How to Generate Project Context for LLMs | ShasLab

Stop copy-pasting files one-by-one. Learn how to bundle your entire source code into a single, structured context file for ChatGPT, Claude, and Gemini without leaking your IP.

The Problem: Manual Copy-Pasting

When debugging a complex feature or asking an AI to refactor code, providing a single file isn't enough. The AI needs to see the dependencies, types, and logic flow across multiple files. Copying these manually is slow and error-prone.

The Security Risk

Online "Repo-to-Prompt" tools usually ask you to connect your GitHub or upload your zip files. For proprietary or client code, this is a violation of security protocols. Your source code is your most valuable asset; it should never be uploaded to a utility server.

How to Use the ShasLab Bundler

1. Select Folder

Choose your project root. Our tool automatically ignores node_modules and .git folders.

2. Download TXT

Get a single file where every code block is clearly labeled with its file path—exactly how LLMs like it.

Prompting Best Practices

Once you have your project-context.txt, use a prompt like this for maximum results:

"I am providing a text file containing my project source code. Please analyze the structure and [Your Request: e.g. help me implement a new auth flow]. Base your logic only on the provided files."

Privacy Protocol: ShasLab uses the File System Access API to read files locally. We do not have a backend disk. Your code stays in your browser's volatile memory until the bundle is generated.