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Damn Good Tools vs DevKnife

Damn Good Tools focuses on free open-source utilities, whereas DevKnife is a paid native macOS app with offline privacy.

Which to pick

Pick Damn Good Tools if you want…

  • Curated free open-source dev tools
  • Open-source code (krasun/damngood.tools on GitHub)

Pick DevKnife if you want…

  • All-in-one offline dev toolbox for macOS

Side by side

What it is
Damn Good Tools:Easy-to-use, fun tools—free (and open-source).
DevKnife:DevKnife is a native macOS app that bundles 33 developer utilities—JSON editor, HTTP client, port scanner, and more—in one offline-first toolbox.
Best for
Damn Good Tools:Curated free open-source dev tools
DevKnife:All-in-one offline dev toolbox for macOS
Who it’s for
Damn Good Tools:—
DevKnife:Mac developers who want fast, offline access to common dev utilities without switching apps.
Pricing
Damn Good Tools:One time fee
DevKnife:Paid
Plans
Damn Good Tools:—
DevKnife:Founder's Lifetime License $29
Open source
Damn Good Tools:Yes
DevKnife:—
Works with
Damn Good Tools:—
DevKnife:macOS, Apple Silicon

Damn Good Tools features

Easy-to-use, fun tools—free (and open-source).

DevKnife features

  • JSON Editor. Edit, format, query and auto-repair JSON with tree view, JSONPath/ JMESPath support.
  • HTTP Client. Compose and inspect HTTP requests with headers, body, variables and formatted responses.
  • Converter. Convert data between JSON, YAML, TOML, XML and CSV locally on the Mac.
  • Regex Tester. Validate and debug regular expressions with real-time highlighting and cheat sheet.
  • Text Compare. Side-by-side comparison of two text blocks with instant difference highlighting.
  • JWT Debugger. Decode JWTs and view header, payload and signature in a readable format.
  • Port Scanner. Scan ports to test connectivity, verify services or check firewall settings.
  • Quick Look Previews. Show syntax-highlighted previews for 30+ file types directly in macOS Quick Look.

Damn Good Tools vs DevKnife FAQ

Is Damn Good Tools or DevKnife free?+

Damn Good Tools is listed on DevHunt as a one-time purchase. DevKnife is paid, with a free trial.

Is Damn Good Tools or DevKnife open source?+

Damn Good Tools is open source (krasun/damngood.tools on GitHub). DevHunt has no public source repository on record for DevKnife.

On DevHunt

Damn Good Tools

12 upvotes · Launched on DevHunt on Jan 3, 2023

DevKnife

5 upvotes · Launched on DevHunt on Oct 7, 2025

Based on each tool's website and DevHunt data. Details may change; check the official sites.