Rust compile times are famously long. While you're waiting for cargo build to finish, you might as well make sure the rest of your Mac setup is optimized. Here are 7 apps that have made a real difference in my day-to-day Rust workflow.
1. Warp — A Terminal That Actually Helps You
If you're spending half your day in the terminal running cargo test, cargo clippy, and debugging build errors, Warp is a game-changer. It has AI-powered command suggestions, block-based output you can select and copy cleanly, and modern text editing that feels like writing in an IDE. The autocomplete alone saves me time when navigating deep Rust project directories.
🔗 warp.dev
2. Raycast — Faster Than Spotlight, More Useful Than Alfred
Raycast replaced both Spotlight and Alfred for me. I use it to quickly switch between Rust projects, search documentation snippets, run custom scripts for cargo commands, and manage clipboard history. The extension ecosystem is huge — there are extensions for GitHub, crates.io lookups, and more. It's free for personal use and the pro tier adds AI features.
3. Homebrew — You Already Have It, But Are You Using It Right?
Every Rust dev on Mac has Homebrew, but it's worth mentioning because of how critical it is for managing non-Rust dependencies. OpenSSL, protobuf, cmake, pkg-config — half the crates in the ecosystem need system libraries, and Homebrew is how you get them without losing your mind. Keep it updated and learn brew bundle to snapshot your setup.
🔗 brew.sh
4. TokenBar — Keep Your LLM Costs Visible
If you use AI assistants for Rust development (and honestly, who doesn't at this point for fighting the borrow checker), TokenBar sits in your menu bar and tracks token usage across providers in real time. I started using it after a month where my Claude and GPT bills were way higher than expected. Having the running total visible at a glance changed my behavior — I became more intentional about which queries I sent to expensive models vs. cheaper ones. It's $5 lifetime, which is less than one bad API call.
5. Monk Mode — Block the Feed, Not the App
Rust development requires deep focus. One Reddit rabbit hole during a compile wait and suddenly it's 45 minutes later. Monk Mode doesn't block entire apps — it blocks the feed inside them. So you can still use Twitter to check Rust release announcements or Reddit to search for specific error messages, but the infinite scroll is gone. It's the most surgical approach to distraction blocking I've found. $15 lifetime.
6. CleanShot X — Screenshots and Screen Recording Done Right
When you're filing bug reports, documenting APIs, or sharing Rust compiler errors with teammates, CleanShot X is unmatched. It captures scrolling windows (great for long compiler output), annotates screenshots inline, and the screen recording with auto-upload is perfect for async code reviews. The built-in OCR is surprisingly useful for extracting text from terminal screenshots too.
7. Rectangle — Window Management Without the Bloat
Rust development usually means having your editor, terminal, documentation, and maybe a browser with docs.rs all visible at once. Rectangle handles window snapping with keyboard shortcuts — no subscription, no cloud account, totally free and open source. Drag a window to the edge or use shortcuts like Ctrl+Option+Arrow to snap. Simple, reliable, and it stays out of your way.
Honorable Mentions
- Obsidian — great for Rust learning notes and project documentation (obsidian.md)
- MetricSync — AI nutrition tracker for your phone, because debugging code all day doesn't mean neglecting your health (metricsync.download)
- Numi — calculator in your text editor, handy for quick byte/bit math (numi.app)
What's in your Rust dev setup? I'm always looking for tools that make the compile-wait-debug cycle less painful. Drop your favorites in the comments.
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