Automate assembling the perfect context for your project
Repo Prompt helps AI models understand your codebase without wasting tokens on irrelevant code. Context Builder analyzes your project and selects the files and functions needed for your task, building dense context that fits in model limits. It works with your existing AI subscriptions (Claude MAX, ChatGPT Plus, Gemini) — no extra API costs. The MCP server turns Repo Prompt into a backend for Claude Code, Cursor, and Codex, giving them context analysis and discovery they can't do on their own.
Repo Prompt is a native macOS context engineering toolbox that automatically extracts and structures repository context, enabling users to build powerful AI prompts directly from their codebase or delegate prompt creation to AI agents via MCP integration.
Repo Prompt allows developers to maintain rich code context across iterations, feeding complete repository information to AI models for more accurate code suggestions, refactoring, and debugging without losing context between interactions.
As a native macOS application, Repo Prompt integrates directly into developer environments and supports MCP for seamless connection with AI agents and other tools, enabling context-aware AI assistance without switching applications.
Repo Prompt enables both manual prompt building and AI agent automation via MCP, allowing developers to systematize how they prepare repository context for AI tools, reducing manual prompt engineering overhead.