Repo Prompt
Automate assembling the perfect context for your project
Repo Prompt launched on January 9, 2026 with 280 votes, #87 of 14,585 launches that month and more than 99% of that year's launches.
In plain words
Repo Prompt is a developer tool that automatically selects the most relevant files and functions from a codebase to create optimized context for AI models. It analyzes projects to build dense, token-efficient context that fits within model limits, working with existing subscriptions to Claude, ChatGPT, and Gemini without additional costs. The tool includes an MCP server that integrates with Claude Code, Cursor, and Codex, enabling those editors to perform context analysis and code discovery they cannot do independently.
written from the facts on this page · September 2026
From the sources
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 - Native macOS context engineering toolbox. Build powerful AI prompts yourself, or let AI agents use it for you via MCP.
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