Show - HN Paper

Show HN: I Built a Free AI Sentence Rewriter – Multiple Style Modes, No Ads

Show HN: Chess960v2 – 100 Rounds Done, Some Openings Still Undefeated

Show HN: I built a search engine for all domains on the internet

Show HN: Combining Python data analysis with ClojureScript UI (browser-based)

Show HN: Weather app demos with ClojureScript in the browser (zero build tools)

Show HN: Switchport – A/B Test Your LLM Prompts in Production

Show HN: Lakekeeper – a fast, lightweight Iceberg REST catalog in Rust

Show HN: I built a browser extension to help turn ideas into well-crafted tweets

Show HN: FlashVSR – High-Speed 4K Video Super-Resolution

Show HN: Practice your captcha skills with Google's weirdest Street Views

Show HN: Lyrics to Song AI

Show HN: AI app for trading psychology (clinically validated)

Show HN: A design token engine that works across React, Vue, Angular, and Svelte

Show HN: VirtualGamePad – Free and Open Source

Show HN: Cross-runtime printer library for TS/JS

Show HN: SeedVR2 – One-Step High-Resolution Video Restoration

Show HN: ApiMug – Terminal UI for Browsing / Testing APIs from OpenAPI/Swagger

Show HN: VT Code – Rust TUI coding agent with Tree-sitter and AST-grep

Show HN: BindWeave – Subject-Consistent Video Generation via MLLM-DiT

Show HN: Oolong – Lightweight Transparency Exchange API Implementation