What is remote_compilation_helper?

If you use AI coding assistants like Claude Code and run multiple agents at once, your computer's CPU can quickly get overwhelmed by build and test commands. RCH (Remote Compilation Helper) solves this by quietly intercepting those heavy commands and sending them to other machines on your network to do the hard work, then bringing the results back as if nothing special happened. It works by hooking into your AI agent right before it tries to run a command. A small classifier checks in milliseconds whether the command is something that can be safely offloaded, like compiling Rust code, running tests, or building C/C++ projects. If it is, a background daemon picks the best available remote worker machine, sends the work over, and returns the finished output and files. If anything looks risky or no remote worker is available, it safely falls back to running the command on your own machine so nothing breaks. This is useful for developers or teams who have AI agents doing a lot of simultaneous work and want to keep their workstation responsive. For example, if you have several agents writing code and running tests at the same time, you can offload all the compilation to a few spare servers instead of watching your laptop freeze up. It supports common build tools across Rust, C/C++, TypeScript (via Bun), and Nix, so it fits into many existing projects without changing how you work. The project puts a lot of effort into reliability and transparency. The AI agent never knows the work happened somewhere else, it just sees normal command output. There's built-in handling for workers that get overloaded, disk pressure, and keeping remote machines in sync with your project files. You can also inspect exactly what it plans to do with any command using its diagnostic tools, and it refuses to touch commands that might modify your local environment or require interaction, keeping things predictable.