head to head · open source
Langflow vs buildwithclaude
Langflow has 155,069 GitHub stars, 10,120 forks, 1,056 open issues and last shipped yesterday. buildwithclaude has 3,503 stars, 519 forks, 19 open issues and last shipped 2 days ago. Langflow leads on adoption by 4,327% (155,069 vs 3,503 stars). Langflow is written in Python under MIT; buildwithclaude is written in Python under MIT. Langflow has attracted 7% as many forks as stars, buildwithclaude 15%. 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.
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Side by side
| Langflow | buildwithclaude | |
|---|---|---|
| GitHub stars | ★ 155K | ★ 3.5K |
| License | MIT | MIT |
| Written in | Python | Python |
| Last push | 2026-09-21 | 2026-09-20 |
| Forks | ⑂ 10K | ⑂ 519 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Langflow if
- You weight community size — 155K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick buildwithclaude if
- You want the buildwithclaude feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and buildwithclaude fits your workflow better
About Langflow
Langflow is a visual builder platform for designing, testing, and deploying AI agents and retrieval augmented generation (RAG) pipelines. It lives in the Python based generative AI ecosystem and targets developers building intelligent applications. The project provides a low code interface to assemble components—such as LLMs, vector stores, memory modules, and tools—into executable workflows, while also exposing those workflows as APIs or MCP servers for integration into external applications.
read the full Langflow overview →
About buildwithclaude
Build with Claude is an open source plugin marketplace and discovery platform that gathers Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections into a single searchable hub for people extending Claude Code, Claude Desktop, the Agent SDK, and OpenClaw.
read the full buildwithclaude overview →
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Frequently asked questions
Is Langflow or buildwithclaude more popular?
Langflow has 155,069 GitHub stars and buildwithclaude has 3,503. Langflow has the larger community by that measure.
Are Langflow and buildwithclaude free?
Both are open source. Langflow is licensed under MIT and buildwithclaude under MIT. Neither carries a licence fee.
What is the difference between Langflow and buildwithclaude?
Langflow is written in Python and buildwithclaude in Python. 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 buildwithclaude?
Choose Langflow if you want the larger community (155,069 stars) or its MIT licence terms. Choose buildwithclaude if its feature set, stack or MIT licence fits better. Both are self-hostable.