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- Show HN: Meetup.com and eventribe alternative to small groups github.com
- Show HN: Spart – A Rust library for fast spatial search with Python bindings
- Show HN: A more usable Docusign formabledocs.com
- Show HN: FilterQL – A tiny query language for filtering structured data github.com
- Show HN: Chat with Nano Banana Directly from WhatsApp wassist.app
- Show HN: React Web Camera – Fix <input type=file> single-photo limit shivantra.com
- Show HN: Testronaut – AI-powered mission-based browser testing testronaut.app
- Show HN: Async – Claude code and Linear and GitHub PRs in one opinionated tool github.com
- Show HN: A zoomable, searchable archive of BYTE magazine byte.tsundoku.io
- Show HN: Turn Markdown into React/Svelte/Vue UI at runtime, zero build step markdown-ui.com
- Show HN: I integrated my from-scratch TCP/IP stack into the xv6-riscv OS github.com
- Show HN: Regolith – Regex library that prevents ReDoS CVEs in TypeScript github.com
- Show HN: NekoOS, hobby OS with VGA and keyboard, PIT timer advice? github.com
- Show HN: Diggit.dev – Git history for architecture archaeologists diggit.dev
- Show HN: AIMless (Live Demo) P2P Encrypted Chat in One HTML File aimless.chat
- Show HN: Smooth – Faster, cheaper browser agent API smooth.sh
- Show HN: Add audio to your Anki cards github.com
- Show HN: Gonzo – A Go-based TUI for log analysis (OpenTelemetry/OTLP support) github.com
- Show HN: Element to LLM – Extension That Turns Runtime DOM into JSON for LLMs
- Show HN: Sideko – Hybrid deterministic/LLM generator for API SDKs and docs github.com
- Show HN: Cross-device copy/paste and 5 MB file transfer (E2E, no signup) copypastefree.ca
- Show HN: Base, an SQLite database editor for macOS menial.co.uk
- Show HN: I built an open-source CSV importer that I wish existed github.com
- Show HN: I built a robot that draws caricatures with a Sharpie caricature-bot.com
- Show HN: Dsa.rb: Practice core dsa in Ruby from the command line github.com
- Show HN: AlphaSuite – An open-source platform for quantitative stock analysis github.com
- Show HN: Spoon-Bending – a framework for analyzing GPT-5 alignment behavior github.com
- Show HN: Timep – A next-gen profiler and flamegraph-generator for bash code github.com
- Show HN: I Built a XSLT Blog Framework vgr.land
- Show HN: CashLedger – Offline-first PWA for cash tracking cashflow-friend-pwa.vercel.app