1. Show HN: AI memory and project management (open source)
    17 hours ago by namanyayg (5 points)
    1
  2. Show HN: AgenticSeek – Self-hosted Manus alternative (github.com)
    2 days ago by Fosowl (30 points)
    6
  3. Show HN: Colanode, open-source and local-first Slack and Notion alternative (github.com)
    5 days ago by hakanshehu (144 points)
    49
  4. Show HN: Formalizing Principia Mathematica using Lean (github.com)
    3 days ago by ndrwnaguib (187 points)
    34
  5. Show HN: Trending Topics on Bluesky via Semantic Clustering (dazzle.fm)
    19 hours ago by connerruhl (6 points)
    0
  6. Show HN: Empty Enter Expander – Type less in the terminal with this tool (github.com)
    3 days ago by waszabi (48 points)
    21
  7. Show HN: I used OpenAI's new image API for a personalized coloring book service (clevercoloringbook.com)
    4 days ago by darajava (314 points)
    187
  8. Show HN: Rowboat – Open-source IDE for multi-agent systems (github.com)
    6 days ago by segmenta (159 points)
    51
  9. Show HN: Albums Backup – USB tool to back up iPhone photos (albumsbackup.framer.website)
    21 hours ago by piaoying (3 points)
    0
  10. Show HN: Proventra – Open-source prompt injection security for AI agents (proventra-ai.com)
    21 hours ago by gasperpre (3 points)
    0
  11. Show HN: Magnitude – open-source, AI-native test framework for web apps (github.com)
    3 days ago by anerli (177 points)
    44
  12. Show HN: Morphik – Open-source RAG that understands PDF images, runs locally (github.com)
    6 days ago by Adityav369 (199 points)
    43
  13. Show HN: I made my own TRMNL e-ink device (stavros.io)
    4 days ago by stavros (85 points)
    24
  14. Show HN: HyperStandard – Fast. Interactive. Web Interface. (github.com)
    1 day ago by ihasq (5 points)
    2
  15. Show HN: Infat – Declaritive application assocation manager for macOS (github.com)
    4 days ago by philocalyst (94 points)
    41
  16. Show HN: I just launched Frames, a note app for Analog Photographers (withframes.com)
    1 day ago by ydstmw (5 points)
    2
  17. Show HN: Faasta – A self-hosted Serverless platform for WASM-wasi-HTTP in Rust (github.com)
    4 days ago by alexboehm (94 points)
    31
  18. Show HN: Index – New Open Source browser agent (github.com)
    5 days ago by skull8888888 (97 points)
    45
  19. Show HN: Zev – Remember (or discover) terminal commands (github.com)
    4 days ago by dtnewman (86 points)
    38
  20. Show HN: Lil digi – play a platformer game as yourself (lildigi.me)
    1 day ago by sunnyba (28 points)
    21
  21. Show HN: Talanoa – The email client I always dreamed of (People-first, Kanban) (talanoa.email)
    1 day ago by bettercalljohn (17 points)
    5
  22. Show HN: My from-scratch OS kernel that runs DOOM (github.com)
    5 days ago by UnmappedStack (317 points)
    81
  23. Show HN: I build a Fantasy NHL app in 3 days with Claude AI
    2 days ago by recvonline (15 points)
    3
  24. Show HN: A tool for building OCR business solutions (github.com)
    1 day ago by robbyzhao (3 points)
    1
  25. Show HN: Dia, an open-weights TTS model for generating realistic dialogue (github.com)
    7 days ago by toebee (648 points)
    191
  26. Show HN: Node.js video tutorials where you can edit and run the code
    5 days ago by somebee (258 points)
    85
  27. Show HN: I built Lovable for text bots and mini apps (plutonic.dev)
    5 days ago by piotmni (44 points)
    18
  28. Show HN: I open-sourced my AI toy company that runs on ESP32 and OpenAI realtime (github.com)
    6 days ago by akadeb (176 points)
    94
  29. Show HN: Lemon Slice Live – Have a video call with a transformer model
    4 days ago by lcolucci (194 points)
    83
  30. Show HN: Rust-loguru – A flexible Rust logging library like Python's Loguru (crates.io)
    1 day ago by jraghavan (5 points)
    4
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