Twentysite
Buy production-ready SaaS kits, own the source
What it does
A marketplace for production-ready SaaS starter kits, boilerplates, and components. Launch your next product faster with Twenty.
A marketplace for production-ready SaaS starter kits, boilerplates, and components. Launch your next product faster with Twentysite.
SEO Website Kit for Next.js starts at $49.00 . Each listing spells out what it ships - auth modules, billing stacks, SEO kits, admin shells, or full starters. Own 100% of the code - customize it yourself or hand it to your AI agent. No boilerplate weekends. No blank repo. You start where the listing says you start. Browse live listings by category and stack. Each product page lists what ships, the license, and the one-time price. Open the codebase in your AI editor of choice. Rebrand, add pages, change data models - agents understand the clean structure instantly. Follow the included setup docs, deploy to Vercel, connect Stripe when the kit includes billing. You go from purchase to paying…from twentysite.com
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Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com