Show HN ranking for the past day

  1. I replaced a $120k bowling center system with $1,600 in ESP32s | 221
  2. A canvas-based note taking and organizer app | 22
  3. Bribes.fyi – Built something to report bribes | 17
  4. How much profit does your employer make per employee? | 27
  5. Akashic – A self-hosted intelligence workspace inspired by Palantir | 0
  6. OfflineTTS — Free browser-based TTS & STT that runs locally | 9
  7. Textcaster – social networking where RSS is the protocol | 2
  8. PilotCite – Get your brand cited by ChatGPT, Gemini, and more | 3
  9. Shikigami, run AI coding agents in parallel, each in a Git worktree | 2
  10. Same castle prompt, 8 LLMs, 24 procedural Three.js worlds | 1
  11. Chalie – AI peer not employee | 1
  12. PostgreSQL course with database running in your browser | 3
  13. A self-hosted AI that turns Hacker News into a daily briefing | 0
  14. inIO-dash – MinIO admin panel after they removed the Console in 2025 | 0
  15. Inertia, Physics in a Terminal | 0
  16. ShipMD.app – Moving things in folders, move things in the real world | 2
  17. Local-first CLI to make Obsidian vaults searchable for AI agents | 2
  18. CheckRun – a checklist runner for the Chrome side panel | 0
  19. Phosphor – a CRT TV video player for your Mac | 2
  20. A gallery of browser-based PDF imposition and printing templates | 0
  21. Regularly, hand-picked daily logic and number puzzles, no ads | 0
  22. A self-correcting algebraic agent swarm | 0
  23. Knowledge graph skill for Claude/Kimi Code | 1
  24. We ran 79 MCP servers in microVMs, only 31 passed | 1
  25. Headroom – measure your GPU's true bandwidth ceiling for local AI | 0
  26. BlazeRules – YAML rule engine for streaming data, 3M records/SEC | 0
  27. WrumWrum – a multiplayer taxi game where you RAM rivals to steal fares | 2
  28. Giving Claude Code and Codex its voice | 0
  29. BrainrotKit – Turn text and PDFs into editable vertical videos | 1
  30. Kimi K3 spent nearly 8 hours building this 78-card tarot site | 0
  31. Free Math game for 6-8 years old – no accounts, works offline | 5
  32. We ranked our dev tools in Google's new AI Overviews | 0
  33. A fast, free AI text humanizer powered by Groq Llama 3.3 | 0
  34. Marbles – a Korean marble game built with WebGL | 0
  35. Ticker-line.com – embeddable market sparkline SVGs | 0
  36. Explore 6048 YC companies as an interactive galaxy | 1
  37. Zlvox – A no-signup suite of developer tools (JSON, Temp Mail, PDF) | 0
  38. DWS A LLM Generated, "Drudge Report" style news site | 0
  39. Skimlane – A local-first, customizable, AI reading assistant for Chrome | 3
  40. Serverload2 – sometimes all you want is a little server load monitor | 0
  41. Deploy AI agent in 5 lines of code | 1
  42. Claude Code Workflows for GPT/Codex | 1
  43. A schema you change by talking to it, without the model writing SQL | 0
  44. Eremite, an offline-first data layer that can talk to any back end | 0
  45. Mute Users | 0
  46. AI Buddy – Free STT and Screenshot Tool for Mac (Requires Gemini) | 3
  47. The BUSY build system now generates CMake so you can easily use LeanQt | 0
  48. Agentic code review on PRs for less than $1/each | 0
  49. Use the document. Not the personal data | 0
  50. AI mock interview tool that scores your answers – free, no signup | 2
  51. Subrust, a no_std, no alloc Subset-of-Rust interpreter | 0
  52. Quartermaster – self-hosted license server with offline signing key | 0
  53. Rate A Human – AI agents review the humans they work for | 0
  54. I made a cute weight tracking app where you can raise a pet | 0
  55. AIMakeTattoo – Visual references and artist briefs | 0
  56. Storage Hunters Wiki – Ad-free database and tools for the Roblox game | 0
  57. My Fable 5 Project Was a Multiraft Database and Blob Store | 0
  58. Visual DSA | 0
  59. Run a 120B-parameter MoE on Android mid-range phone CPU-only llama.cpp | 0
  60. Self-serve confidential GPU compute | 1
  61. Build a web app to help people focus on their productive work | 0
  62. Waylou Slack Is Open | 1
  63. Email for Agents with 1 Prompt | 0
  64. My word game inspired by Wordle, Sudoku and crosswords | 0
  65. Tab O' War, a TBH like piracy game | 2
  66. Bothread, multiple AI coding agents talk, share one repo, no collisions | 0
  67. CallBro – Granola, but Powered by Codex, Claude Code, or Your Local LLM | 1
  68. Seed and Series raised last week | 1
  69. Fable-generated Bible minigames | 0
  70. Free, curated prompts for AI image, video and music | 0
  71. An app to switch Android developer settings on/off in 1 tap | 0
  72. Rasptele – Manage a Raspberry Pi Docker Server from Telegram | 0
  73. WIE – Windows x64 Emulator Prototype for Apple Silicon in Rust | 0
  74. Raytention Updated | 0
  75. Guys put QR codes on websites – offline QR decoder | 0
  76. Promptdna.org- a community library of composable prompt blocks with MCP | 0
  77. Unstuck – tells you when it's safe to start a task | 0
  78. Pgnudge – tell your app which Postgres tables just changed | 0
  79. R3 – Review locally and send feedback back to your coding agent | 1
  80. Scorchsaver – a wildfire puzzle where you fight fire with backfires | 0
  81. Threads Management CLI and Skills | 0