Show HN ranking for the past month

  1. A game where you build a GPU | 187
  2. I built a tiny LLM to demystify how language models work | 134
  3. I built a frontpage for personal blogs | 195
  4. Brutalist Concrete Laptop Stand (2024) | 235
  5. Apfel – The free AI already on your Mac | 157
  6. I took back Video.js after 16 years and we rewrote it to be 88% smaller | 137
  7. Channel Surfer – Watch YouTube like it’s cable TV | 179
  8. Three new Kitten TTS models – smallest less than 25MB | 181
  9. Ghost Pepper – Local hold-to-talk speech-to-text for macOS | 199
  10. Is Hormuz open yet? | 201
  11. Gemini can now natively embed video, so I built sub-second video search | 108
  12. 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs | 152
  13. s@: decentralized social networking over static sites | 219
  14. Hacker News archive (47M+ items, 11.6GB) as Parquet, updated every 5m | 167
  15. I built 48 lightweight SVG backgrounds you can copy/paste | 67
  16. Email.md – Markdown to responsive, email-safe HTML | 94
  17. I put an AI agent on a $7/month VPS with IRC as its transport layer | 97
  18. Claude Code skills that build complete Godot games | 206
  19. Git bayesect – Bayesian Git bisection for non-deterministic bugs | 43
  20. I made a YouTube search form with advanced filters | 202
  21. I built a tool that watches webpages and exposes changes as RSS | 76
  22. GovAuctions lets you browse government auctions at once | 90
  23. Sub-millisecond VM sandboxes using CoW memory forking | 72
  24. Real-time AI (audio/video in, voice out) on an M3 Pro with Gemma E2B | 36
  25. An interactive map of Tolkien's Middle-earth | 69
  26. Will my flight have Starlink? | 363
  27. Duplicate 3 layers in a 24B LLM, logical deduction .22→.76. No training | 80
  28. 30u30.fyi – Is your startup founder on Forbes' most fraudulent list? | 99
  29. Stop paying for Dropbox/Google Drive, use your own S3 bucket instead | 204
  30. Gemma 4 Multimodal Fine-Tuner for Apple Silicon | 28
  31. Axe – A 12MB binary that replaces your AI framework | 128
  32. Cq – Stack Overflow for AI coding agents | 104
  33. Han – A Korean programming language written in Rust | 116
  34. Sonar – A tiny CLI to see and kill whatever's running on localhost | 77
  35. CLI to order groceries via reverse-engineered REWE API (Haskell) | 85
  36. Postgres extension for BM25 relevance-ranked full-text search | 54
  37. sllm – Split a GPU node with other developers, unlimited tokens | 103
  38. Turbolite – a SQLite VFS serving sub-250ms cold JOIN queries from S3 | 43
  39. Twitch Roulette – Find live streamers who need views the most | 94
  40. M. C. Escher spiral in WebGL inspired by 3Blue1Brown | 32
  41. TurboQuant-WASM – Google's vector quantization in the browser | 7
  42. A cartographer's attempt to realistically map Tolkien's world | 31
  43. OneCLI – Vault for AI Agents in Rust | 52
  44. ProofShot – Give AI coding agents eyes to verify the UI they build | 106
  45. Klaus – OpenClaw on a VM, batteries included | 91
  46. I made open source, zero power PCB hackathon badges | 18
  47. A plain-text cognitive architecture for Claude Code | 49
  48. Open-source browser for AI agents | 55
  49. Oxyde – Pydantic-native async ORM with a Rust core | 81
  50. Gemma Gem – AI model embedded in a browser – no API keys, no cloud | 22
  51. Dull – Instagram Without Reels, YouTube Without Shorts (iOS) | 123
  52. Made a little Artemis II tracker | 61
  53. Atomic – Self-hosted, semantically-connected personal knowledge base | 27
  54. CSS Studio. Design by hand, code by agent | 95
  55. Forkrun – NUMA-aware shell parallelizer (50×–400× faster than parallel) | 41
  56. GitAgent – An open standard that turns any Git repo into an AI agent | 39
  57. We built a terminal-only Bluesky / AT Proto client written in Fortran | 84
  58. Rudel – Claude Code Session Analytics | 86
  59. I built a Cargo-like build tool for C/C++ | 127
  60. Zerobox – Sandbox any command with file, network, credential controls | 92
  61. 41 years sea surface temperature anomalies | 61
  62. Orange Juice – Small UX improvements that make HN easier to read | 154
  63. Termcraft – Terminal-first 2D sandbox survival in Rust | 25
  64. Ichinichi – One note per day, E2E encrypted, local-first | 59
  65. Hippo, biologically inspired memory for AI agents | 29
  66. A context-aware permission guard for Claude Code | 95
  67. I built a refinery simulator game to explain job to my kids | 55
  68. Pgit – A Git-like CLI backed by PostgreSQL | 60
  69. Signet – Autonomous wildfire tracking from satellite and weather data | 32
  70. Understudy – Teach a desktop agent by demonstrating a task once | 41
  71. Tusk for macOS and Gnome | 49
  72. Thermal Receipt Printers – Markdown and Web UI | 48
  73. Contrapunk – Real-time counterpoint harmony from guitar input | 54
  74. AI Roundtable – Let 200 models debate your question | 98
  75. Anos – a hand-written ~100KiB microkernel for x86-64 and RISC-V | 32
  76. I built a DNS resolver from scratch in Rust – no DNS libraries | 67
  77. QuickBEAM – run JavaScript as supervised Erlang/OTP processes | 16
  78. I pipe free sports streams into Jellyfin – no ads, just HLS | 35
  79. Gridland: make terminal apps that also run in the browser | 14
  80. Antfly: Distributed, Multimodal Search and Memory and Graphs in Go | 40
  81. We built a camera only robot vacuum for less than $300 (well almost) | 55
  82. Moon simulator game, ray-casting | 24
  83. TinyOS – A minimalist RTOS for Cortex-M written in C | 43
  84. Veil – Dark mode PDFs without destroying images, runs in the browser | 28
  85. Modo – I built an open-source alternative to Kiro, Cursor, and Windsurf | 28
  86. Pion/handoff – Move WebRTC out of browser and into Go | 17
  87. Coasts – Containerized Hosts for Agents | 38
  88. BreezePDF – Free, in-browser PDF editor | 46
  89. Context Gateway – Compress agent context before it hits the LLM | 64
  90. Fio: 3D World editor/game engine – inspired by Radiant and Hammer | 12
  91. Sycamore – next gen Rust web UI library using fine-grained reactivity | 74
  92. Crust – A CLI framework for TypeScript and Bun | 38
  93. Travel Hacking Toolkit – Points search and trip planning with AI | 41
  94. NASA Artemis II Mission Timeline Tracker | 17
  95. Create a full language server in Go with 3.17 spec support | 18
  96. What if your synthesizer was powered by APL (or a dumb K clone)? | 33
  97. Home Maker: Declare Your Dev Tools in a Makefile | 66
  98. DuckDB community extension for prefiltered HNSW using ACORN-1 | 5
  99. GDSL – 800 line kernel: Lisp subset in 500, C subset in 1300 | 20
  100. TurboQuant for vector search – 2-4 bit compression | 6