head to head · open source
AppSmith vs composio
AppSmith has 40,921 GitHub stars, 4,766 forks, 4,467 open issues and last shipped yesterday. composio has 30,291 stars, 4,816 forks, 88 open issues and last shipped today. AppSmith leads on adoption by 35% (40,921 vs 30,291 stars). AppSmith is written in TypeScript under Apache-2.0; composio is written in TypeScript under MIT. AppSmith has attracted 12% as many forks as stars, composio 16%. composio was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (developer-tools), so they are genuine substitutes rather than adjacent tools.
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
| AppSmith | composio | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 30K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-22 | 2026-09-23 |
| Forks | ⑂ 4.8K | ⑂ 4.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AppSmith if
- You weight community size — 41K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick composio if
- You want the composio feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and composio fits your workflow better
About AppSmith
Appsmith is an open source, Apache 2.0 low code platform written primarily in TypeScript that lets teams build custom internal tools such as admin panels, dashboards, and CRUD applications on top of their own databases and APIs.
read the full AppSmith overview →
About composio
Composio is an MIT licensed agent toolkit platform, distributed as TypeScript and Python SDKs, that gives AI agents more than 1,000 pre authenticated toolkits, per user sessions, authentication, triggers, and a sandbox for turning intent into action across real applications.
read the full composio overview →
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Frequently asked questions
Is AppSmith or composio more popular?
AppSmith has 40,921 GitHub stars and composio has 30,291. AppSmith has the larger community by that measure.
Are AppSmith and composio free?
Both are open source. AppSmith is licensed under Apache-2.0 and composio under MIT. Neither carries a licence fee.
What is the difference between AppSmith and composio?
AppSmith is written in TypeScript and composio 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, AppSmith or composio?
Choose AppSmith if you want the larger community (40,921 stars) or its Apache-2.0 licence terms. Choose composio if its feature set, stack or MIT licence fits better. Both are self-hostable.