head to head · open source
ToolJet vs composio
ToolJet has 41,207 GitHub stars, 5,510 forks, 1,204 open issues and last shipped 2 days ago. composio has 30,972 stars, 4,933 forks, 88 open issues and last shipped yesterday. ToolJet leads on adoption by 33% (41,207 vs 30,972 stars). ToolJet is written in HTML under AGPL-3.0; composio is written in TypeScript under MIT. ToolJet has attracted 13% 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 (javascript), 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
| ToolJet | composio | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 31K |
| License | AGPL-3.0 | MIT |
| Written in | HTML | TypeScript |
| Last push | 2026-11-07 | 2026-11-08 |
| Forks | ⑂ 5.5K | ⑂ 4.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ToolJet if
- You weight community size — 41K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches HTML
- 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 ToolJet
ToolJet is an open source platform for building internal tools: admin panels, dashboards, and operational apps that run on your existing databases, APIs, and SaaS systems. Build them by prompting. ToolJet AI turns a description into pages, queries, and components, and the coding agent you already use can do the same through ToolJet's MCP server. Agents build against ToolJet's real component and data contracts rather than emitting free form code, so what you get is an actual ToolJet app: one your team keeps editing in the visual builder, under the same permissions, environments, and version history as everything…
read the full ToolJet 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 ToolJet or composio more popular?
ToolJet has 41,207 GitHub stars and composio has 30,972. ToolJet has the larger community by that measure.
Are ToolJet and composio free?
Both are open source. ToolJet is licensed under AGPL-3.0 and composio under MIT. Neither carries a licence fee.
What is the difference between ToolJet and composio?
ToolJet is written in HTML 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, ToolJet or composio?
Choose ToolJet if you want the larger community (41,207 stars) or its AGPL-3.0 licence terms. Choose composio if its feature set, stack or MIT licence fits better. Both are self-hostable.