Show HN ranking for the past day

  1. SlideBySide – Present slides without sharing your screen | 27
  2. Yavashark: I've Built a JavaScript Engine Every Day for 950 Days | 3
  3. Nasscad – local-first 3D CAD for browser and Windows | 23
  4. A Lego-like composable Framework for RSI | 0
  5. Popkern – open-source CAD kernel with G2 corner blends, browser IDE | 3
  6. Squishy 3D helpers powered by Three.js | 4
  7. Uji – Gentoo of Coding Agents | 0
  8. Achive – 12y/O built commitment app, 95% of failed stakes to hospice | 0
  9. I built a tool that finds reliability bugs in your code | 0
  10. Open Source CS2 Skins Marketplace (early stage) | 0
  11. Jotcal, a calendar you glance at and write on | 1
  12. Studio 3e8: Mesa 1, affordable Metal 3D Printer | 1
  13. Interview your analysts instead of auto-generating a semantic layer | 4
  14. A proof-of-concept formalization of the IRS federal tax forms | 0
  15. I made an interactive Sakura tree that runs in the browser | 0
  16. Homi, open decision model for audio, near Flash on MMSU and 50x cheaper | 0
  17. LFM3 Video Chat | 1
  18. Rocus: Browser local LLM that organizes your websites, notes and files | 0
  19. Curate. free, no ADS, with AI, private photo cleaner for iPhone | 1
  20. Breakout coordinator (Launch cross-vendor breakout sessions instantly) | 0
  21. Parley – coding-agent sessions that collaborate over IRC | 3
  22. OpenTaxRate – open-source US sales tax rates by street address | 0
  23. U.S. Elections, Campaign Finance and Legislation on a Miller-Column UI | 0
  24. Harness Corp – An incremental game powered by a local LLM using WebGPU | 0
  25. Curier – A macOS Gmail client that turns your inbox into feeds | 1
  26. Goxlint, create your own linter for Go. Inspired by oxlint | 1
  27. Full Python 3.15 Implemented in 25k LoC C11 | 1
  28. A malleable and formally verified Web engine | 0
  29. SnapFire FSR: Full Stack Web Apps Served via Rust IR Engine | 0
  30. Gitby | 0
  31. AI Workflows – 32 step-by-step workflows built from 146 AI tools | 1
  32. A visual map of related food dishes from around the world | 3
  33. Fengarde–OCSF-native open-source SIEM with local AI triage (Apache-2.0) | 0
  34. Tucklane – Fast, local-first app and browser session manager | 0
  35. Convoy – Easiest way to get paid for sharing your knowledge | 0
  36. Generate (animated) QR Codes straight in your terminal | 1
  37. CMusee – C/C++ timeless debugger | 1
  38. An AI workspace with shared procedural memory as reusable skills | 0
  39. Peregrine – Integrated Terminal and File Browser | 0
  40. Open-source AI workspace with shared procedural memory | 0
  41. I built a map of billboards and banners in Poland (gpy.pl) | 0
  42. Kavach – Replay production crashes locally without a DB or network | 0
  43. Potential conversation partners in Bluesky using agentic search | 0
  44. Measuring how much of an AI-assisted design is yours | 1
  45. I worked at an ATS, so I built Recruiter BFF for Claude and ChatGPT | 0
  46. Native gnome markdown viewer with mermaid support | 0
  47. 42Loop - Agent runs the product, I assist it | 2
  48. Pando, what to do with vibe coded apps at work | 0
  49. TurbineFi Sports – Find Sports Arbitrage on Kalshi, Polymarket, & Novig | 0
  50. Preview video timelines live in the browser as AI agents edit them | 0
  51. Coding agent spots your AI practices and the ones you're missing | 1
  52. Breaking abroad, not yet in [your country] | 0
  53. Kwatch – one Kubernetes alert with the root cause, not fifty | 0
  54. Ballast – macOS app to clear disk space | 0
  55. FreeApply Free Job Application MCP, runs locally with your existing LLM | 2
  56. I Made a Public Transit Optimization Puzzle Game | 0
  57. Cutesy HTML Formatter and Linter | 1
  58. Rapto – the missing window manager for macOS | 0
  59. Local, Tracked, Versioned, Legal Research Databases | 0
  60. UEFI pre-driver Nvidia GPU unlocker for Windows | 0
  61. Pandora M1, a distributed GPU monitor prototype | 0
  62. Startica Open-source app for SEO, marketing, accessibility and security | 2
  63. Nuvrail – make an AI agent ask before it sends, moves or deletes email | 1
  64. Chopstick – Mac notch widgets built by your coding agent | 0
  65. Local Code – Run DeepSeek 4.1 Flash 1017 Locally on Your Mac | 0
  66. An animated map of the people and money in AI | 1
  67. ToolmakerAgent,AI SDLC platform where humans and agents can collaborate | 0
  68. Algeon – Compose GPU graph, vector, and ML algorithms in SQL | 0
  69. Arketum – MCP server that makes coding agents stop for human approval | 0
  70. NoVul – Open-source Mac app to Find and fix vulnerabilities on your Mac | 0
  71. Turn the prompts you keep retyping into slash commands | 2
  72. Notedux – A note-taking tool with no login or sign-up | 0
  73. Social network called landscape a bit like a diary | 1
  74. iCloud Drive Client for Linux, in Rust | 0
  75. Simple DeepSeek web search CLI written in TypeScript (fast/cheap) | 0
  76. Fabivo – Furniture design from a photo to a numbered cut list | 0
  77. Postbox – Personal Mailbox for Humans and Agents Hosted on Cloudflare | 0
  78. AgentGPA, a report card for how you work with coding agents | 0
  79. Wishcode: Post an idea you wish existed | 0
  80. Chinese and Western Zodiac Calculator | 0
  81. AgentEd – local-first visual Markdown editor with token counts | 1
  82. Dev Null News, a daily paper so you don't have to read every merged PR | 0
  83. A Prolog-powered reverse WAF logic perimeter with SIMD acceleration | 0
  84. Vibegif – 750 GIFs and animated WebP made by Opus 5.5 (public domain) | 0
  85. TAW, herdr for tmux: see which coding agent needs you | 2
  86. Real Time AI Heat Map Sourced from over 140 News Feeds | 0
  87. synapseForge - Open-source Python framework with built-in agent creator | 0
  88. ~, An open-source agent registry | 0
  89. I've logged my time every day since 2024, so I built an app for it | 0
  90. Supply chain security for open source maintainers | 0
  91. Fast, Zero Allocation, AOT Safe, Compile-Time Safe .NET Template Engine | 1
  92. Starboard, Rules of the Road for Satellites | 1
  93. Make Friends Through Movies | 1
  94. Linesofrelief] – Opinionated contour map in Rose Pine | 0
  95. AI Resume Reviewer Built with Next.js | 1
  96. WorkSnap – a time tracker for freelancers, built spec-first | 1
  97. Pure Particles, an open source art particle toy built with Three.js | 0
  98. A Cursor-like workspace for your LaTeX papers | 0
  99. I made my own version of Google Doodles | 0
  100. Alignment Interview Challenge | 0