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Show HN: ShaderKit – A browser GLSL editor I built for my own art

https://shaderkit.com/app
3•scrygl•4h ago
I make fractal art with GLSL and got tired of fighting Shadertoy's limits when I wanted to actually finish and export pieces. So I built the tool I wanted: ShaderKit runs in the browser, fully ShaderToy-compatible, but adds the export pipeline that was missing for me.

- Loop examination mode: visualizes the transition point of a looping shader in slow motion so you can see exactly where it breaks. X-time remapping helps debug discontinuities by mapping time to the x coordinate, this way you can see literally if the loop is seamless or not, if you see any seams, its not seamless. This is what I needed most for my own work.

- Cloud rendering up to 8K with supersampling

- A GIF exporter allowing for setting custom color palettes and choice of dithering algorithm

The main editor and features are free. Cloud rendering is paid because GPU time costs money. There's an optional Claude-based vibe-mode as well.

Would especially love feedback on the loop tools from anyone who writes seamless shader loops, that's the part of the problem I think is most under-served.

https://shaderkit.com

Show HN: Epiq – Distributed Git based issue tracker TUI

https://ljtn.github.io/epiq/
20•jolaflow•2h ago•6 comments

Show HN: Watch a neural net learn to play Snake

https://ppo.gradexp.xyz/
128•c1b•1d ago•31 comments

Show HN: Burn, baby, burn (those tokens)

https://github.com/dtnewman/burn-baby-burn
74•dtnewman•9h ago•15 comments

Show HN: Sx – an open-source package manager for AI skills, MCPs, and commands

https://github.com/sleuth-io/sx
39•detkin•10h ago•22 comments

Show HN: Needle: We Distilled Gemini Tool Calling into a 26M Model

https://github.com/cactus-compute/needle
747•HenryNdubuaku•3d ago•208 comments

Show HN: WolfSPDM a embedded focused requester SPDM 1.2 Stack built on WolfSSL

https://github.com/aidangarske/wolfSPDM
3•aidangarske•4h ago•0 comments

Show HN: ShaderKit – A browser GLSL editor I built for my own art

https://shaderkit.com/app
3•scrygl•4h ago•0 comments

Show HN: Browser based sythesizer, drum machine and squencer

https://github.com/madmonk13/modal-16
5•madmonk•7h ago•1 comments

Show HN: VisiSign – $0.10 per envelope e-signatures with no monthly fee

https://visisign.app/
5•rdoneill•4h ago•0 comments

Show HN: Claude64, a Commodore 64 client for Claude

https://github.com/theletterf/claude64
4•theletterf•6h ago•1 comments

Show HN: SwarmWright, structured multi-agent AI defined in markdowns

https://www.swarmwright.com/
3•ralphbarendse•6h ago•0 comments

Show HN: MIT OSS LinkedIn DMs for Agents (CLI and Example TUI)

https://allman.sh
2•toobulkeh•6h ago•0 comments

Show HN: TinySearch - Give small LLMs fast web access without context bloat

https://github.com/MarcellM01/TinySearch
2•MarcellM01•6h ago•0 comments

Show HN: Profine – optimize your PyTorch training script before the run

https://github.com/ProfineAI/profine-cli
2•aisinghal•6h ago•0 comments

Show HN: GridTravel – A community based travel app for users to share routes

https://www.gridtravel.app
53•knuaym9•1d ago•35 comments

Show HN: Running the second public ODoH relay

https://numa.rs/blog/posts/odoh-anonymous-dns-without-an-account.html
121•rdme•1d ago•41 comments

Show HN: Raybeam – A better way to screen share on macOS

https://raybeam.live/
2•fisc•7h ago•0 comments

Show HN: X open sourced their algorithm

https://www.xalgorithm.xyz/en
4•hsnrique•8h ago•1 comments

Show HN: Incorporator, Turn any API/File into typed Python graph with pipeline

https://github.com/PyPlumber/Incorporator/
2•PyPlumber•8h ago•1 comments

Show HN: Nibble

https://github.com/glouw/nibble
96•glouwbug•2d ago•24 comments

Show HN: Gigacatalyst – Extend your SaaS with an embedded AI builder

60•namanyayg•3d ago•24 comments

Show HN: Termini – Open-Source Menu Bar Terminal for macOS

https://github.com/ModernProgrammer/Termini
4•reflextech•10h ago•3 comments

Show HN: Vibe Coding a $20k /Year Enterprise Logistics Platform

https://trmnl.com/blog/vibe-coding-shiphero
28•ryanckulp•13h ago•6 comments

Show HN: Nemo – A visual, local server and job runner

https://github.com/andrewchilds/nemo
4•andrewchilds•11h ago•0 comments

Show HN: Revos – architecture checks for AI-generated code

https://github.com/mattykry/revos
3•Mattykry•11h ago•0 comments

Show HN: SiteRows – Query Websites with SQL

https://siterows.com/
2•mozersky•11h ago•0 comments

Show HN: Race to the Bottom

https://race-to-the-bottom.onrender.com
59•maxwellito•1d ago•48 comments

Show HN: Chuddy, self-hosted media downloading, translation and OCR Telegram bot

https://github.com/kivirnz/chuddy
3•kivir•12h ago•0 comments

Show HN: LFK – A Fast Kubernetes TUI

https://github.com/janosmiko/lfk
4•baskInEminence•12h ago•1 comments

Show HN: TikTok but for scientific papers

https://andreaturchet.github.io/website/index.html
193•ciwrl•4d ago•77 comments