Repository Issues

langchain-ai/langchain

The agent engineering platform.

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Stars
 (136,758 stars)
Forks
 (22,617 forks)
Indexed issues
 (19 indexed issues)
open beginner issues
 (10 open beginner issues)
Latest indexed
Aug 14, 2026
Last GitHub push
May 14, 2026
License
MIT License
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
Python
PR merge metrics
 (Avg merge 10d 2h) (288 merged PRs in 30d)
Beginner labels
help wanted

Issues

19 indexed issues

Closed
Bug bounty
anthropicbugcoredocumentationfeature requestgreat-writeuphelp wantedintegrationlangchainollamaopenaiopenrouterperformancesecurity
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

langchain-ai / langchain · #36952 · Apr 22, 2026 · Python · 136,758 stars

7 comments13 reactions0 assignees
Open
Reasoning model with structured output
bugexternalhelp wantedintegrationinvestigateopenai
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

langchain-ai / langchain · #32120 · Jul 19, 2025 · Python · 136,758 stars

11 comments1 reaction1 assignee
Open
Add Perplexity cost tracking
externalhelp wantedintegrationinvestigateperplexity
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

langchain-ai / langchain · #31647 · Apr 14, 2025 · Python · 136,758 stars

15 comments1 reaction1 assignee
Closed
VLLMOpenAI api issues
externalhelp wantedinvestigateopenai
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

langchain-ai / langchain · #29323 · Jan 21, 2025 · Python · 136,758 stars

5 comments5 reactions0 assignees
Closed
ChromaDB document deletion not working
chromaexternalhelp wantedintegration
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

langchain-ai / langchain · #4880 · May 17, 2023 · Python · 136,758 stars

25 comments3 reactions0 assignees