head to head · open source
Langflow vs gitdiagram
Langflow has 156,650 GitHub stars, 10,409 forks, 1,056 open issues and last shipped today. gitdiagram has 18,931 stars, 1,445 forks, 43 open issues and last shipped 4 days ago. Langflow leads on adoption by 727% (156,650 vs 18,931 stars). Langflow is written in Python under MIT; gitdiagram is written in TypeScript under MIT. Langflow has attracted 7% as many forks as stars, gitdiagram 8%. Langflow was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Langflow | gitdiagram | |
|---|---|---|
| GitHub stars | ★ 157K | ★ 19K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-15 | 2026-11-11 |
| Forks | ⑂ 10K | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Langflow if
- You weight community size — 157K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick gitdiagram if
- You want the gitdiagram feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and gitdiagram fits your workflow better
About Langflow
Langflow is a powerful platform 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…
read the full Langflow overview →
About gitdiagram
GitDiagram Visualize any codebase: turn any public or private GitHub repository into an interactive architecture diagram, or watch it explained in a one minute narrated video. AI agents can use it too, through the MCP server or the Markdown version of any diagram ( gitdiagram.com/owner/repo.md ). Try GitDiagram → · Or replace hub with diagram in any GitHub repository URL. Sponsored SMS, WhatsApp, and RCS through one API. Try Sent → New: explainer videos GitDiagram can now turn a repository into a narrated video of about a minute. The video starts with what the project is for and what people do with it, then…
read the full gitdiagram overview →
More in Developer Tools
Related comparisons
More Frameworks & Platforms projects
Compare either of these against the rest of the Frameworks & Platforms field.
Frequently asked questions
Is Langflow or gitdiagram more popular?
Langflow has 156,650 GitHub stars and gitdiagram has 18,931. Langflow has the larger community by that measure.
Are Langflow and gitdiagram free?
Both are open source. Langflow is licensed under MIT and gitdiagram under MIT. Neither carries a licence fee.
What is the difference between Langflow and gitdiagram?
Langflow is written in Python and gitdiagram in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Langflow or gitdiagram?
Choose Langflow if you want the larger community (156,650 stars) or its MIT licence terms. Choose gitdiagram if its feature set, stack or MIT licence fits better. Both are self-hostable.