Source: https://seerepo.com/uses/langchain-openai
Markdown source: https://seerepo.com/uses/langchain-openai.md
Description: 10 public repos that SeeRepo read use langchain-openai. It's used most with LangChain, langchain-anthropic, and LangGraph.

# Open source repos that use langchain-openai

10 public repos that SeeRepo read use langchain-openai. It's used most with LangChain, langchain-anthropic, and LangGraph.

## Used most with

- LangChain: 5 repos
- langchain-anthropic: 5 repos
- LangGraph: 4 repos
- Rich: 3 repos
- Pydantic: 3 repos
- cryptography: 3 repos
- langchain-google-genai: 3 repos
- OpenAI: 2 repos

## The repos, by stars

1. [langchain-ai/langchain](https://seerepo.com/r/langchain-ai/langchain): Python · 148,995 stars · 0.3% signed by AI — The agent engineering platform.
2. [TauricResearch/TradingAgents](https://seerepo.com/r/TauricResearch/TradingAgents): Python · 120,536 stars · 2.1% signed by AI — TradingAgents: Multi-Agents LLM Financial Trading Framework
3. [datawhalechina/hello-agents](https://seerepo.com/r/datawhalechina/hello-agents): Python · 86,039 stars · 2.4% signed by AI — 📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程
4. [bytedance/deer-flow](https://seerepo.com/r/bytedance/deer-flow): Python · 84,984 stars · 12.7% signed by AI — An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.
5. [virattt/ai-hedge-fund](https://seerepo.com/r/virattt/ai-hedge-fund): Python · 64,498 stars · 1.9% signed by AI — An AI Hedge Fund Team
6. [bojieli/ai-agent-book](https://seerepo.com/r/bojieli/ai-agent-book): Python · 57,240 stars · 20.8% signed by AI — 《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码
7. [gradio-app/gradio](https://seerepo.com/r/gradio-app/gradio): Python · 43,996 stars · 2.1% signed by AI — Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!
8. [NVIDIA/SkillSpector](https://seerepo.com/r/NVIDIA/SkillSpector): Python · 24,278 stars · 19.5% signed by AI — Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
9. [1Panel-dev/MaxKB](https://seerepo.com/r/1Panel-dev/MaxKB): Python · 23,112 stars — 🔥 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。
10. [rocketride-org/rocketride-server](https://seerepo.com/r/rocketride-org/rocketride-server): Python · 19,946 stars · 40.2% signed by AI — High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.

## Frequently asked questions

### What is the most popular open source repo that uses langchain-openai?

langchain-ai/langchain, with 148,995 stars on GitHub.

The proof: [langchain-ai/langchain on GitHub](https://github.com/langchain-ai/langchain)

### What other technologies is langchain-openai used with?

With LangChain (5), langchain-anthropic (5), LangGraph (4), Rich (3), and Pydantic (3), out of the 10 repos that use it.

### What languages are the repos that use langchain-openai written in?

Python (10).

### How many repos that use langchain-openai have commits signed by AI?

9 of the 10; the most, rocketride-org/rocketride-server, with 40.2% of its commits.

The proof: [the commits each tool signed in rocketride-org/rocketride-server](https://seerepo.com/r/rocketride-org/rocketride-server/ai)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.