langchain-ai/langchain
View on GitHub ↗ ★ 148,875 Python
The agent engineering platform.
69 mentions on Hacker News by 61 people: 19 stories, 50 comments · first 2022-11-06 · latest 2026-04-02
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Show HN: MCPS – Cryptographic identity and message signing for MCP agentsstory by AskCarX · 2026-03-13 · 0 comments
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Use WASM as a cross-platform LLM backend for LangChain: Any LLMs on any devicestory by 3Sophons · 2024-01-04 · 1 comment
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Computation resources that help you build AI applications with LLMstory by vissidarte_choi · 2023-11-02 · 0 comments
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New: LangChain templates – fastest way to build a production-ready LLM appstory by johhns4 · 2023-11-01 · 69 comments
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ReAct – Implemented in Ruby (wink) – English is the new programming languagestory by thedayisntgray · 2023-09-18 · 2 comments
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LangChain – Some quick, high level thoughts on improvements/changesstory by bcjordan · 2023-07-18 · 0 comments
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Why it finally makes sense to build, not buy, a workplace search productstory by jasonwcfan · 2023-04-26 · 5 comments
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Show HN: LangTool – create semantic tools from Python functions and classesstory by aadityaubhat · 2023-04-19 · 0 comments
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Ask HN: Is anyone training GPT on the Linux kernel mailing list?story by ldelossa · 2023-04-07 · 1 comment
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Show HN: Zapier's first APIstory by mikeknoop · 2023-03-22 · 32 comments
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Ask HN: Open-source projects around LLM (APIs) and GPT?story by krishadi · 2023-03-10 · 1 comment
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Show HN: MapDeduce – Review Complex Documentsstory by mkern · 2023-03-06 · 0 comments
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Ask HN: How are you building apps that use LLMs?story by jrvarela56 · 2023-01-29 · 3 comments
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Show HN: Create a GPT3-powered Chatbot from any YouTube playliststory by funfunfunction · 2023-01-27 · 0 comments
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LangChain: Build AI apps with LLMs through composabilitystory by azhenley · 2023-01-18 · 76 comments
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LangChain: An interface for composing chains of LLM callsstory by azhenley · 2023-01-10 · 0 comments
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Langchain: Building applications with LLMs through composabilitystory by PaulHoule · 2022-12-04 · 0 comments
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Show HN: Uminal – Large language model anyone can extend with new apps/skillsstory by subtech · 2022-11-26 · 2 comments
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Langchain: Chained, composable LLM (GPT-3) prompts in Pythonstory by goodside · 2022-11-06 · 0 comments