Open-source developer tools. Zero dependencies. TypeScript-first.
Validate .env files against .env.example. Catch missing, extra, and empty variables before they break your app.
Manage, version, and share your AI prompts from the terminal. Template variables, tagging, search, clipboard copy.
Lightning-fast git shortcuts. Undo commits, quick save, cleanup branches, repo stats — all in one command.
Generate beautiful changelogs from conventional git commits. Groups by type, highlights breaking changes.
Visualize HTTP request timing in your terminal. DNS, TCP, TLS, server processing breakdown with color bars.
All developer tools in one API. JSON utilities, GitHub trending, Hacker News, HTTP timing. Free tier: 100 req/day. Pro: $5 USDT/month for 10,000 req/day.
API Dashboard Get Free Key Telegram BotJSON utilities API — format, validate, diff, minify, flatten, query, convert to YAML. CORS enabled.
Live APITrending developer tools aggregator. GitHub trending repos + Hacker News top stories. Dashboard + API.
Live DashboardFormat, validate, and minify JSON online. No signup needed.
Generate UUIDs instantly. Bulk generation supported.
Generate cryptographically secure passwords.
Encode and decode Base64 strings online.
SHA-256, MD5, SHA-512 hash generator.
Convert Unix timestamps to human-readable dates.
Generate QR codes for any URL or text.
Convert colors between HEX, RGB, and HSL.
Live Markdown editor with instant preview. Write and export with ease.
Test regular expressions with real-time matching and group highlighting.
Parse and validate cron expressions. See next execution times instantly.
GitHub Action to validate .env files in CI/CD. Drop into any workflow with one line.
Validate all JSON files in your repo during CI/CD. Catch malformed JSON before production.
Curated list of 40+ AI-powered developer tools, coding assistants, and productivity boosters for 2026.