Topic
Open-source startups tagged #langchain
8 open-source startups in this directory carry the GitHub topic #langchain. 4 pushed code in the last 30 days, 0 have been quiet for 31–120 days, 4 have not pushed in over 120 days or are archived. Topics are set by each repository’s own maintainers, so this is what those projects chose to call themselves rather than a category we assigned.
Ship status
4 of 8 pushed in the last 30 days.
The list
All 8, most-starred first.
The last column is the most recent push to any branch, by a person or a bot — it is not a claim that anyone is maintaining the project, and a quiet repository may be a finished one.
| Project | What it does | Stars | Ship status | Last push |
|---|---|---|---|---|
 FlowiseFlowiseAI/FlowiseGone silent | Build AI Agents, Visually | 55.5K | Gone silent | |
 Langchain-Chatchatchatchat-space/Langchain-ChatchatGone silent | Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain | 38.7K | Gone silent | |
 AgentGPTreworkd/AgentGPTGone silent | 🤖 Assemble, configure, and deploy autonomous AI Agents in your browser. | 36.3K | Gone silent | |
 langfuselangfuse/langfuseStill shipping | 🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform. | 35.7K | Still shipping | |
 MaxKB1Panel-dev/MaxKBStill shipping | 🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。 | 22.9K | Still shipping | |
 opikcomet-ml/opikStill shipping | Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards. | 22.5K | Still shipping | |
 botpressbotpress/botpressStill shipping | The open-source hub to build & deploy GPT/LLM Agents ⚡️ | 14.9K | Still shipping | |
 gatewayPortkey-AI/gatewayGone silent | A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API. | 13.2K | Gone silent |
Related collections
Sideways from here.
The 8 largest other topics in the directory, then the other ways to slice it.