Messpit

A cross-platform memory scanner and editor for macOS, Linux, and Windows. Built with Rust and Tauri.

Beta: This project is under active development. Expect bugs and breaking changes.

Features

• Memory Scanning - Search for values in process memory with support for multiple data types (integers, floats, strings, byte arrays)
• Memory Editing - Modify values in real-time
• Pattern Scanning - Find byte patterns with wildcards (AOB scanning)
• Process Attachment - Attach to running processes and enumerate memory regions/modules
• Scripting - JavaScript-based scripting with a built-in console and script management

Platform Support

Platform	Status
macOS	Supported
Linux	Supported
Windows	Planned

Building

Prerequisites

• Rust (latest stable)
• Node.js (v18+)
• pnpm

Build

pnpm install
pnpm tauri build

Development

pnpm tauri dev

Usage

1. Launch Messpit
2. Select a process from the process list
3. Enter a value to search for and select the data type
4. Click "First Scan" to find matching addresses
5. Change the value in the target application
6. Enter the new value and click "Next Scan" to narrow results
7. Double-click an address to add it to the results table
8. Edit values directly in the results table

License

MIT