Goosekit
50+ free dev tools that never touch your data
Goosekit launched on April 14, 2026.
What it does
Collection of free, privacy-first developer tools. JSON formatter, regex tester, Base64 encoder, diff checker, hash generator, screenshot beautifier. All browser-based, no signup.
50 free online tools for developers, designers, and students. JSON formatter, regex tester, JWT decoder, hash generator, Base64, and more. Browser-based, no signup, no tracking.
Use JSON formatter, regex tester, JWT decoder, hash generator, Base64 tools, screenshot beautifier, and more, all browser-based, fast, and no signup. Use-case pages connect Goosekit tools into practical workflows for JSON responses, JWT claims, JavaScript regexes, Base64 payloads, checksums, timestamps, SQL, and API requests. Beautify screenshots with gradients, shadows & device frames. Make your UI shine. Preview how your site looks when shared on Twitter, LinkedIn, Discord & Slack. Format, beautify, validate & minify JSON. Clean up messy payloads instantly. Encode & decode Base64 for text and images. Fast, offline, no data leaves your browser. Test regular expressions with live…from goosekit.dev
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Source: Product Hunt launch ↗
Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com
I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay
Life & fun · Apr 2026 · sam-burns.com
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app