Langflow is a powerful tool for building and deploying AI-powered agents and workflows. http://www.langflow.org
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Cristhian Zanforlin Lousa 4e6c2da0d1
fix: Enhance JSON filtering with special cases, update CI workflows, and improve frontend components and tests (nightly fix) (#7110)
*  (index.tsx): Update inputComponent styles to improve UI design and user experience
🐛 (new-api-modal.tsx): Add data-testid attribute to tweaks button for testing purposes
🔧 (publish-flow.spec.ts): Update test cases to improve reliability and readability
📝 (tweaksTest.spec.ts): Refactor test cases to enhance maintainability and clarity
🔧 (nestedComponent.spec.ts): Update test description for clarity and consistency
🐛 (general-bugs-shard-3909.spec.ts): Fix waitForSelector calls to match correct text for improved test accuracy

* 🔧 (use-get-builds-polling-mutation.ts, use-get-builds.ts, use-post-retrieve-vertex-order.tsx): add retry and retryDelay options to improve error handling and resiliency in API queries
🗑️ (generalBugs-shard-2.spec.ts): delete outdated test file for general bugs related to shards in the frontend tests folder

* Revert "ci: fix false positive on ci sucess status (#6868)"

This reverts commit e18b248591.

*  (jsonEditor/index.tsx): add support for dynamically setting width and height of the editor container to improve responsiveness
🔧 (dictAreaModal/index.tsx): set width to 100% and adjust height class to improve layout responsiveness

* fix backend tests

* [autofix.ci] apply automated fixes

---------

Co-authored-by: italojohnny <italojohnnydosanjos@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-03-17 17:06:03 -03:00
.devcontainer ref: improving development environment and instructions (#5180) 2024-12-12 04:01:05 -08:00
.github fix: Enhance JSON filtering with special cases, update CI workflows, and improve frontend components and tests (nightly fix) (#7110) 2025-03-17 17:06:03 -03:00
.vscode chore: Add backend installation tasks to VSCode configuration (#4335) 2024-10-31 14:51:01 +00:00
deploy fix: fix docker compose and add instructions (#2654) 2024-07-12 09:27:13 -07:00
docker build: add postgresql client library libpq5 (#6964) 2025-03-07 21:44:05 +00:00
docker_example fix: adjust LANGFLOW_CONFIG_DIR to prevent permission error (#6095) 2025-02-05 20:54:36 +00:00
docs feat: adds new JSON viewer (#5407) 2025-03-17 14:25:50 +00:00
scripts fix: aws docker file is now in different place (#6706) 2025-02-19 14:22:58 +00:00
src fix: Enhance JSON filtering with special cases, update CI workflows, and improve frontend components and tests (nightly fix) (#7110) 2025-03-17 17:06:03 -03:00
test-results feat: Flow's canvas actions design uplift (#4260) 2024-10-31 00:51:33 +00:00
.env.example feat: add retry on database connection (#5772) 2025-01-21 20:41:17 +00:00
.eslintrc.json 🔧 (.pre-commit-config.yaml): Add eslint@9.1.1 as a dependency and enable autofix for pretty-format-json hook 2024-05-02 19:27:40 -03:00
.gitattributes Fix: Reset Edge Update Tracking Before Success Message in UpdateAllComponents (#6797) 2025-02-24 23:04:59 +00:00
.gitignore refactor: Improve error messaging for missing message fields in memory module (#4779) 2024-11-23 13:04:20 +00:00
.pre-commit-config.yaml feat: return variable value if it is a generic variable (#5366) 2024-12-19 17:04:00 +00:00
CODE_OF_CONDUCT.md run codespell 2024-06-04 09:26:13 -03:00
CONTRIBUTING.md fix: fix typo in CONTRIBUTING.md (#5556) 2025-01-20 12:59:56 +00:00
DEVELOPMENT.md feat: Use pyproject standardized dependency-groups (#6689) 2025-02-20 20:19:45 +00:00
eslint.config.js 🔧 (.pre-commit-config.yaml): Add eslint@9.1.1 as a dependency and enable autofix for pretty-format-json hook 2024-05-02 19:27:40 -03:00
LICENSE Update organization name and URLs in configuration files 2024-04-18 11:58:19 -03:00
Makefile build: Bump ruff version to 0.9.7 (#6614) 2025-02-26 20:36:36 +00:00
pyproject.toml chore: update astra-assistants to v2.2.11 (#7104) 2025-03-17 15:14:51 +00:00
README.md docs: adds link to YouTube channel in README.md (#7106) 2025-03-17 16:15:58 +00:00
render.yaml docs: fix render deployment and docs (#3309) 2024-08-14 03:45:56 -07:00
uv.lock chore: update astra-assistants to v2.2.11 (#7104) 2025-03-17 15:14:51 +00:00

Langflow logo

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Langflow is a powerful tool for building and deploying AI-powered agents and workflows. It provides developers with both a visual authoring experience and a built-in API server that turns every agent into an API endpoint that can be integrated into applications built on any framework or stack. Langflow comes with batteries included and supports all major LLMs, vector databases and a growing library of AI tools.

Highlight features

  1. Visual Builder to get started quickly and iterate.
  2. Access to Code so developers can tweak any component using Python.
  3. Playground to immediately test and iterate on their flows with step-by-step control.
  4. Multi-agent orchestration and conversation management and retrieval.
  5. Deploy as an API or export as JSON for Python apps.
  6. Observability with LangSmith, LangFuse and other integrations.
  7. Enterprise-ready security and scalability.

Quickstart

Langflow works with Python 3.10 to 3.13.

Install with uv (recommended)

uv pip install langflow

Install with pip

pip install langflow

📦 Deployment

Self-managed

Langflow is completely open source and you can deploy it to all major deployment clouds. Follow this guide to learn how to use Docker to deploy Langflow.

Fully-managed by DataStax

DataStax Langflow is a full-managed environment with zero setup. Developers can sign up for a free account to get started.

Stay up-to-date

Star Langflow on GitHub to be instantly notified of new releases.

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👋 Contribute

We welcome contributions from developers of all levels. If you'd like to contribute, please check our contributing guidelines and help make Langflow more accessible.


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❤️ Contributors

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