head to head · open source
Langflow vs it-tools
Langflow has 156,266 GitHub stars, 10,311 forks, 1,056 open issues and last shipped yesterday. it-tools has 41,100 stars, 5,556 forks, 821 open issues and last shipped 7 days ago. Langflow leads on adoption by 280% (156,266 vs 41,100 stars). Langflow is written in Python under MIT; it-tools is written in Vue under GPL-3.0. Langflow has attracted 7% as many forks as stars, it-tools 14%. 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 | it-tools | |
|---|---|---|
| GitHub stars | ★ 156K | ★ 41K |
| License | MIT | GPL-3.0 |
| Written in | Python | Vue |
| Last push | 2026-11-02 | 2026-10-27 |
| Forks | ⑂ 10K | ⑂ 5.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Langflow if
- You weight community size — 156K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick it-tools if
- You want the it-tools feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Vue
- You evaluated both and it-tools 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 it-tools
Useful tools for developer and people working in IT. Try it! Functionalities and roadmap Please check the issues to see if some feature listed to be implemented. You have an idea of a tool? Submit a feature request! Self host Self host solutions for your homelab From docker hub: From github packages: Other solutions: Cloudron Tipi Unraid Contribute Recommended IDE Setup VSCode with the following extensions: Volar (and disable Vetur) TypeScript Vue Plugin (Volar). ESLint i18n Ally with the following settings: Type Support for .vue Imports in TS TypeScript cannot handle type information for .vue imports by…
read the full it-tools overview →
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Frequently asked questions
Is Langflow or it-tools more popular?
Langflow has 156,266 GitHub stars and it-tools has 41,100. Langflow has the larger community by that measure.
Are Langflow and it-tools free?
Both are open source. Langflow is licensed under MIT and it-tools under GPL-3.0. Neither carries a licence fee.
What is the difference between Langflow and it-tools?
Langflow is written in Python and it-tools in Vue. 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 it-tools?
Choose Langflow if you want the larger community (156,266 stars) or its MIT licence terms. Choose it-tools if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.