Show HN ranking for the past day

  1. Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS | 33
  2. I made an emergency page for my family | 93
  3. Open-Source AI Racing Harness | 4
  4. Filemat – an open-source web-based file manager | 12
  5. Demon – open-source real-time music diffusion engine, 25Hz local GPU | 11
  6. CoreTex – An Open-Source, Unix-like, biomimetic, flat-file AI Harness | 17
  7. Hm – a task runner with a Python DSL, growing into a CI/CD system | 1
  8. Game Boy pixel pipeline explorer | 1
  9. Claude Code's $200 plan is a 17× subsidy on the raw API | 14
  10. Gave Claude Code ADHD.. Now it thinks 3x better | 1
  11. Map drawing tool where the map lives in the URL | 1
  12. VAEN – Package and import portable AI coding-agent Harnesses | 3
  13. Mailflare – self-hosted email, custom domain with Cloudflare | 4
  14. PolyCSS – A 3D engine for the DOM (without WebGL) | 1
  15. Unspaghettit – executable behavior specs for AI coding agents | 0
  16. Workplane – collaborative filesystem for humans and AI | 1
  17. Gochan – A library of channel architectures for Go, inspired by Rust | 0
  18. Hodor – a 701KB native macOS prompt launcher for AI tools | 0
  19. Open-source alternative to Duolingo for learning anything | 0
  20. The platform layer for agentic ML engineering | 0
  21. Turn your Google accounts into a free, load-balanced LLM API gateway | 5
  22. I help founders kill doom scrolling and hook people's attention fast | 1
  23. Enigma – a walkthrough from Caesar ciphers to a working Enigma machine | 0
  24. Wolf – Turn Slack threads into multiplayer agent workspaces | 3
  25. Detect anti-bot, anti-agent defenses for any website | 5
  26. Axion – Browser-based guitar amp/effects rig | 3
  27. Chat Hoarding – Mac app to archive WhatsApp backups locally | 2
  28. My Attempt at QR as a Captcha | 1
  29. Iron – A Programmable Compiler that can convert 6.3M LOC/s | 0
  30. Shamefile – Enforce docs for linter bypasses | 0
  31. Generate 54 social media assets in 1 click | 1
  32. Zorilla – vibe-code a 3D game in the browser | 2
  33. Droast, a Dockerfile linter that stopped being polite | 0
  34. SwiperTab – clean up your tabs in a fun way | 0
  35. he skill to resume work on Claude Code without unnecessary context | 5
  36. Approve Claude CLI prompts from the browser, phone, or tablet | 1
  37. Epstein Index – Stock returns of Epstein-linked companies since 2008 | 0
  38. An update to our long-turn FreeCiv experience | 0
  39. Teleport-env – <500ms stateful rollbacks for AI agents via CRIU | 0
  40. OAuth 2.0 framework for MCP servers | 0
  41. Sweetpad – VS Code extension for building iOS/Swift apps | 0
  42. What 1k Harness Experiments Taught Me About Self-Improving Agents | 0
  43. CSP Radar – Build a Content Security Policy without breaking your site | 0
  44. Tir - A live word game based on semantic distance and pairwise elo | 0
  45. GAH, programatically add Git hunks | 0
  46. Supapin – Pinterest Growth and Automation Tool | 1
  47. Product Trailers – The TV Channel for Product Hunt Launches | 0
  48. Liiists, a Markdown-first, iOS and CLI list app | 0
  49. Local CPU model for fact-checking, summarizing, explaining text | 0
  50. YouTube MCP – let your AI agent search YouTube for research | 0
  51. World Flavor Atlas. Radzikowski and Chen's food embeddings in 3D | 0
  52. Disable Ugly Firefox Single Rounded Corner | 0
  53. Verbum Vitae – Bible memorization [pt] | 0
  54. Notmyfault.fyi – email alerts when GitHub, Stripe, or Vercel go down | 3
  55. DataFrame Library Nobody Asked For | 0
  56. ERPC – encrypted, typed RPC over any bidirectional channel | 0
  57. Dataforge Honeypot – Simple decoy system for LAN intrusion alerts | 0
  58. CPU transcription for YouTube/TikTok/X, now 3x faster and diarization | 0
  59. TokenAdvisor – paste a prompt, see what to cut to lower your LLM bill | 1
  60. cuSBF – Faster GPU Bloom Filter for Sequence Data | 0
  61. Bounty-Doctor – Diagnose a GitHub bounty before wasting hours on it | 0
  62. Kibbutznik – a pulse-based direct democratic engine | 0
  63. Book: the Pattern Language of Software Architecture | 1
  64. A self-organizing digital Zettelkasten for research | 0
  65. GitShare – Turn GitHub repos into beautiful social media screenshots | 0
  66. Citadeld – replay any CI failure locally from a single file | 0
  67. Next.js internal tools boilerplate – auth, RBAC, audit logs, jobs | 0
  68. KittyHTML – Render HTML/CSS as an inline image in your terminal | 0
  69. GridPath – Faster and Better Agent for Spreadsheets (Tauri, Rust) | 0
  70. Sneakily steer candidates toward naive brute-force solutions | 0
  71. 2048 with Blitz Mode | 1
  72. Camera Lets You See Sound in Complete Darkness [video] | 0
  73. BetterCallClaude – Open Source AI Legal Agents for Italy | 0
  74. 10k+ Funny Quotes | 0
  75. Legato – a Rust audio graph framework with a minimal DSL | 0
  76. VimRace | 0
  77. TruthLens – Free multi-signal deepfake image detector | 1
  78. Claude Usage Tray – Windows Tray for Claude Code Rate Limits | 0
  79. BeeZee – OSS lightweight remote harness orchestration and observability | 0
  80. Gandalf the Grader | 0
  81. Upgrading GitHub by using Pierre's diffs and trees | 0
  82. The Two Pillars – A conceptual framework for post-AI software work | 0
  83. When your agent LLM judge become your enemy | 0
  84. I hand-write 5 daily word puzzles before work | 1
  85. Remove Audio | mute any video in the browser, no upload | 0
  86. Pre-computed market context for agents | 0
  87. Moltnet, a tiny self-hosteable chat network for agentic organizations | 0
  88. Enju – humans, AI agents, and compute as peers on one workflow graph | 1
  89. Insidertrack – free SEC Form 4 insider trade tracker | 0
  90. Continuity-auth – Respect-weighted rate limits for the open web | 2
  91. Biopetals – Run biology tuned Llama, BitTorrent-style | 0
  92. Sitchy – Auto-setup any GitHub repo | 0
  93. CoreMCP – MCP Server for On-Prem DBs | 1
  94. WatchPlane, my attempt to replace my monitoring tool stack | 0
  95. I made a tool to find invoices in my email and match them to payments | 1
  96. Clark Hash, 32x smaller searchable sketches for embeddings | 0
  97. Mneme HQ – repo-native architectural rules for AI coding agents | 0
  98. Sotto – AI interview assistant for Mac | 0
  99. I built an AI-agent skill to audit supply-chain attack exposure | 0
  100. GTFS·X – a free, web-based transit schedule (GTFS) editor | 0