Show HN ranking for the past day

  1. A self-running space economy SIM in Rust and Bevy | 28
  2. Imagin Raw – A 9MB Open-Source Alternative to Adobe Bridge for Mac | 22
  3. CodeAlmanac – Karpathy-style codebase wiki from your conversations | 16
  4. Computable – Buy, sell, and redeem GPU for the exact weeks you want | 22
  5. Word in Web – Near MS Word Parity Docx Editor in Web | 8
  6. OSS Cross-Harness self hosted registry and analytics for AI Agents | 1
  7. Anypost – transactional and broadcast email API, 8¢ per 1k | 10
  8. I left Figma to build a diffusion-based UI design tool | 7
  9. An MCP server that turns async-work practices into tools | 5
  10. Language Model Builder (an app to learn about and build models) | 3
  11. ReadKinetic – a free, local-first speed reader for your own books | 4
  12. Fractal – recursive agent loops for complex, multi-step work | 1
  13. Browser Tools SDK – an optimal browser harness for agents | 3
  14. Orate – On-device neural text-to-speech queue for Mac | 10
  15. A new kind of FPS aim trainer | 3
  16. threadfork – AI meeting notes that run on your Mac | 0
  17. Designing a Static Site Generator for iPhone | 0
  18. Reachpad – Run all your coding agents from anywhere from the browser | 2
  19. Instancez – Open-Source Declarative Single-Binary Supabase Alternative | 1
  20. In Meeting – A native macOS Mic/Cam observer for home automation | 0
  21. Chalk: a Mac app for technical diagrams with a built-in MCP for Claude | 1
  22. Inflexa – open-source Intelligence for Biology | 2
  23. Quartz – A (much) better Voice Memos app (iPhone) | 2
  24. DocCharm – The help center that keeps itself up to date | 2
  25. Superserve – Firecracker microVM sandboxes for long-running AI agents | 1
  26. Edky, a CLI to convert Ed25519 public keys from one encoding to another | 3
  27. Posecode, a text language and renderer for human movement | 0
  28. Faceblind – In-browser only video face blurring | 0
  29. Datalevin – a simple, fast, and versatile Datalog database | 0
  30. Maith – open math research with AI | 0
  31. TokenPath – token-level citations for LLM output, read from attention | 0
  32. Pure PHP server, from yesterday, now supports sockets and rooms. | 0
  33. RootBadger – a modern Usenet-style discussion platfor | 0
  34. TunD. Make friends' PCs appear on the same VLAN | 0
  35. Printme.money – small toys that visualize what your salary is doing | 3
  36. Tokenmaxx – CLI that merges usage across Claude Code and Codex accounts | 0
  37. An interactive game of British Columbia | 0
  38. Polymm – the Polymarket market-making bot behind my $5k wallet | 3
  39. Neverbell, an AI agent that analyzes markets and executes trades | 2
  40. Freeze the Model, Train the Harness | 0
  41. Pinpoint – Visual feedback for AI coding agents | 1
  42. PMG, open source package firewall | 1
  43. Ave, a behavioral classification standard for agentic AI | 1
  44. Competiflow – monitor competitor pricing, changelogs, blogs | 0
  45. Vestige – A queryless memory layer for multi agent coding fleets | 3
  46. I rebuilt my 2000s polling site with an AI running the editorial desk | 0
  47. VoicePost – Grow an audience on X and Promote on Reddit without ban | 0
  48. Hale – A Concurrent Systems Language | 0
  49. The First Open Source Diffusion ASR Audio Model 15x Faster Than Whisper | 0
  50. QuiverKit – 62 developer tools that run offline | 10
  51. ChatPanel, A Privacy-first AI Agent browser side panel | 1
  52. Browser-based 3D terrain reconstruction | 0
  53. Adversarial code review setup with herdr, Claude and GPT-5.6-sol | 1
  54. GeoIcons – Country and region map icons as tree-shakable components | 0
  55. Ctoken – CLI util to count LLM tokens in files, dirs or input | 0
  56. Byre; a free/free agent sandbox with a focus on comfort | 0
  57. Neat, Static code and OTel fused into one graph for agents (OSS) | 2
  58. MindBase – an LLM that maintains a wiki from your notes and papers | 2
  59. SciStudio: organize chaos data analysis pipelines with workflow runtime | 1
  60. Playwright end-to-end tests as OpenTelemetry spans | 0
  61. Serve-avd – stream any Android emulator to the browser with one command | 0
  62. Collecte MTL – niche web app to know Montreal waste collection schedule | 0
  63. Autoretrieval – Autoresearch for RAG Pipelines | 1
  64. Claude Code built my ESP32 and fixed its UI by looking at a webcam | 1
  65. I built a chat client that uses embeddings to cluster messages by topic | 0
  66. Turning a Dumb AC Unit Smart (Without Losing My Security Deposit) | 1
  67. VectorArtGen – Generate editable SVG vector art from text prompts | 0
  68. QuantmLayer – kernel-enforced containment for AI coding agents | 0
  69. AgentPulse detects and investigates failures in multi-agent systems | 0
  70. X Downloader – save public X videos, MP3s and screenshots | 1
  71. Hns – Local open source speech-to-text CLI | 1
  72. Genesys – causal-graph memory for AI agents, open source | 0
  73. A SQL engine with semantic operators to query unstructured data | 2
  74. Web-based Jujutsu revset explorer and debugger | 0
  75. A Scrabble-like word game for learning Spanish vocabulary | 0
  76. Free visitor sign-in template for construction sites (OSHA compliant) | 0
  77. Dotflowy, the open source Workflowy alternative [video] | 1
  78. Does this site use Cloudflare? Chrome extension, 100% local JavaScript | 0
  79. Basecheck agent – Local database checks with HTTP/syslog output | 0
  80. An AI podcast on real engineering tradeoffs | 1
  81. Bolted – Visualizing real-time lightning strikes with MetalKit | 1
  82. Codex Micro on Your Phone | 0
  83. A platform for objective developer skill assessment (MVP) | 2
  84. Jaybase: Append-only fact store for AI doing business workflows | 0
  85. Memsprout – share your AI context with teammates | 0
  86. Machinations – a multiplayer strategy game where LLM is the game master | 0
  87. SquadAI is the Kubernetes-like control plane for Codex agents | 1
  88. Term Sheets Against Humanity: VC card game where you read the partner | 0
  89. VitCam – Self-hosted intelligent camera surveillance and NVR | 0
  90. Observability for Coding Agents and LLM Applications | 0
  91. AI chat exporter – Save chat to pdf or word | 1
  92. A game to get people out in nature and appreciating wild animals | 0
  93. Surfacing gaps in neuroscience and narrative insights in Final Fantasy | 0
  94. Meltbox – where your agents send you briefs | 0
  95. Blog in WASM Linux | 1
  96. Whetuu – a zero-config cross-shell prompt written in Zig | 2
  97. CLI tool that packages data-heavy projects into LLM context windows | 2
  98. DevFortress – open-core credential isolation for APIs and AI agents | 2
  99. GeoGuessr, but for Literature | 1
  100. See each Law of UX broken, then fixed, in a live demo | 2