langchain-ai/langchain
The agent engineering platform.
A star delta has been computed for 62,252 of 63,108 tracked repositories in this period, and only those can be ranked in it.
A repository missing here has not been measured far enough back yet. That does not mean it did not move.
Star counts measured between 00:47 and 09:58 (BKK).
The agent engineering platform.
Build resilient agents.
The batteries-included agent harness.
可私有部署的多租户知识智能体平台：统一 RAG、知识图谱、多智能体、MCP/Skills、沙盒与权限管理。Yuxi = Cloud Agents + Knowledge RAG, Self-hosted knowledge agent platform for RAG, knowledge graphs and multi-agent workflows.
A local-first inbox for long-running AI agents, built with DeepAgents and LangGraph.
Multi-language agent runtime and library for execution scope management, lifecycle events, and middleware on tool and LLM calls.
对标腾讯IMA，从知识获取到沉淀产出的全闭环个人知识智能体桌面应用，功能模块包括智能笔记、个人知识库、智能日程与办公、Harness 等功能。A closed-loop desktop AI agent for personal knowledge management, featuring Smart Notes, Knowledge Base, Smart Scheduling, and Harness.
The batteries included agent harness.
LambChat — Enterprise Agent Infra for governed AI agents. Skills + MCP powered, Loop Agent ready, multi-tenant by design.
What if OpenAI Deep Research and Dify were one platform? OpenAgent — harness architecture for rapidly building vertical AI agents, with deep reasoning loops, visual workflows, RAG, and A2A delegation.
Open-source paid media agent for Google Ads, Meta Ads, Reddit, LinkedIn, X, and OpenAI Ads: analysis, reports, and reviewed changes, built on Deep Agents.
Visualize live LangGraph execution and see how your agent thinks as it runs.
That's all 12 repositories in this period.