Comparison
composio vs langchainjs
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 langchainjs if langChain.js is a TypeScript-based tool designed for building AI agents. It simplifies the development process with its specific focus and ease.
Markdown twin · composio alternatives · langchainjs alternatives
GraphCanon updated 3d
vs
Trust & integrity
| Signal | composio | langchainjs |
|---|---|---|
| Maintenance | Very active (0d since push) As of 3d · github_public_v1 | Very active (0d since push) As of 1w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3d · github_public_v1 | Not a fork · Organization account As of 1w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- composio
- Build AI agents that turn intent into action.
- langchainjs
- The agent engineering platform
Stars
- composio
- 30k
- langchainjs
- 18k
Forks
- composio
- 4.7k
- langchainjs
- 3.3k
Open issues
- composio
- 65
- langchainjs
- 475
Language
- composio
- TypeScript
- langchainjs
- TypeScript
Adopt for
- composio
- 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.
- langchainjs
- LangChain.js is a TypeScript-based tool designed for building AI agents. It simplifies the development process with its specific focus and ease of installation via popular package managers.
Persona
- composio
- -
- langchainjs
- -
Runtime
- composio
- -
- langchainjs
- -
License
- composio
- MIT
- langchainjs
- MIT
Last pushed
- composio
- Aug 16, 2026
- langchainjs
- Aug 7, 2026
Categories
- composio
- AI Agents, Developer Tools
- langchainjs
- AI Agents, Developer Tools
Trust and health
Open issues (now)
- composio
- 65
- langchainjs
- 475
Stars delta
- composio
- +458 (30d)
- langchainjs
- Unknown
Open issues delta
- composio
- -6 (30d)
- langchainjs
- Unknown
Full report
- composio
- Trust report
- langchainjs
- Trust report
Shared compatibility
- LangChain · composio: LangChain integration · langchainjs: LangChain integration
- Node.js · composio: Node.js runtime · langchainjs: Node.js runtime
Choose composio if…
- 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.
- More GitHub stars (30k vs 18k) - visibility, not fit.
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.
Choose langchainjs if…
- - You are working specifically with TypeScript projects, as LangChain.js leverages TypeScript's strong typing to enhance agent-building quality.
When NOT to use langchainjs
- - When the project or team lacks experience with TypeScript. Since LangChain.js is built on TypeScript, leveraging its full potential might be challenging without proficiency in this language.
- - In scenarios requiring minimal dependencies where a lightweight setup is necessary. LangChain.js relies on specific installation methods and may not fit environments that restrict the use of package
- managers like npm or yarn
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ComposioHQ/composio) · observed Aug 16, 2026
- GitHub forks (ComposioHQ/composio) · observed Aug 16, 2026
- Last push (ComposioHQ/composio) · observed Aug 16, 2026
- License file (MIT) · observed Aug 16, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (langchain-ai/langchainjs) · observed Aug 8, 2026
- GitHub forks (langchain-ai/langchainjs) · observed Aug 8, 2026
- Last push (langchain-ai/langchainjs) · observed Aug 7, 2026
- License file (MIT) · observed Aug 8, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: composio 30k · langchainjs 18k (synced Aug 16, 2026).
Common questions
- What is the difference between composio and langchainjs?
- composio: Build AI agents that turn intent into action.. langchainjs: The agent engineering platform. See the comparison table for live GitHub stats and shared categories.
- When should I choose composio over langchainjs?
- Choose composio over langchainjs when 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; More GitHub stars (30k vs 18k) - visibility, not fit.
- When should I choose langchainjs over composio?
- Choose langchainjs over composio when - You are working specifically with TypeScript projects, as LangChain.js leverages TypeScript's strong typing to enhance agent-building quality.
- 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 langchainjs?
- - When the project or team lacks experience with TypeScript. Since LangChain.js is built on TypeScript, leveraging its full potential might be challenging without proficiency in this language. - In scenarios requiring minimal dependencies where a lightweight setup is necessary. LangChain.js relies on specific installation methods and may not fit environments that restrict the use of package managers like npm or yarn
- Is composio or langchainjs more popular on GitHub?
- composio has more GitHub stars (29,715 vs 18,020). Stars measure visibility, not whether either tool fits your constraints.
- Are composio and langchainjs open source?
- Yes - both are open-source projects on GitHub (composio: MIT, langchainjs: MIT).
- Where can I find alternatives to composio or langchainjs?
- GraphCanon lists graph-backed alternatives at composio alternatives and langchainjs alternatives (composio markdown twin, langchainjs markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, composio or langchainjs?
- composio: Very active. langchainjs: 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 langchainjs?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: composio trust report; langchainjs trust report.