MashuPack

Meet the tool that finally kills the copy-paste hell of preparing code for AI chat interfaces. Developers have been wrestling with ChatGPT and Claude's file limits for years—manually selecting files, cleaning up binary junk, hoping the model actually sees what matters. Or worse, hitting a wall because you can't upload more than ten files at a time. MashuPack says forget all that.

It's dead simple: open your local repo in the browser, pick exactly which files or subsystems you want the AI to see—no node_modules, no build artifacts, no garbage—then export one clean, structured text file ready to paste into Claude, ChatGPT, or whatever browser-based AI tool you're using. The magic is it runs entirely client-side, zero backend, zero accounts, zero uploading your code anywhere. Your codebase never leaves your machine. That privacy guarantee alone makes it worth trying.

There's no funding to shout about, no headcount to flex, no viral growth chart. It's a single developer solving one specific problem: when you're stuck using the web UI instead ofClaude Code orCursor, you still need a way to give these models real context without hitting artificial walls. Every dev who's tried to debug a unfamiliar codebase with AI knows exactly this pain. MashuPack just built the cleanest bandage for it.