head to head · open source
AppSmith vs composio
AppSmith has 41,247 GitHub stars, 4,839 forks, 4,467 open issues and last shipped yesterday. composio has 31,061 stars, 4,949 forks, 88 open issues and last shipped yesterday. AppSmith leads on adoption by 33% (41,247 vs 31,061 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 | ★ 31K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-13 | 2026-11-13 |
| Forks | ⑂ 4.8K | ⑂ 4.9K |
| 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
Organizations build custom applications like dashboards, admin panels, customer 360, IT automation, and service management tools to help their teams work more efficiently and effectively. Appsmith is an open source low code platform that streamlines custom application development, deployment, and maintenance. Learn more on our website. Installation There are two ways to start using Appsmith: Signup on Appsmith Cloud. Install Appsmith on your machine. See the installation guides below. For other deployment options, see the Installation Guides documentation. Development To build and run Appsmith in your local dev…
read the full AppSmith overview →
About composio
composio.dev • Documentation • Quickstart • Changelog Composio Composio gives your AI agents 1000+ pre authenticated toolkits, per user sessions, authentication, triggers, and a sandbox, so you can ship agents that turn intent into action. This is the Composio SDK monorepo. It contains: @composio/core : TypeScript SDK composio : Python SDK composio CLI : search, execute, and script tools from your shell Provider adapters for OpenAI Agents, Claude Agent SDK, Vercel AI SDK, LangChain, and more Quickstart Create a session for a user, hand its tools to your agent, and let the agent take action across 1000+ apps…
read the full composio overview →
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Frequently asked questions
Is AppSmith or composio more popular?
AppSmith has 41,247 GitHub stars and composio has 31,061. 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 (41,247 stars) or its Apache-2.0 licence terms. Choose composio if its feature set, stack or MIT licence fits better. Both are self-hostable.