Official Repo2Txt GitHub Tool100% In-Browser & Private

The Ultimate Repo2Txt GitHub Tool for AI Context

Convert any public or private GitHub repository into clean, structured prompts for Claude, ChatGPT, Cursor, and Gemini.

Drop your repository or project folder here

Processed 100% locally in WebAssembly. Zero files uploaded to any cloud.

Why RepoBox Is the Best Repo2Txt Tool

Compare RepoBox Repo2Txt with legacy command-line tools and server proxies.

CapabilityRepoBox Repo2TxtGitIngestRepomix (CLI)
Zero-Cloud Privacy (100% In-Browser)✓ Yes (RAM Engine)✗ No (Backend Proxy)✓ Local CLI
Interactive Visual File Tree✓ 1-Click Checkboxes✗ No✗ CLI Config Only
Live Token & Cost Counter✓ Claude, GPT, GeminiTokens onlyTerminal output
Web & Document Extraction✓ Web2Txt & File2Txt✗ No✗ No
GitHub Context Engineering Guide

GitHub Repo to Text: Ingest Any Public or Private Repository Into AI

How modern developers convert entire GitHub repositories into structured context files for Claude, ChatGPT, Cursor, and DeepSeek.

Direct In-Browser GitHub Tree Resolution

Entering a repository URL dispatches an in-browser asynchronous query directly to GitHub's recursive Git Tree API. RepoBox instantly streams the directory structure and individual blob contents into client-side RAM.

Unlike legacy CLI scripts that require cloning 500MB of git history or third-party web scrapers that bottleneck on rate limits, RepoBox processes only the target branch HEAD commit in real-time with zero backend hops.

Token Economics: Reducing 400k Raw Tokens to 35k High-Signal Context

Modern frontier models have vast context windows, but prompt bloat degrades reasoning precision. RepoBox automatically strips:

  • Package Managers: package-lock.json, pnpm-lock.yaml, poetry.lock
  • Build Artifacts: dist/, build/, .next/, minified bundles
  • Test Coverage & Dumps: coverage/, *.lcov, test snapshots
  • Binary & Media: WebP, PNG, SVG, fonts, compiled WASM

Repo2Txt Frequently Asked Questions

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Read Our In-Depth Repo2Txt Engineering Guides

Explore comprehensive tutorials on token optimization, prompt caching economics, and multi-file refactoring workflows.