Free Developer Tools

Small tools we needed ourselves and made public. All client-side — your data never leaves the browser. No signup, no tracking.

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JSON Formatter & Validator

Paste messy JSON. Get pretty-printed, syntax-validated output with error pointers. Works offline once loaded.

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Docker Cheatsheet

Every docker + docker-compose command you actually use in production, grouped and searchable. Keep this open in a tab.

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YAML Validator

Quickest way to catch indent errors in Kubernetes manifests, GitHub Actions, docker-compose files. Lints + pretty-prints.

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We build infrastructure, DevOps, and platform tooling for SaaS teams. See what we do →