LangChain vs MetaGPT
Side-by-side comparison with live GitHub signals. Last updated August 13, 2026.
| Metric | LangChain | MetaGPT |
|---|---|---|
| GitHub Stars | 144.1K | 69.8K |
| Contributors | 467 | 116 |
| Last Commit | Aug 13, 2026 | Jan 21, 2026 |
| Open Issues | 412 | 128 |
| License | open-source | open-source |
| Pricing | open-source | open-source |
| Free Tier | Yes | Yes |
| Category | frameworks | frameworks |
| Trending | No | No |
Shared Tags
Only in LangChain
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About LangChain
LangChain is the most widely adopted framework for building LLM-powered applications. It provides modular abstractions for chains, agents, memory, retrievers, and tools, enabling developers to compose complex pipelines from reusable components. Available in both Python and JavaScript/TypeScript, LangChain integrates with every major LLM provider, vector store, and data source. Its ecosystem includes LangSmith for observability and LangGraph for stateful, graph-based agent workflows.
View full listingAbout MetaGPT
MetaGPT assigns different roles to agents (product manager, architect, engineer, QA) to form a collaborative software team. Given a one-line requirement, it outputs user stories, competitive analysis, requirements, data structures, APIs, and complete code. Pioneered the multi-agent collaboration pattern for software development.
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