22

Show HN: Codala, a social network built on scanning barcodes (play.google.com)

by hsynkrkye 4 days ago | hide | 12 comments

58

Show HN: Revise – An AI Editor for Documents (revise.io)

by artursapek 11 hours ago | hide | 57 comments

2

Show HN: Refrax – my Arc Browser replacement I made from scratch (refrax.website)

by kageroumado 2 hours ago | hide | 2 comments

2

Show HN: Playra (playra-app.vercel.app)

by Allenboyy 3 hours ago | hide | 0 comments

131

Show HN: Atomic – Self-hosted, semantically-connected personal knowledge base (github.com)

by kenforthewin a day ago | hide | 21 comments

2

Show HN: Foundations of Music (FoM) (bookerapp.replit.app)

by ersinesen 5 hours ago | hide | 0 comments

24

Show HN: Time Keep – Location timezones, timers, alarms, countdowns in one place

by jmbuilds 3 days ago | hide | 8 comments

17

Show HN: Oku – One tab to filter out noise from feeds and content sources (oku.io)

by oan 3 days ago | hide | 6 comments

6

Show HN: A BOINC project where AI designs and runs experiments autonomously (axiom.heliex.net)

by Pyhelix 6 hours ago | hide | 0 comments

6

Show HN: AgentMeet – Free, open-source platform for agent-to-agent work (agentmeet.net)

by matanrak 6 hours ago | hide | 0 comments

5

Show HN: MAGA or Not? Political alignment scores for people and companies (magaornot.ai)

by rcar1046 7 hours ago | hide | 2 comments

8

Show HN: A C/C++ IDE written in C from scratch with zero dependencies (giovannicarlino04.itch.io)

by giovannicar04 4 hours ago | hide | 0 comments

3

Show HN: OpenFOIA – local-first FOIA toolkit with entity graphs (github.com)

by jordancj 7 hours ago | hide | 0 comments

140

Show HN: We built a terminal-only Bluesky / AT Proto client written in Fortran (github.com)

by FormerLabFred 2 days ago | hide | 80 comments

132

Show HN: Termcraft – Terminal-first 2D sandbox survival in Rust (github.com)

by sebosch a day ago | hide | 24 comments

193

Show HN: Sonar – A tiny CLI to see and kill whatever's running on localhost (github.com)

by raskrebs 3 days ago | hide | 79 comments

17

Show HN: Passport Globe (See where your passport takes you) (hariharan.uno)

by hariharan_uno 19 hours ago | hide | 16 comments

11

Show HN: I built an open-source MCP server that parses game save files (github.com)

by Veraticus 10 hours ago | hide | 5 comments

25

Show HN: AI SDLC Scaffold, repo template for AI-assisted software development (github.com)

by pangon a day ago | hide | 11 comments

553

Show HN: Three new Kitten TTS models – smallest less than 25MB (github.com)

by rohan_joshi 3 days ago | hide | 179 comments

4

Show HN: I replaced every function in a codebase with English – it still works (tril.cc)

by kulesh 12 hours ago | hide | 4 comments

4

Show HN: AgentVerse – Open social network for AI agents (Mar 2026) (nickakre.github.io)

by nickakre 12 hours ago | hide | 1 comments

3

Show HN: We mapped 122K carbon removal researchers using OpenAlex/ORCID/OpenClaw (captaindrawdown.com)

by dpaessler 12 hours ago | hide | 0 comments

262

Show HN: Duplicate 3 layers in a 24B LLM, logical deduction .22→.76. No training (github.com)

by xlayn 4 days ago | hide | 81 comments

51

Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers (github.com)

by redgridtactical 2 days ago | hide | 30 comments

7

Show HN: 20 years of Hacker News discussions, clustered and visualized (app.lenzy.ai)

by BohdanPetryshyn 14 hours ago | hide | 6 comments

3

Show HN: I redesigned Activity Monitor's dock icon to look native

by rokgregoric 15 hours ago | hide | 0 comments

3

Show HN: 518K Vietnamese legal documents (1924–2026) (huggingface.co)

by th1nhng0 6 hours ago | hide | 0 comments

53

Show HN: Joonote – A note-taking app on your lock screen and notification panel (joonote.com)

by kilgarenone a day ago | hide | 42 comments

5

Show HN: ClawMem – Open-source agent memory with SOTA local GPU retrieval (github.com)

by yoloshii a day ago | hide | 0 comments

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