Rivet

Agentic Labs is making software design and architecture less painful by building AI into the process. Today, developers have no shortage of tools for instantly creating chunks of code, but designing the systems that integrate this code is the hardest and most manual part of software engineering. Our first product is Glide, an AI-first editor purpose-built for writing technical design docs. It connects to your codebase and saves your engineering team time on triage, planning, and implementation o

shared product terms: design, painful, today, code; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Alloy is an AI prototyping tool for product managers. Clone any page of your live product with the Chrome extension to turn ideas, wireframes, and Figma designs into interactive, high-fidelity prototypes your team and customers understand. Alloy's Cloud Agent connects to your codebase and takes changes from prototype to production, and its AI chat can redesign any existing website. Design to code, no engineers required.

shared extracted concept terms: companie; shared product terms: design, customer, codebase, code; shared product theme: developer infrastructure, sales and marketing; shared affiliation: Y Combinator

Onlook is the fastest way for anyone to build, deploy, and iterate on websites and web apps. We built an open-source, visual editor for code that merges design, development, and AI. Since launching, Onlook hit #1 on Hacker News, was the #1 trending repo on GitHub—above DeepSeek—and has earned over 8,500 GitHub stars. Founded by Daniel Farrell, a designer of 10+ years and former Head of Growth, and Kiet Ho, an ex-Amazon and ex-ServiceNow engineer, Onlook is on a mission to finally solve the gap b

shared extracted concept terms: design; shared product terms: visual, editor, code, design; shared product theme: developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

Companies are connecting AI coding agents like Cursor and Claude directly to their databases — where one wrong command can delete data or leak customer records. Midplane sits in between and controls what each agent is allowed to do: it blocks dangerous queries, hides sensitive data, and keeps a record of everything the agent touches. It’s open source, and runs either as a hosted service or on your own servers.

shared extracted concept terms: companie; shared product terms: companie, directly, customer, between; shared product theme: developer infrastructure, sales and marketing; shared affiliation: Y Combinator

AI Tech Packs is software that generates factory-ready techpacks in minutes for apparel design teams who currently spend 3-4 hours on each one. Our customers are brands, licensing companies, and manufacturers producing 200+ techpacks a month. We make their designers 3x more productive without new hires.

shared extracted concept terms: companie, design; shared product terms: design, customer, companie, designer; shared product theme: sales and marketing; same category: AI infrastructure; shared affiliation: Y Combinator

Midrender is a visual editor for creating motion graphics, powered by AI. Point the agent at your codebase, it reads your code, understands the feature, and creates an animated walkthrough you can ship. A full timeline and design editor lets you fine-tune every detail.

shared product terms: visual, editor, codebase, code; shared product theme: developer infrastructure; shared affiliation: Y Combinator