Helpful Tools V2
Privacy-focused local developer toolkit, a gift to all devs
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Privacy-focused local developer toolkit: JSON/YAML formatters, regex tester, diff viewer, JWT decoder & more - susamn/helpful-tools-v2
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DevTools SuiteMay 2026 · devtoolssuite.dev · ▲3Privacy-first dev tools run in browser. No login no tracking
SafeDevTools SuiteAug 2026 · safedevtools.com · ▲1Privacy-first developer tools that run in your browser
More dev tools this month
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The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
Launched alongside, January 2026
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Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc
AI · Jan 2026 · cannoneyed.com
Automatic AI-powered code reviews the moment you open a PR
Dev tools · Jan 2026 · kilo.ai
