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1.
Show HN: AsteroidOS 2.0 – Nobody asked, we shipped anyway (asteroidos.org)
372 points by moWerk 14 hours ago | 43 comments
2.
Show HN: Breadboard – A modern HyperCard for building web apps on the canvas (breadboards.io)
22 points by simquat 4 hours ago | discuss
3.
Show HN: I wrote a technical history book on Lisp (berksoft.ca)
206 points by cdegroot 17 hours ago | 78 comments
4.
Show HN: Pg-typesafe – Strongly typed queries for PostgreSQL and TypeScript (github.com/n-e)
64 points by n_e 13 hours ago | 26 comments
5.
Show HN: Beautiful interactive explainers generated with Claude Code (paraschopra.github.io)
32 points by paraschopra 2 hours ago | 22 comments
6.
Show HN: I taught LLMs to play Magic: The Gathering against each other (mage-bench.com)
103 points by GregorStocks 16 hours ago | 77 comments
7.
Show HN: I built a "Socratic" AI to stop my daughter from copy-pasting homework (thinkqurio.com)
7 points by qurio_dev 4 hours ago | 2 comments
8.
Show HN: Box of Rain - Auto-Layouted ASCII Diagrams (github.com/switz)
21 points by switz 11 hours ago | 12 comments
9.
Show HN: Free printable micro-habit tracker inspired by Atomic Habits (atomichabits-calendar.com)
3 points by winmonaye 2 hours ago | discuss
10.
Show HN: LaminarDB – Streaming SQL database in Rust, zero-alloc hot path (github.com/laminardb)
3 points by sujitn 3 hours ago | 1 comment
11.
Show HN: Glitchy camera – a circuit-bent camera simulator in the browser (glitchycam.com)
161 points by elayabharath 1 day ago | 21 comments
12.
Show HN: Writing a C++20M:N Scheduler from Scratch (EBR, Work-Stealing) (github.com/lixiasky-back)
13 points by lixiasky 10 hours ago | 12 comments
13.
Show HN: 6cy – Experimental streaming archive format with per-block codecs (github.com/byte271)
31 points by yihac1 16 hours ago | 8 comments
14.
Show HN: Bashtorio – Factorio-Like in the Browser Backed by a Linux VM (bashtorio.xyz)
7 points by elijahcham 10 hours ago | discuss
15.
Show HN: Continue – Source-controlled AI checks, enforceable in CI (continue.dev)
41 points by sestinj 16 hours ago | 7 comments
16.
Show HN: Jemini – Gemini for the Epstein Files (jmail.world)
468 points by dvrp 1 day ago | 97 comments
17.
Show HN: Scanned 1927-1945 Daily USFS Work Diary (forestrydiary.com)
115 points by dogline 1 day ago | 27 comments
18.
Show HN: Wildex – Pokémon Go for real wildlife (apps.apple.com)
100 points by AnujNayyar 1 day ago | 71 comments
19.
Show HN: Cycast – High-performance radio streaming server written in Python (github.com/lukeb42)
19 points by LukeB42 17 hours ago | 2 comments
20.
Show HN: OpenBoot – 2 commands to replace a 3-hour Mac setup ritual (github.com/openbootdotdev)
10 points by superjam2026 16 hours ago | 7 comments
21.
Show HN: How I built Timeframe, our family e-paper dashboard (hawksley.org)
5 points by hawksley 7 hours ago | discuss
22.
Show HN: Maths, CS and AI Compendium (github.com/henryndubuaku)
86 points by HenryNdubuaku 1 day ago | 21 comments
23.
Show HN: Free alternative to Wispr Flow, Superwhisper, and Monologue (github.com/zachlatta)
266 points by zachlatta 1 day ago | 124 comments
24.
Show HN: 2D Coulomb Gas Simulator (simonhalvdansson.github.io)
39 points by swesnow 1 day ago | 9 comments
25.
Show HN: Simple org-mode web adapter (github.com/spaceturth)
61 points by turth 1 day ago | 7 comments
26.
Show HN: Relay – I built a modern web-based IRC/Discord replacement (moltic.dev)
11 points by redmageinc 18 hours ago | 1 comment
27.
Show HN: VisibleInAI – Check if ChatGPT recommends your brand (visibleinai.ai)
2 points by pljkv 10 hours ago | 1 comment
28.
Show HN: Algorithms 1.0.0 – Minimal and clean implementations of algorithms (github.com/keon)
5 points by kwk236 9 hours ago | discuss
29.
Show HN: Nobody asked for OpenClaw in the cloud. I did it anyway (accordio.ai)
2 points by deduxer 11 hours ago | discuss
30.
Show HN: KrillClaw – 49KB AI agent runtime in Zig for $3 microcontrollers (github.com/krillclaw)
5 points by myonatan 12 hours ago | 2 comments

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