Marcos Sei

589 Upvotes

What YC Is Really Betting On?
What YC Is Really Betting On? An X-ray of 793 YC startups
WebMCP
WebMCP Give AI agents access to web apps via JavaScript
Stitch by Google
Stitch by Google Turn napkin sketches into production-ready UI in seconds.
Origami.chat
Origami.chat Find your perfect leads with one prompt
Monologue for iOS
Monologue for iOS Turn your voice into polished writing—wherever you go.
Clawi.ai
Clawi.ai OpenClaw in the Cloud with Zero Setup and on 24/7
Moda
Moda Finally, AI designs you can edit
Figr AI
Figr AI Product-aware AI that thinks through UX
JDoodle.ai MCP
JDoodle.ai MCP Build and deploy web apps straight from ChatGPT/Claude
ZenMux
ZenMux An enterprise-grade LLM gateway with automatic compensation
GLM-5
GLM-5 Open-weights model for long-horizon agentic engineering
Agent Builder by Thesys
Agent Builder by Thesys Build AI agents that respond with UI instead of text
Tinkerer Club
Tinkerer Club The private club for ppl who automate, self-host, and use AI
Inspector
Inspector Figma for Claude Code
Skillkit
Skillkit The package manager for AI agent skills
BetterBugs MCP
BetterBugs MCP Full bug context across all your tools for better debugging
Y Bombinator
Y Bombinator We Bombed 7 times, you shouldn't
Obi
Obi AI that runs your 1:1 onboarding calls
Claude Opus 4.6
Claude Opus 4.6 Claude’s most advanced model for agentic tasks
Design In The Browser
Design In The Browser The visual tool for frontend. Point, click, and let AI code.