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1.
Show HN: Pure Particles, an open source art particle toy built with Three.js (pureart-xyz.vercel.app)
2 points by exos-xyz 3 hours ago | 2 comments
2.
Show HN: SlideBySide – Present slides without sharing your screen (slidebyside.com)
71 points by denismenace 17 hours ago | 31 comments
3.
Show HN: A Cursor-like workspace for your LaTeX papers (github.com/cu1ch3n)
2 points by cuichen 4 hours ago | 1 comment
4.
Show HN: Fabivo – Furniture design from a photo to a numbered cut list (fabivo.app)
3 points by superpapotas 4 hours ago | discuss
5.
Show HN: Yavashark: I've Built a JavaScript Engine Every Day for 950 Days (yavashark.dev)
30 points by sharktheone 19 hours ago | 3 comments
6.
Show HN: Squishy 3D helpers powered by Three.js (prathje.github.io)
13 points by prathje 22 hours ago | 6 comments
7.
Show HN: A Truly Modular Keyboard (github.com/notaroomba)
316 points by NotARoomba 3 days ago | 115 comments
8.
Show HN: Nasscad – local-first 3D CAD for browser and Windows (nasscad.com)
24 points by Nasser-13 20 hours ago | 23 comments
9.
Show HN: Popkern – open-source CAD kernel with G2 corner blends, browser IDE (popkern.dev)
13 points by geedy 21 hours ago | 3 comments
10.
Show HN: I made an interactive Sakura tree that runs in the browser (nozomi-xi.vercel.app)
7 points by mohabbat_vlx 19 hours ago | discuss
11.
Show HN: Full Python 3.15 Implemented in 25k LoC C11
4 points by soasme 12 hours ago | 4 comments
12.
Show HN: Hob - Open-source, on device alternative to Claude Cowork and ChatGPT (github.com/frigadehq)
172 points by pancomplex 2 days ago | 42 comments
13.
Show HN: Studio 3e8: Mesa 1, affordable Metal 3D Printer (studio3e8.com)
6 points by danthompson41 19 hours ago | 1 comment
14.
Show HN: A visual map of related food dishes from around the world (tangledtaste.com)
3 points by agendreau 14 hours ago | 3 comments
15.
Show HN: I built a map of billboards and banners in Poland (gpy.pl) (gpy.pl)
3 points by tomge 14 hours ago | discuss
16.
Show HN: TitleArt – Make text like it's 1997 (dvy.io)
404 points by davidbarker 3 days ago | 82 comments
17.
Show HN: Specification First Agentic Development Plugin and Prove (spec-first.dev)
34 points by hleichsenring 1 day ago | 32 comments
18.
Show HN: Measuring how much of an AI-assisted design is yours (claude.ai)
3 points by arian_ 15 hours ago | 2 comments
19.
Show HN: A proof-of-concept formalization of the IRS federal tax forms (github.com/emmilco)
5 points by RGS1811 15 hours ago | discuss
20.
Show HN: OpenTaxRate – open-source US sales tax rates by street address (github.com/equated-org)
4 points by winxton 16 hours ago | discuss
21.
Show HN: Native gnome markdown viewer with mermaid support (github.com/jefersondaniel)
2 points by jefersondaniel 17 hours ago | discuss
22.
Show HN: Homi, open decision model for audio, near Flash on MMSU and 50x cheaper (github.com/egma-ai)
5 points by namanbhulawat 17 hours ago | discuss
23.
Show HN: Generate (animated) QR Codes straight in your terminal (github.com/y2z)
3 points by snshn 17 hours ago | 1 comment
24.
Show HN: Hurston-1 open source TTS that speak Southern American and Afro-English (huggingface.co)
68 points by Gcarter08 3 days ago | 26 comments
25.
Show HN: Chopstick – Mac notch widgets built by your coding agent (chopstick.sh)
2 points by joshuaknauber 19 hours ago | discuss
26.
Show HN: Parley – coding-agent sessions that collaborate over IRC (github.com/colinsurprenant)
4 points by colinsurprenant 19 hours ago | 4 comments
27.
Show HN: Algeon – Compose GPU graph, vector, and ML algorithms in SQL (github.com/algeon-dev)
2 points by morristai 19 hours ago | discuss
28.
Show HN: Achive – 12y/O built commitment app, 95% of failed stakes to hospice (achive-app.vercel.app)
7 points by SlovakGuy 19 hours ago | discuss
29.
Show HN: Convoy – Easiest way to get paid for sharing your knowledge (convoy.so)
3 points by misteryomi 19 hours ago | discuss
30.
Show HN: I Made a Public Transit Optimization Puzzle Game (metromaneuver.com)
2 points by rjrozenbaum 20 hours ago | 1 comment

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