# Langflow

> Langflow is a free, open-source app you can self-host in the AI & LLM tools category. Visual framework for building and deploying AI agents and RAG workflows. It has 155,530 GitHub stars, is released under the MIT license and ships a Docker image.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/langflow-ai/langflow |
| Website | http://www.langflow.org/ |
| GitHub stars | 155,530 |
| Forks | 10,186 |
| Open issues | 257 |
| License | MIT |
| License type | Open source |
| Language | Python |
| Docker image | Yes |
| Platforms | Docker |
| Categories | AI & LLM Tools |
| Commits, last 12 months | 2,486 |
| Last commit | Oct 6, 2026 |
| Latest release | v1.12.4 (Sep 29, 2026) |
| Created | Feb 8, 2023 |
| Maintenance | Actively maintained |
| Archived | No |

Topics: react-flow, chatgpt, large-language-models, generative-ai, agents, multiagent

## Install

Langflow ships a Docker image; follow the README at https://github.com/langflow-ai/langflow for the image name and environment variables.

Need it installed for you? [appsgit installation help](https://appsgit.com/services/install): a fixed quote by email, single app installs from $79.

## Similar apps in AI & LLM Tools

- [Ollama](https://appsgit.com/apps/ollama): Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, and other large language models. (182,289 stars, MIT, Go, Docker)
- [Stable Diffusion WebUI](https://appsgit.com/apps/stable-diffusion-webui): Browser interface for Stable Diffusion image generation. (165,199 stars, AGPL-3.0, Python)
- [Open-WebUI](https://appsgit.com/apps/open-webui): User-friendly AI Interface, supports Ollama, OpenAI API. (154,037 stars, Open WebUI License, source-available, Python, Docker)
- [ComfyUI](https://appsgit.com/apps/comfyui): Node-based interface and engine for diffusion image and video generation. (136,240 stars, GPL-3.0, Python)
- [RAGFlow](https://appsgit.com/apps/ragflow): Open-source RAG engine with deep document understanding. (91,708 stars, Apache-2.0, Go, Docker)
- [OpenHands](https://appsgit.com/apps/openhands): Platform for AI software development agents that write code and run commands. (90,074 stars, MIT, TypeScript, Docker)
- [LobeHub](https://appsgit.com/apps/lobehub): Modern design AI chat framework supporting multiple AI providers, one click install MCP Marketplace and Artifacts / Thinking. (83,008 stars, LobeHub Community License, source-available, TypeScript, Docker)
- [AnythingLLM](https://appsgit.com/apps/anythingllm): All-in-one desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, MCP compatibility, and more. (66,738 stars, MIT, JavaScript, Docker)

## Articles

- [The 25 best self-hosted apps in 2026 (ranked by GitHub activity)](https://appsgit.com/blog/best-self-hosted-apps-2026): The 25 best self-hosted apps in 2026, ranked with real GitHub data: stars, commits in the last 12 months and licence. Immich, Ollama, Jellyfin and more.

---

Canonical page: https://appsgit.com/apps/langflow
Source: appsgit (https://appsgit.com), the app store for github. Data from the GitHub API, refreshed nightly.
Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.