Show HN ranking for the past day

  1. A Project Oberon System version running on RISC-V instead of RISC-5 | 18
  2. Voice driven murder mystery, Interview AI suspects with your voice | 16
  3. Airy – Free, fast, and simple voice content creation | 16
  4. Alphabet Soup, a multiplayer game, build the longest word to win | 28
  5. Today's cities on a globe of Earth's tectonic past and future | 5
  6. DeepSeek-V4 Latent Reasoning – moving "thinking" into latent space | 24
  7. Vibez – Open-Source Rust Based Digital Audio Workstation (DAW) | 10
  8. A replayable A2A jury for tracing how agents influence decisions | 1
  9. 35k+ paper psychedelic library that knows LSD from Lumpy Skin Disease | 8
  10. Open-source playground to red-team AI agents against public prompts | 4
  11. My WHOOP has no screen. My Kindle had no job. So I put them together | 5
  12. Lumabri – What if LLMs worked like Napster? | 8
  13. Weather balloon to the stratosphere with a Raspberry Pi computer | 0
  14. Augmented Violin Finger Choice Recommendation | 2
  15. Job Seeker – AI agent skills for job searching | 0
  16. Pacific Slate: a self-hosted, model-agnostic multi-agent AI assistant | 0
  17. Ember – Redshift safe color palettes | 0
  18. Gotcha- First on-device AI copilot for Android | 0
  19. Open-source binaural-beats engine | 0
  20. FAIth – a syntax-free JVM language, compiled by an LLM front-end | 0
  21. See how long it takes ChatGPT Sol 5.6 to send a byte across the LAN | 0
  22. Cash-o-mat - Find your favorite new Euro Bill Design | 1
  23. Play Tetris in the terminal (solo and pvp) | 1
  24. TokenSpend, the AI ROI Solution | 1
  25. Sufleur - npm-style prompt registry with typed code-generation | 0
  26. Choq: Cherry (ClojureScript) on QuickJS | 1
  27. YC Startup School, but AI-Native | 0
  28. Albedo – single-file listenable document database in Zig | 0
  29. Run your GitHub Actions locally or self-hosted in isolated microvms | 1
  30. StoneBuild – a build tool in Go for your projects in any languages | 0
  31. Repro, disposable Docker env for GitHub issues(pip install repro-cli) | 0
  32. A tool to auto-generate .vscode/settings.json and extensions.json | 0
  33. A time zone converter where the URL encodes the whole comparison | 2
  34. An enjoyable and efficient way for product teams to communicate | 3
  35. Mandible TUI – rust based CLI manual viewer | 0
  36. Whetstone – 20 Claude Code skills, each distilled from one real failure | 0
  37. Discord-delete – Delete all your Discord messages from your data export | 1
  38. Sift – Fast local file organizer CLI with 1-click transaction undo | 0
  39. A Planet and Geology Simulation Sandbox Game in Godot | 0
  40. SynapsCLI – lightweight agent runtime in Rust, control an agent swarm | 0
  41. Remaking Unreal engine in Rust for coding agents | 0
  42. Restoredrill proves your Postgres backups restore | 0
  43. Ask your coding agent to subtitle, translate, and clip video (FFmpeg) | 0
  44. Helicopter Charter and Rentals | 0
  45. AURcade – A tiny self-hosted Git service using cgit and SSH | 0
  46. HN Hiring – Search and Filter Who Is Hiring | 0
  47. OneRingAI v1 – TypeScript agents with integrations and graph memory | 0
  48. Argonix – One AI-powered platform for SRE and cloud operations | 0
  49. Form cohorts in your city for study and business | 0
  50. Standards – Opinionated Linter | 0
  51. Make a Fake MySpace Profile | 0
  52. Wardline, a Go proxy that auto-blocks compromised AI agents | 0
  53. CliTimes - Times lives on your CLI (with Claude Code) | 3
  54. Sous.bio – your sous chef in the lab | 0
  55. FolderForge, open-source native macOS folder icon designer | 0
  56. NexusMem – Local context memory engine for AI coding agents | 0
  57. Blueferry, iMessage on Linux | 0
  58. A local-first, modular replacement for your accounting software | 0
  59. Inspect any MCP server – latency, token usage, and security scans | 0
  60. RunOnMine – local policy and approvals for AI access to your machine | 0
  61. Memcode AI goes open source with Claude Code inspired coding agent | 0
  62. Lector, a FOSS self-hosted language reader (with a cloud option) | 0
  63. CtxRay – see and lock what Codex loads before a task | 0
  64. Pier – Give every agent session its own cloud VM, on your own infra | 0
  65. Greenbatch – a batching dependency update skill | 0
  66. Xprem: Self-hosted OTA updates and observability for Expo apps | 0
  67. Teaching agents how to play Factorio (using RLM, GEPA) | 0
  68. Acquired Podcast Idea Dinner Returns | 0
  69. An AI chief of staff for founders who can't afford one | 0
  70. Open-source local memory vault | 0
  71. Would your AI audit logs survive an audit challenge? | 0
  72. A Minimal Python CLI Implementation of Quick Share for Linux | 0
  73. Rollcall – Simulated Film Development on iPhone with Shared Rolls | 0
  74. GlyPho – Generate editable SVGs from simple AI prompts | 0
  75. Simple, multi-key sorting algorithm for 2D+ points gridification | 1
  76. Free QR Code Generator – URL, Text, WiFi and VCard – Free, No Signup | 1
  77. Kamod UI – open-code components built natively for Preact | 0
  78. Amapola – financial models you can draw and play | 1
  79. Find. Fix. Verify. Zero Guesswork | 0
  80. VerusCite, a tool to check for hallucinations in academic articles | 0