langchain-ai / langchain
Framework and platform for engineering AI agents.
Purpose and fit
Basic information source: github.com/langchain-ai/langchain. This entry summarizes basic project information and has not received an in-depth review.
Use cases：Compose model calls, tool use, and agent workflows. Source ↗
- Browse by purpose
- AI & agents
- Platform
- Not verified
- Pricing
- Pricing not verifiedVerify software, hosting, model and infrastructure costs against the current official documentation.
Star trend (estimated)
Includes estimates from GitHub star history, excluded from net-growth rankings. Removed stars are absent and day boundaries are not guaranteed UTC; estimates are not historical end-of-day net totals.Repository info
Repository Stars, not unique users
- Subcategory
- Agent frameworks
- Platform
- Not verified
- First collected
- 2026-11-02
- Language
- Python
- License
- MIT · Permissive
- Repository created
- 2022-10-17
- Last push
- 2026-11-02
- Measured at
- 2026-11-02 19:24 UTC
- Pricing
- Pricing not verified
- Cost details
- Verify software, hosting, model and infrastructure costs against the current official documentation.
- Maintenance notes
- Unknown
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.
Tags
Historical observations
Raw observations below are not daily gains.
| Measured at | stars | Source |
|---|---|---|
| 2026-11-02 19:24:55 UTC | 148,887 | Source |
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