RCH Setup

Offloads cargo build, bun test, gcc to remote workers. Transparent—same commands, faster builds.

Workflow

1. rch doctor           # What's broken?
2. rch doctor --fix     # Auto-fix common issues
3. rch doctor           # All green? Done.

If --fix can't solve it, continue below.

Setup Checklist

• Prerequisites: which rustup rsync zstd (install missing)
• Install: cargo install --path rch (or --path . from repo root)
• Configure: Create ~/.config/rch/workers.toml (see below)