Show HN ranking for the past month

  1. I built a(nother) house optimized for LAN parties | 381
  2. Markwhen: Markdown for Timelines | 98
  3. App that asks ‘why?’ every time you unlock your phone | 380
  4. A Marble Madness-inspired WebGL game we built for Netlify | 230
  5. Llama 3.2 Interpretability with Sparse Autoencoders | 99
  6. Open-source private home security camera system (end-to-end encryption) | 165
  7. FastGraphRAG – Better RAG using good old PageRank | 119
  8. Stretch My Time Off – An Algorithm to Optimize Your Vacation Days | 174
  9. Cut the crap – remove AI bullshit from websites | 199
  10. Outerbase Studio – Open-Source Database GUI | 142
  11. Countless.dev – A website to compare every AI model: LLMs, TTSs, STTs | 75
  12. Jelly – A simpler shared inbox for small teams | 130
  13. Banan-OS, an Unix-like operating system written from scratch | 63
  14. Physically accurate black hole simulation using your iPhone camera | 115
  15. TeaTime – distributed book library powered by SQLite, IPFS and GitHub | 55
  16. Tips.io – A Tailwind playground with AI, page management, and theming | 62
  17. Vince – A self hosted alternative to Google Analytics | 86
  18. Bike route planner that follows almost only official bike trails | 151
  19. My C compiler compiled itself | 128
  20. Free mortgage analysis tool to avoid getting screwed by closing costs | 164
  21. Nova JavaScript Engine | 102
  22. Voice-Pro – AI Voice Cloning | 189
  23. Feels Like Paper | 83
  24. OnAir – create link, receive calls | 107
  25. Hacker Herald – like HN but with crowdsourced pics and subtitles | 79
  26. SeekStorm – open-source sub-millisecond search in Rust | 60
  27. Rebels in the sky – Terminal game about space pirates | 66
  28. I combined spaced repetition with emails so you can remember anything | 92
  29. Proxmox VE Helper Scripts | 86
  30. We open-sourced our compost monitoring tech | 57
  31. Bluetooth USB Peripheral Relay – Bridge Bluetooth Devices to USB | 113
  32. SQLite Plugin for Jekyll | 65
  33. Screen Sharing in the Browser | 54
  34. Rill – Composable concurrency toolkit for Go | 122
  35. I made an ls alternative for my personal use | 154
  36. Myphotos.site – Make a gallery website from Google Photos | 82
  37. The App I Built to Help Manage My Diabetes | 73
  38. Replace "hub" by "ingest" in GitHub URLs for a prompt-friendly extract | 51
  39. Embed an SQLite database in your PostgreSQL table | 110
  40. Gemini LLM corrects ASR YouTube transcripts | 109
  41. A portable hash map in C | 90
  42. Documind – Open-source AI tool to turn documents into structured data | 63
  43. Copper – Open-source robotics in Rust with deterministic log replay | 36
  44. Zyme – An Evolvable Programming Language | 23
  45. Flow – A dynamic task engine for building AI agents | 50
  46. Autotab – Programmable AI browser for turning web tasks into APIs | 82
  47. I am Building a Producthunt alternative | 117
  48. Video editor app that generates FFmpeg commands | 32
  49. Ternary Computer System | 40
  50. Don't let your billion-dollar ideas die | 114
  51. Scooter – Interactive find and replace in the terminal | 67
  52. A dynamic C (Hot reloading) module-based Web Framework | 50
  53. Book and change flights with one email | 83
  54. Rust library for numerical integration of real-valued functions | 43
  55. Open-source Kibana alternative for logs and traces in ClickHouse | 40
  56. HackerNews-new-jobs – insights into fresh and recurring job ads | 62
  57. Silent Poems – Visual expression of unspoken thoughts | 27
  58. BunkerWeb – The Open-Source Web Application Firewall (WAF) | 29
  59. Minimal, customizable new tab for Chrome/Firefox | 83
  60. A 5th order motion planner with PH spline blending, written in Ada | 32
  61. Open-sourced (road) traffic counting application | 24
  62. I'm making a spiritual successor to Ski Free that runs in a browser | 52
  63. Cardo ‒ Open Source desktop podcast client | 42
  64. Steel.dev – An open-source browser API for AI agents and apps | 52
  65. Konga Beat – A custom track editor for Donkey Konga 2 and 3 | 30
  66. I made Gyroscopic Gyro Sandwiches | 15
  67. I built an HTML5 RTL-SDR application | 60
  68. Windsurf – Agentic IDE | 51
  69. Fireproof – local-first database with Git-like encrypted sync | 48
  70. Open-Source Colab Notebooks to Implement Advanced RAG Techniques | 27
  71. Unbug – Rust macros for programmatically invoking breakpoints | 40
  72. Real-Time YOLO Object Detection in Elixir: Fast, Simple, Extensible | 11
  73. Self-Host Next.js in Production | 57
  74. Prompt Engine – Auto pick LLMs based on your prompts | 21
  75. Venmo Unofficial API | 47
  76. Yami – An Open Source Music Player with Spotdl Integration | 41
  77. Android Dev Quest – A puzzle game solvable only using developer tools | 15
  78. MathGPT – Create math animations for any question | 28
  79. My party game where AI decides if you’re funny | 39
  80. Retry a command with exponential backoff and jitter (+ Starlark exprs) | 42
  81. Automate your studio – mute a mixer channel to turn your PTZ camera | 30
  82. Vekos – a Rust OS with Built-In Cryptographic Verification | 15
  83. Trilogy – A Reusable, Composable SQL Experiment | 40
  84. Dumbo – Hono inspired framework for PHP | 65
  85. Indentation-based syntax for Clojure | 50
  86. Holos – Configure Kubernetes with CUE data structures instead of YAML | 31
  87. Replace CAPTCHAs with WebAuthn passkeys for bot prevention | 40
  88. App to discover job listings directly from company websites | 55
  89. AirPrint Bridge: Enable AirPrint for Non-AirPrint Printers on macOS | 13
  90. Double-entry accounting based personal finance app | 25
  91. I built an AI tool to analyze SEC filings the minute they're released | 56
  92. I created a lightweight JavaScript library to visualize JSON as a graph | 46
  93. High School Student's First App – NWS Weather Report | 28
  94. Rebuild of Blossom, an open-source social robot | 4
  95. Vicinity – Fast, Lightweight Nearest Neighbors with Flexible Back Ends | 8
  96. A simple image puzzle generator | 30
  97. Grow Bluesky – A curated collection of the best tools for Bluesky users | 15
  98. Hyperbrowser – Scalable Browser Infrastructure for AI Apps | 44
  99. ColoringsAI – Custom Coloring Pages from Ideas (My Daughter's Idea) | 32
  100. Glyph3D – A 3D text visualizer for macOS and iOS / iPadOS | 21