LangGraph Dev Navigator
Grounds AI coding assistants with local, official documentation for building reliable, secure, and observable AI agents with LangGraph.
About
LangGraph Dev Navigator is a development framework designed to combat AI coding assistant hallucinations by grounding them in the 'executable truth' of specific, version-controlled codebases, particularly for LangGraph projects. It ensures AI-generated code is reliable, robust, and adheres to project-specific best practices, transforming the debugging cycle into a confident, efficient development experience by leveraging up-to-date, canonical documentation and code structure.
Key Features
- 5 GitHub stars
- Validates AI-generated code against actual library structure via a Knowledge Graph.
- Performs Retrieval-Augmented Generation (RAG) for semantic search across official LangGraph documentation.
- Aims to reduce AI code hallucinations and improve first-pass success rates of AI-generated code.
- Integrates with popular AI coding assistants like Cursor, Windsurf, Cline, Gemini CLI, and GitHub Copilot.
- Grounds AI coding assistants using project-specific, version-controlled documentation.
Use Cases
- Enhancing AI coding assistants to provide accurate, project-specific code snippets and documentation.
- Developing reliable AI agents with LangGraph using grounded AI assistance.
- Validating AI-generated code to prevent hallucinations and errors in agentic workflows.
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