Show HN ranking for the past day

  1. Hob - Open-source, on device alternative to Claude Cowork and ChatGPT | 31
  2. Wraps – Resend-style email on your own AWS SES, open source | 1
  3. A Minecraft mod that generates the world at 1:1 scale | 2
  4. Ultimidi – piano learning web game | 3
  5. Termcraft – 2D terminal survival with multiplayer support | 3
  6. ToiletPanic – A static survival guide for bathroom emergencies | 0
  7. Font Fam – A directory of 2,181 open-source fonts | 3
  8. Rostr – Give your agents names, remember who's working on what | 1
  9. Shittyscreenshares.com | 0
  10. Websites designed by 10 AI models, ranked by 4,500 human votes | 0
  11. Printable Calendar Maker | 0
  12. ESP-Watchtower – $3 ESP8266 Home Network Sentinel and Canary Honeypot | 0
  13. GradientDeck – a design skill for coding agents | 2
  14. Live speech-to-text on an ESP32-P4 microcontroller, no cloud | 1
  15. Ranwhat.com | 0
  16. Tabichat – a control room for your agent fleet (mTLS MQTT IoT broker) | 0
  17. ToiletBench - Can AI find the toilet without a sign? | 0
  18. UnicornFork a Chess AI That Is Fact Checked by Stockfish | 1
  19. Manage BOMs for multi-board PCB projects | 0
  20. The G = 9 Gate (Dark Matter) a New Theoretical Hypothesis | 0
  21. Calltags, an Android dialer for people without contact lists | 2
  22. RCE in Atlantis | 0
  23. RPI Pico (RP2040) PIO Emulator Package for Go | 0
  24. I built Search/Recsys that learns from feedback | 2
  25. Mainplane – Agent in Go that lives on your old PC, drives your laptop | 0
  26. Castellan – A real-time strategy game for agents | 3
  27. HealthViewer – A local-first desktop app for tracking lab results | 0
  28. TripBalls Gigs – Your artists' tours on a map, priced as trips | 0
  29. Render your Windows desktop GUI on the NPU | 0
  30. Deepswapp Browser: browser the browser with another browser | 0
  31. Hazzel – A terminal coding harness that stays small on purpose | 0
  32. Retro AI Concept | 1
  33. Local project organizer with optional self-hosted public showcasing | 0
  34. Claude Plays the Piano from Braille | 2
  35. Find Open Source Alternatives to Paid Software | 0
  36. Autorouter Benchmark on Various PCBs | 0
  37. Continue Your Google AI Mode Chats in Gemini/Claude | 0
  38. TablePro – open-source native database client for macOS | 2
  39. FazerWM, a scrollable tiling window manager for macOS | 0
  40. A client for free speech recognition, starting with Doubao | 0
  41. Torch – A Minecraft client written in Rust | 0
  42. A Reading simulator app to screen dyslexia risk in preschoolers | 0
  43. RDF 1.2 and Sparql 1.2 Developer Cheat Sheet | 0
  44. Jet – Another Programming Language | 0
  45. git-dupe – Version private files alongside a public Git repo | 0
  46. Agent outputs slop texts, so I make a superfast HTML skill visualize it | 1
  47. MindThread CLI and MCP server for Threads, with per-permission approval | 1
  48. Freedraw – free Excalidraw with accounts and Google Docs-style sharing | 0
  49. A clipboard manager that protects secrets | 1
  50. Reddit Stock Chatter Is Best Shorted | 0
  51. Arc-decide – an MIT 0.4B decision model for RAG checks that runs on CPU | 0
  52. Datui – Explore Parquet, CSV, Arrow and S3 Data in the Terminal | 1
  53. Managing AI Models After Launch-Versioning, Evaluations, and Fallbacks | 0
  54. Limma – MCP for total recall and precision in data retrieval for agents | 0
  55. Fili – a scriptable Zadig alternative for USB drivers on Windows | 0
  56. Kashkeshet – non-opinionated agent-to-agent chat MCP server in Rust | 0
  57. ShellSprint – A typing game-ish for Linux and Kubernetes commands | 0
  58. AgentReel – from 500 Clips to 1 Cut in 20 min | 0
  59. Outer Space Jobs | 3
  60. Vmctl – a small, dependency-free macOS/Linux VM supervisor in Swift | 0
  61. Better Design – alternative to Claude Design, for any coding agents | 0
  62. Handcrafted HTML-first framework that outperforms React | 0
  63. Father's Night – a cozy animated children's book | 0
  64. ISPA – Parser generator with grammar-level debugger and error recovery | 0
  65. ShowMe – presentation editor with local asset library | 0
  66. Rethink, a prisoner's dilemma tournament you can enter in plain English | 0
  67. Chrome's WebRTC engine with the browser API, in Python | 1
  68. MouseChase – A place-and-run puzzle game | 1
  69. Mob programming with AI agents, built on OpenSpec and OpenCode | 1
  70. A linter for PLC code – the defects compile fine and fail on site | 0
  71. KanuniLabs-DataGrid and PivotGrid for React and JavaScript | 1
  72. Ploom, find thread bugs in Python by trying every interleaving | 0
  73. Vesalius, an on-device code graph for Claude Code | 0
  74. Hugonot – Sponsor a Dedicated AI Blogger | 0
  75. Eavesong – self-hosted product mention monitoring | 0
  76. Flowfile – Open-source visual ETL that round-trips to Python (Polars) | 1
  77. LiveWorldTrends – Real-time 3D globe of global trends and crisis radar | 1
  78. Wunderkammer – A Collection of Digital Curiosities | 1
  79. A desk gauge that shows how hot the Hacker News front page is | 2
  80. Libtmux-ts 0.1 – tmux library for Node.js, TypeScript, bun | 0
  81. Compactly – Compact Claude Code sessions between tasks | 1
  82. A lunisolar calendar with equinox-decided leap months, in one .js file | 0
  83. Sping – A modern, multi-target network diagnostic tool written in Rust | 0
  84. A live multi-tenant SvelteKit demo (orgs, RBAC, audit log) | 1
  85. whenever.dev - Vercel and v0 for Workflows | 1
  86. JobTrace – a self hosted job tracker that sweeps across various portals | 1
  87. Lightcms a gitbacked CMS for static site generators | 0
  88. Pandora M1, a distributed training GPU monitor box | 0
  89. Sparta – A $799 starting point before Vanta | 2
  90. Spin up a page for your group | 0
  91. Email Validation API – Validateemail.io | 0
  92. An MCP server that writes and sings songs in 76 languages | 0
  93. OddsLine – Football betting analytics with market-independent model | 0
  94. 25launches – I built a Linktree for my product launches | 1
  95. Play ten years of stock picking in an evening, on a simulated market | 0
  96. Torsher – a self-hosted, TV-first media center in one container | 0
  97. Aroha – signed, shrinking permissions for AI agents, checked offline | 0
  98. Ultraviolet – Observability when your telemetry can't leave | 1
  99. Marlow – Build full-stack apps with AI and own your code | 1
  100. Give one context across all your agents via MCP | 1