Show HN ranking for the past day

  1. My app just won best iOS Japanese learning tool of 2025 award (blog) | 14
  2. Pion SCTP with RACK is 70% faster with 30% less latency | 5
  3. Phantas – A browser-based binaural strobe engine (Web Audio API) | 8
  4. Z80-μLM, a 'Conversational AI' That Fits in 40KB | 1
  5. My not-for-profit search engine with no ads, no AI, & all DDG bangs | 0
  6. Databasus – open-source backup tool for PostgreSQL, MySQL and MongoDB | 4
  7. Self-growing neural networks via a custom Rust-to-LLVM compiler | 3
  8. Pixels.style – a tiny watercolor-style pixel art maker | 2
  9. On Making Music with the Machine | 2
  10. I built an open-source wallpaper gallery for GitHub repos | 2
  11. Peer Arena – LLMs debate and vote on who survives | 5
  12. Golazo – Live soccer updates in your terminal | 0
  13. Nex – The simplest way to build Htmx apps in Elixir | 1
  14. I Built a Tool to Turn YouTube into Structured Courses | 0
  15. Future Hacker News | 0
  16. I built a mental map learning interface to learn anything faster | 0
  17. Matchstick Puzzle Game in the Browser | 1
  18. uilt a 200k-edge market knowledge graph to filter false dip-buy signals | 0
  19. AI 3D Model Generator | 1
  20. Better Git for KiCad | 0
  21. ClearAudio – Isolate sounds from audio using text prompts | 1
  22. Sapphire – A 12MB language with native UI and good performance | 2
  23. Got tired of searching for AI news daily so I built my own AI news page | 3
  24. Desktop‑2FA – offline, encrypted 2FA authenticator for your desktop | 0
  25. Tinytunes DJ – A DJ deck in the browser | 1
  26. KeyByKey.app – Daily piano game for practicing playing melodies by ear | 3
  27. Whisper Money – self-hosted personal finances with E2E encryption | 2
  28. Mini-vLLM in ~500 lines of Python | 0
  29. Gobuildcache, an OSS remote build cache for Go | 0
  30. Talkyard, open-source forum software. StackOverflow Reddit Slack hybrid | 0
  31. An offline-first semantic search library with no DB or APIs | 2
  32. minfern – Type inference for JavaScript without transpilation | 1
  33. Control Your Telegram with AI | 0
  34. AI-assisted approach to detecting patterns in network traffic | 0
  35. Kiss – code-complexity feedback for LLM coding agents | 0
  36. I built an AI fashion photographer to help small e-commerce businesses | 2
  37. I built a replit game where you need to kill debuggers[Glitch Survival] | 1
  38. IdeaWell – business ideas inspired by Hacker News discussions | 0
  39. SPF – Self-hosting from home(port forwarder with UPnP/DDNS) | 1
  40. Offline tiles and routing and geocoding in one Docker Compose stack | 1
  41. MCP Web Host | 0
  42. Word-GPT-Plus – Integrate AI and Agent Directly into Word | 0
  43. mdfocus – A distraction free Markdown reader for your localhost | 0
  44. Built a full PHP framework after getting roasted on Reddit" | 0
  45. Tiny acmecli for ACMEv2 account mgmt and for DNS-persist-01 | 0
  46. Meter – Web scraping that syncs only what changed | 1
  47. Claude Life Assistant – AI accountability partner for Claude Code | 0
  48. Upload a song and get a finished music video (no editing, no prompts) | 2
  49. Warlocks – a real-time browser multiplayer game running at 60fps | 0
  50. Monopipe (Alpha), read blogs from terminal using piping-server | 0
  51. Gemini Watermark Remover – A web tool using reverse alpha blending | 1
  52. Handoff – Claude Code plugin to let any AI continue where you left off | 0
  53. Nederland Postcode API – validate Dutch addresses | 0
  54. Batch convert HEIC, WebP, and PNG in the browser | 0
  55. MindPick – Turn "pick your brain" requests into paid async answers | 1
  56. An MCP server to develop Norns/Supercollider audio apps | 0
  57. SecureNow – Security Fixes You Can Apply Today | 0
  58. Writing USB Device Firmware with Raspberry Pi Pico and TinyUSB | 0
  59. Hokage – Unified Orchestration for Semgrep, Trivy, and Zap | 1
  60. Open-Source WhatsApp Sales Agent (Node.js, SQLite, OpenAI Calling) | 1
  61. GoldCalc – Real-time gold value calculator | 0
  62. Segue – Illustrated Vocabulary Builder | 0
  63. Thingo | 0
  64. KRR v2.1 – A deterministic, reversible romanization system for Hangul | 1
  65. FlowCode – Visual Flowcharts That Generate and Execute Python | 0
  66. Aegis Memory v1.2 – We solved "what's worth remembering" for AI agents | 1
  67. DockMate – Terminal UI for Container Management | 0
  68. FOSS multi Claude-code operator | 0
  69. Niceform – a simple Typeform alternative with flat pricing | 0
  70. I built an automated tracker for the Wheel Strategy | 2
  71. A simple, open-source screen-time manager for Windows parents | 0
  72. Mind2Post, a tool that turn your minds into high-value posts | 0
  73. I built a tool to fix terrible resumes | 0
  74. Embe Bot - An Automatic Embeds Fixer for Discord | 1
  75. Promode for Claude Code | 0
  76. A new type of personality test using the k-nearest neighbors algorithm | 2
  77. AOSI Draft Reference Model for AI (Think OSI Model Not AI Model) | 0
  78. Listen to Any GitHub README | 0
  79. Chatddit.com text conversation for the people of the Internet | 0
  80. Brain Browser with Agent IDE | 0
  81. Compare what your current rent gets you in other cities | 0
  82. Multi-region Vertex AI inference router with Cloud Run | 2
  83. Git-walkthrough – Learn unfamiliar codebases by walking through history | 0
  84. Snippets – Minimal local scratchpad for code and notes | 0
  85. LinkPersona – Free LinkedIn audit tool that runs 100% in the browser | 0
  86. Real-Time AI English Speaking Tutor | 0
  87. Codenhack – An interactive terminal and live editor for beginners | 0
  88. Unlimited free video caption generator (no login) | 0
  89. Neural Net Flies Navigate through a maze | 0
  90. Deep Code Research – AI surveys 10 similar repos to review yours | 0
  91. CodeAnswr – Stack Overflow alternative with AI and no geo-blocking | 0
  92. UniVersCell – Universal constraint language and decision framework | 0
  93. DeviceGPT – AI-powered Android device monitor with real data | 0
  94. I Made a Tool for Employers | 1
  95. I built Ctrl+F for YouTube videos using Gemini's multimodal AI | 0
  96. Built a waifu AI generator in 4 hours | 3
  97. Hideout – to explore the cold-start problem | 0
  98. Lucius AI – Forensic analysis of 500-page government tender PDFs | 1
  99. ightweight Planning Poker for agile teams (no signup, self-hosted) | 0
  100. An AI eval based on a silly joke from an underrepresented language | 0