Name | langflow JSON |
Version |
1.5.0
JSON |
| download |
home_page | None |
Summary | A Python package with a built-in web application |
upload_time | 2025-07-08 12:32:22 |
maintainer | None |
docs_url | None |
author | None |
requires_python | <3.14,>=3.10 |
license | None |
keywords |
gpt
gui
langchain
nlp
openai
|
VCS |
 |
bugtrack_url |
|
requirements |
No requirements were recorded.
|
Travis-CI |
No Travis.
|
coveralls test coverage |
No coveralls.
|
<!-- markdownlint-disable MD030 -->

[](https://github.com/langflow-ai/langflow/releases)
[](https://opensource.org/licenses/MIT)
[](https://pypistats.org/packages/langflow)
[](https://star-history.com/#langflow-ai/langflow)
[](https://github.com/langflow-ai/langflow/issues)
[](https://twitter.com/langflow_ai)
[](https://www.youtube.com/@Langflow)
[](https://discord.gg/EqksyE2EX9)
> [!CAUTION]
> Users must update to Langflow >= 1.3 to protect against [CVE-2025-3248](https://nvd.nist.gov/vuln/detail/CVE-2025-3248).
[Langflow](https://langflow.org) is a powerful tool for building and deploying AI-powered agents and workflows. It provides developers with both a visual authoring experience and built-in API and MCP servers that turn every workflow into a tool 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.
- **Deploy as an MCP server** and turn your flows into tools for MCP clients.
- **Observability** with LangSmith, LangFuse and other integrations.
- **Enterprise-ready** security and scalability.
## ⚡️ Quickstart
Langflow requires [Python 3.10 to 3.13](https://www.python.org/downloads/release/python-3100/) and [uv](https://docs.astral.sh/uv/getting-started/installation/).
1. To install Langflow, run:
```shell
uv pip install langflow -U
```
2. To run Langflow, run:
```shell
uv run langflow run
```
3. 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](https://docs.langflow.org/get-started-installation).
## 📦 Deployment
Langflow is completely open source and you can deploy it to all major deployment clouds. To learn how to use Docker to deploy Langflow, see the [Docker deployment guide](https://docs.langflow.org/deployment-docker).
## ⭐ Stay up-to-date
Star Langflow on GitHub to be instantly notified of new releases.

## 👋 Contribute
We welcome contributions from developers of all levels. If you'd like to contribute, please check our [contributing guidelines](./CONTRIBUTING.md) and help make Langflow more accessible.
---
[](https://star-history.com/#langflow-ai/langflow&Date)
## ❤️ Contributors
[](https://github.com/langflow-ai/langflow/graphs/contributors)
Raw data
{
"_id": null,
"home_page": null,
"name": "langflow",
"maintainer": null,
"docs_url": null,
"requires_python": "<3.14,>=3.10",
"maintainer_email": "Carlos Coelho <carlos@langflow.org>, Cristhian Zanforlin <cristhian.lousa@gmail.com>, Gabriel Almeida <gabriel@langflow.org>, Lucas Eduoli <lucaseduoli@gmail.com>, Ot\u00e1vio Anovazzi <otavio2204@gmail.com>, Rodrigo Nader <rodrigo@langflow.org>, Italo dos Anjos <italojohnnydosanjos@gmail.com>",
"keywords": "gpt, gui, langchain, nlp, openai",
"author": null,
"author_email": null,
"download_url": null,
"platform": null,
"description": "<!-- markdownlint-disable MD030 -->\n\n\n\n\n[](https://github.com/langflow-ai/langflow/releases)\n[](https://opensource.org/licenses/MIT)\n[](https://pypistats.org/packages/langflow)\n[](https://star-history.com/#langflow-ai/langflow)\n[](https://github.com/langflow-ai/langflow/issues)\n[](https://twitter.com/langflow_ai)\n[](https://www.youtube.com/@Langflow)\n[](https://discord.gg/EqksyE2EX9)\n\n> [!CAUTION]\n> Users must update to Langflow >= 1.3 to protect against [CVE-2025-3248](https://nvd.nist.gov/vuln/detail/CVE-2025-3248).\n\n[Langflow](https://langflow.org) is a powerful tool for building and deploying AI-powered agents and workflows. It provides developers with both a visual authoring experience and built-in API and MCP servers that turn every workflow into a tool 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.\n\n## \u2728 Highlight features\n\n- **Visual builder interface** to quickly get started and iterate .\n- **Source code access** lets you customize any component using Python.\n- **Interactive playground** to immediately test and refine your flows with step-by-step control.\n- **Multi-agent orchestration** with conversation management and retrieval.\n- **Deploy as an API** or export as JSON for Python apps.\n- **Deploy as an MCP server** and turn your flows into tools for MCP clients.\n- **Observability** with LangSmith, LangFuse and other integrations.\n- **Enterprise-ready** security and scalability.\n\n## \u26a1\ufe0f Quickstart\n\nLangflow requires [Python 3.10 to 3.13](https://www.python.org/downloads/release/python-3100/) and [uv](https://docs.astral.sh/uv/getting-started/installation/).\n\n1. To install Langflow, run:\n\n```shell\nuv pip install langflow -U\n```\n\n2. To run Langflow, run:\n\n```shell\nuv run langflow run\n```\n\n3. Go to the default Langflow URL at `http://127.0.0.1:7860`.\n\nFor more information about installing Langflow, including Docker and Desktop options, see [Install Langflow](https://docs.langflow.org/get-started-installation).\n\n## \ud83d\udce6 Deployment\n\nLangflow is completely open source and you can deploy it to all major deployment clouds. To learn how to use Docker to deploy Langflow, see the [Docker deployment guide](https://docs.langflow.org/deployment-docker).\n\n## \u2b50 Stay up-to-date\n\nStar Langflow on GitHub to be instantly notified of new releases.\n\n\n\n## \ud83d\udc4b Contribute\n\nWe welcome contributions from developers of all levels. If you'd like to contribute, please check our [contributing guidelines](./CONTRIBUTING.md) and help make Langflow more accessible.\n\n---\n\n[](https://star-history.com/#langflow-ai/langflow&Date)\n\n## \u2764\ufe0f Contributors\n\n[](https://github.com/langflow-ai/langflow/graphs/contributors)\n\n",
"bugtrack_url": null,
"license": null,
"summary": "A Python package with a built-in web application",
"version": "1.5.0",
"project_urls": {
"Documentation": "https://docs.langflow.org",
"Repository": "https://github.com/langflow-ai/langflow"
},
"split_keywords": [
"gpt",
" gui",
" langchain",
" nlp",
" openai"
],
"urls": [
{
"comment_text": null,
"digests": {
"blake2b_256": "8d3dd905b94a296c7aa5fc29659ba81307ccbea3dff6721b4252d800c6f223aa",
"md5": "d8e029beb42011be362852b48e1003aa",
"sha256": "c6ca6ad401785b2594429c4629989397b11d8b9ed0a7967cf7c4e6bb4677fe68"
},
"downloads": -1,
"filename": "langflow-1.5.0-py3-none-any.whl",
"has_sig": false,
"md5_digest": "d8e029beb42011be362852b48e1003aa",
"packagetype": "bdist_wheel",
"python_version": "py3",
"requires_python": "<3.14,>=3.10",
"size": 6339,
"upload_time": "2025-07-08T12:32:22",
"upload_time_iso_8601": "2025-07-08T12:32:22.308412Z",
"url": "https://files.pythonhosted.org/packages/8d/3d/d905b94a296c7aa5fc29659ba81307ccbea3dff6721b4252d800c6f223aa/langflow-1.5.0-py3-none-any.whl",
"yanked": false,
"yanked_reason": null
}
],
"upload_time": "2025-07-08 12:32:22",
"github": true,
"gitlab": false,
"bitbucket": false,
"codeberg": false,
"github_user": "langflow-ai",
"github_project": "langflow",
"travis_ci": false,
"coveralls": false,
"github_actions": true,
"lcname": "langflow"
}