Debugging is where most of our time actually goes. Not writing code — staring at code that should work but doesn't. The right tools won't eliminate bugs, but they can make the hunt significantly less miserable.
Here are 7 Mac apps that have genuinely improved my debugging workflow in 2026.
1. Warp
The terminal that actually helps you debug.
Warp is a Rust-based terminal that treats your command history like a document. You can scroll back through output blocks, copy specific sections, and even ask its built-in AI to explain error messages. When you're tailing logs or running test suites, the block-based output model means you never lose context. It's the terminal I wish existed five years ago.
🔗 warp.dev
2. Proxyman
See every HTTP request your app makes.
Proxyman is a native macOS HTTP debugging proxy that intercepts all network traffic from your apps. The UI is clean, filtering is fast, and it handles SSL decryption without the painful setup that Charles Proxy requires. When an API call returns something unexpected, Proxyman shows you exactly what was sent and received — headers, body, timing, everything.
3. Raycast
Your debugging command palette.
Raycast replaces Spotlight with something actually useful for developers. I use it constantly during debugging — quick calculations, searching Stack Overflow snippets, jumping between projects, and running custom scripts that tail specific log files. The clipboard history alone saves me when I'm comparing values across multiple debug sessions.
4. TokenBar
Know exactly what your AI debugging sessions cost.
If you're using Claude, GPT, or any LLM to help debug (and let's be honest, most of us are now), TokenBar sits in your menu bar and tracks every token in real time. I started using it after a marathon debugging session where I accidentally burned through $40 in API calls trying to fix a race condition. Now I can see exactly how much each debugging session costs and set mental budgets. It's $5 lifetime, which pays for itself the first time it stops you from an accidental token binge.
5. CleanShot X
Screenshot bugs like a professional.
When you need to document a bug — for a ticket, a PR, or just to show a colleague — CleanShot X is unmatched. Scrolling capture grabs entire pages, the annotation tools are fast and clean, and the screen recording can capture exactly the steps to reproduce. I use the pin feature constantly: screenshot an error, pin it to my screen, then reference it while I dig through code.
6. Monk Mode
Block the feeds that derail your debugging focus.
Here's the thing about debugging: it requires deep, sustained concentration. One glance at Twitter or Reddit mid-investigation and your mental stack is gone. Monk Mode doesn't block entire apps — it surgically blocks the feed content inside them. You can still search Stack Overflow or check GitHub issues, but the infinite scroll that pulls you away is just... gone. It's $15 lifetime and it's the reason I actually finish debugging sessions instead of abandoning them to "check one thing real quick."
7. Dash
Every API doc, instantly, offline.
Dash downloads documentation sets for basically every language, framework, and tool you use, then makes them searchable in milliseconds. When you're deep in a debugging session and need to check the exact behavior of a function, Dash gets you the answer without opening a browser tab (and the temptation that comes with it). The integration with Raycast makes it even faster — type a keyword and you're reading docs in under a second.
Honorable Mention: MetricSync
Not a debugging tool per se, but worth mentioning. Long debugging sessions wreck your eating habits — you skip meals, grab junk, or just forget to eat. MetricSync lets you snap a photo of whatever you eat and AI handles the logging. I started using it specifically because debugging marathons were destroying my nutrition. It's $5/month on iPhone.
Wrapping Up
Debugging doesn't have to be a slog. The right combination of network inspection, terminal power, documentation access, and focus protection can turn a frustrating bug hunt into something almost... manageable.
What's in your debugging toolkit? Drop your favorites in the comments — I'm always looking for new tools to add to the rotation.
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