Langflow is a powerful tool for building and deploying AI-powered agents and workflows. http://www.langflow.org
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Gabriel Luiz Freitas Almeida e28104c852
fix: update docling dependency to use docling_core instead (#8714)
* chore: update dependencies in pyproject.toml and uv.lock

* Updated `docling` to `docling_core>=2.38.0` in `pyproject.toml`.
* Removed outdated `docling` package entries from `uv.lock`.
* Adjusted dependency markers for `gassist` and `triton` to improve compatibility across platforms.

* chore: downgrade docling_core dependency in pyproject.toml

* Changed `docling_core` version from `>=2.38.0` to `>=2.36.1` for compatibility.
* Added optional dependency group for `docling` with the updated version.

* Added traceloop.py and initialized in service.py, also updated pyproject.toml

* updated returned callbacks list length from 5 to 6. Formatted service.py

* [autofix.ci] apply automated fixes

* OpenInference span kind replaced with Opentelemetry Span kind

* Added traceloop.py and initialized in service.py, also updated pyproject.toml

* updated returned callbacks list length from 5 to 6. Formatted service.py

* [autofix.ci] apply automated fixes

* OpenInference span kind replaced with Opentelemetry Span kind

* Added traceloop.py and initialized in service.py, also updated pyproject.toml

* updated returned callbacks list length from 5 to 6. Formatted service.py

* [autofix.ci] apply automated fixes

* OpenInference span kind replaced with Opentelemetry Span kind

* Updated as per coderabbitai suggested and tested

* Fixed deprecated NoneType

* code formatted

* revert uv.lock

* add new line to uv.lock

* updated service.py

* [autofix.ci] apply automated fixes

* fix(DoclingInlineComponent): add import error handling for missing Docling module

* Revert "Merge branch '2getsandesh/main' into remove-torch-deps"

This reverts commit b95891f0e27e8620873fbe97116709ca5de41e51, reversing
changes made to 9e0f1ae30a6655a82948546035147e0e2fc924ae.

---------

Co-authored-by: Sandesh R <2getsandesh@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Sandesh R <Sandesh.R24@ibm.com>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
2025-06-25 23:55:50 +00:00
.cursor/rules docs: add comprehensive cursor guidelines and rules for development practices (#8401) 2025-06-12 12:51:18 +00:00
.devcontainer fix: replace instances of 127.0.0.1 to localhost (#8536) 2025-06-16 15:54:04 +00:00
.github docs: update deploy_gh-pages.yml (#8741) 2025-06-25 23:20:29 +00:00
.vscode feat: conditionally render voice button based on voice mode state (#8561) 2025-06-17 15:23:12 +00:00
deploy feat: adds file management feature under feature flag, adds file dialog, adds files page (#6134) 2025-03-18 02:32:55 +00:00
docker refactor(docker): remove --extra deploy flag from uv sync commands (#8485) 2025-06-11 14:39:53 +00:00
docker_example fix: adjust LANGFLOW_CONFIG_DIR to prevent permission error (#6095) 2025-02-05 20:54:36 +00:00
docs docs: bump-docusaurus-to-3.8.1 (#8740) 2025-06-25 22:39:22 +00:00
scripts fix: aws docker file is now in different place (#6706) 2025-02-19 14:22:58 +00:00
src fix: update docling dependency to use docling_core instead (#8714) 2025-06-25 23:55:50 +00:00
test-results feat: Flow's canvas actions design uplift (#4260) 2024-10-31 00:51:33 +00:00
.coderabbit.yaml chore(config): add .coderabbit.yaml for centralized platform settings (#8510) 2025-06-12 15:34:45 +00:00
.composio.lock feat: Composio Component Upgrade (#6905) 2025-03-29 10:12:51 +00:00
.env.example fix: replace instances of 127.0.0.1 to localhost (#8536) 2025-06-16 15:54:04 +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 feat: voice mode (#4642) 2025-03-20 00:05:55 +00:00
.gitignore feat: voice mode (#4642) 2025-03-20 00:05:55 +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 fix: replace instances of 127.0.0.1 to localhost (#8536) 2025-06-16 15:54:04 +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 feat(makefile): add patch target for automated version management (#8719) 2025-06-24 23:11:18 +00:00
pyproject.toml fix: update docling dependency to use docling_core instead (#8714) 2025-06-25 23:55:50 +00:00
README.md docs: update pip install instructions to use uv (#8519) 2025-06-23 14:56:56 +00:00
render.yaml docs: fix render deployment and docs (#3309) 2024-08-14 03:45:56 -07:00
SECURITY.md docs: create initial security policy (#8598) 2025-06-17 18:55:43 +00:00
uv.lock fix: update docling dependency to use docling_core instead (#8714) 2025-06-25 23:55:50 +00:00

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Caution

Users must update to Langflow >= 1.3 to protect against CVE-2025-3248.

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

  • Visual builder interface to quickly get started and iterate .
  • Source code access lets you customize any component using Python.
  • Interactive playground to immediately test and refine your flows with step-by-step control.
  • Multi-agent orchestration with conversation management and retrieval.
  • Deploy as an API or export as JSON for Python apps.
  • Observability with LangSmith, LangFuse and other integrations.
  • Enterprise-ready security and scalability.

Quickstart

Langflow requires Python 3.10 to 3.13 and uv.

  1. To install Langflow, run:
uv pip install langflow -U 
  1. To run Langflow, run:
uv run langflow run
  1. Go to the default Langflow URL at http://127.0.0.1:7860.

For more information about installing Langflow, including Docker and Desktop options, see Install Langflow.

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