langchainjs license, foundation and stars
LLM application frameworks · MIT (open source) · 18,227 stars
The agent engineering platform
License history
LICENSE fileMIT No license change recorded since the repository was created in 2023.
Latest release
No GitHub releases published; the project releases elsewhere (tags or its own site).
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About and history
- Repository
- langchain-ai/langchainjs · created Feb 6, 2023
- Website
- docs.langchain.com/langchain
- Language
- TypeScript
- Foundation
- None; run by its maintainers
- GitHub detects
- MIT
- Stars per week
- From the second weekly snapshot
Weekly snapshots
| Week of | Stars | |
|---|---|---|
| Sep 21, 2026 | 18,227 |
Changes
| What changed | |
|---|---|
| Sep 25, 2026 | TrackedAdded: langchain-ai/langchainjs |