An indie studio building Mac developer tools.
Every product walks through these five steps. Slowly. Until it's right.
Start with something we use every day and hate. Never ship features nobody asked for.
Spend the money. Try the expensive ones, the good ones, the bad ones. Then start.
Solve one problem, ship v1. Everything else waits until v1 actually gets used.
Dogfood until we can't bear to go back to the old tools. Fix what bites us first.
Direct sale primary, App Store secondary. Honest pricing, no dark patterns.
One so far. The next will show up here.
Native macOS file workbench
Search · Compare · Diff · View — in a single macOS app. Six modes: Viewer, Git Viewer, Folder Diff, File Diff, Binary Diff, Search. Tauri 2 + Rust + React, instant launch, zero external dependencies, native Apple Silicon.
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RexCode is a one-person Mac developer studio, founded March 22, 2026, by Rex.
The goal: build developer tools with minimum dependencies, maximum clarity, and zero bullshit.
Every product lives on the founder's machine for months before it ships — if it survives that, you get it.