--- title: "composio vs open-connector" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/composiohq-composio-vs-oomol-lab-open-connector" tools: ["composiohq-composio", "oomol-lab-open-connector"] --- # composio vs open-connector *GraphCanon updated Aug 23, 2026* ## Verdict Pick composio if composio is a development toolkit and workbench that supports the creation of AI agents with features such as tool search, context management, authentication, and more. It operates in TypeScript under the MIT license; pick open-connector if open-connector is an open-source auth gateway that connects more than 1000 SaaS providers to AI agents through multiple protocols including SDK. [composio](https://docs.composio.dev) reports 30k GitHub stars, 4.7k forks, and 65 open issues, last pushed Aug 16, 2026. [open-connector](https://oomol.com) has 3.4k stars, 261 forks, and 3 open issues, last pushed Jul 25, 2026. Figures are from public GitHub metadata via [composio's repository](https://github.com/ComposioHQ/composio) and [open-connector's repository](https://github.com/oomol-lab/open-connector). | | [composio](/tools/composiohq-composio.md) | [open-connector](/tools/oomol-lab-open-connector.md) | | --- | --- | --- | | Tagline | Build AI agents that turn intent into action. | Open-source auth gateway connecting SaaS providers to AI agents via SDK, CLI, MCP, HTTP, and OpenAPI. | | Stars | 29,715 | 3,362 | | Forks | 4,706 | 261 | | Open issues | 65 | 3 | | Language | TypeScript | TypeScript | | Adopt for | Composio is a development toolkit and workbench that supports the creation of AI agents with features such as tool search, context management, authentication, and more. It operates in TypeScript under the MIT license. | open-connector is an open-source auth gateway that connects more than 1000 SaaS providers to AI agents through multiple protocols including SDK and CLI. | | Persona | - | - | | Runtime | - | - | | License | MIT | Apache-2.0, allowing redistribution and modification under the terms of the license | | Categories | AI Agents, Developer Tools | AI Agents, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [composio](/tools/composiohq-composio.md) | [open-connector](/tools/oomol-lab-open-connector.md) | | --- | --- | --- | | Days since push | 0d | 1d | | Open issues (now) | 65 | 3 | | Stars delta | +458 (30d) | Unknown | | Open issues delta | -6 (30d) | Unknown | | Full report | [trust report](/tools/composiohq-composio/trust.md) | [trust report](/tools/oomol-lab-open-connector/trust.md) | ## Decision facts: composio - **Adopt for:** Composio is a development toolkit and workbench that supports the creation of AI agents with features such as tool search, context management, authentication, and more. It operates in TypeScript under the MIT license. ## Decision facts: open-connector - **Adopt for:** open-connector is an open-source auth gateway that connects more than 1000 SaaS providers to AI agents through multiple protocols including SDK and CLI. - **License detail:** Apache-2.0, allowing redistribution and modification under the terms of the license - **Runtime:** unknown ## Choose when ### Choose composio if… - License: composio is MIT, open-connector is Apache-2.0. - Tags unique to composio: agentic-ai, agents, function-calling, gpt-4. - - When you are developing AI agents and require robust functionalities like advanced tool search and context management within a sandboxed environment. ### Choose open-connector if… - License: open-connector is Apache-2.0, composio is MIT. - Tags unique to open-connector: agent-tools, api-gateway, automation, cli. - open-connector ships Docker support for self-hosted deployment. - open-connector ships an MCP server manifest. - When you need integration with over a thousand SaaS platforms, offering broad compatibility across various services and industries. ## When NOT to use composio - - For projects that do not align with TypeScript, which could limit the utility of Composio’s specific development ecosystem. - - When the project's requirements extend beyond basic tool search and context management; other specialized frameworks may offer more tailored solutions for those needs. ## When NOT to use open-connector - For scenarios where a proprietary license is necessary as open-connector operates under Apache-2.0. - In cases requiring an auth gateway that does not include support for OpenAPI or MCP (Model Context Protocol), distinguishing it from competitors who may offer exclusive support in these areas. ## Common questions ### What is the difference between composio and open-connector? composio: Build AI agents that turn intent into action.. open-connector: Open-source auth gateway connecting SaaS providers to AI agents via SDK, CLI, MCP, HTTP, and OpenAPI.. See the comparison table for live GitHub stats and shared categories. ### When should I choose composio over open-connector? Choose composio over open-connector when License: composio is MIT, open-connector is Apache-2.0; Tags unique to composio: agentic-ai, agents, function-calling, gpt-4; - When you are developing AI agents and require robust functionalities like advanced tool search and context management within a sandboxed environment. ### When should I choose open-connector over composio? Choose open-connector over composio when License: open-connector is Apache-2.0, composio is MIT; Tags unique to open-connector: agent-tools, api-gateway, automation, cli; open-connector ships Docker support for self-hosted deployment; open-connector ships an MCP server manifest; When you need integration with over a thousand SaaS platforms, offering broad compatibility across various services and industries. ### When should I avoid composio? - For projects that do not align with TypeScript, which could limit the utility of Composio’s specific development ecosystem. - When the project's requirements extend beyond basic tool search and context management; other specialized frameworks may offer more tailored solutions for those needs. ### When should I avoid open-connector? For scenarios where a proprietary license is necessary as open-connector operates under Apache-2.0. In cases requiring an auth gateway that does not include support for OpenAPI or MCP (Model Context Protocol), distinguishing it from competitors who may offer exclusive support in these areas. ### Is composio or open-connector more popular on GitHub? composio has more GitHub stars (29,715 vs 3,362). Stars measure visibility, not whether either tool fits your constraints. ### Are composio and open-connector open source? Yes - both are open-source projects on GitHub (composio: MIT, open-connector: Apache-2.0). ### Where can I find alternatives to composio or open-connector? GraphCanon lists graph-backed alternatives at [composio alternatives](/tools/composiohq-composio/alternatives) and [open-connector alternatives](/tools/oomol-lab-open-connector/alternatives) ([composio markdown twin](/tools/composiohq-composio/alternatives.md), [open-connector markdown twin](/tools/oomol-lab-open-connector/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/composiohq-composio-vs-oomol-lab-open-connector.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, composio or open-connector? composio: Very active. open-connector: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for composio and open-connector? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [composio trust report](/tools/composiohq-composio/trust); [open-connector trust report](/tools/oomol-lab-open-connector/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=composiohq-composio`](/api/graphcanon/graph?tool=composiohq-composio) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_