storybook ^9.0.13 outdated 95 Storybook ^9.0.13 outdated 95 Storybook ^9.1.19 outdated 95 TypeScript 5.8.3 outdated 95 redis-py (>=5.2.1,<5.3.0) 95 setuptools (>=75.4.0) 96 NumPy (>=2.2.6,<3.0.0) 96 pytest 7.2.2 outdated 96 sentry-sdk (>=2.16.0) 97 OpenAI Python SDK (>=1.10.0,<2.0.0) 97 webpack 5.104.1 outdated 98 Azure Storage Blob (>=12.6.0) 98 React 18.3.1 outdated 98 React ^0.10.0 outdated 98 React DOM 18.3.1 outdated 98 google-auth (>=3.10.0,<4.0.0) 98 google-auth (>=3.8.0,<4.0.0) 98 pandas (>=2.2.3)

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