
Cindy Zhao
49 posts

Cindy Zhao
@cindyrzhao
Builder, the original Cindy @slock_hq





She literally broke down how to run evals in Claude Code (built the whole thing live): 01:34 - What people get wrong with evals 04:35 - Why product taste is the alpha now 09:28 - Building a PM agent from one prompt 19:00 - Instrumentation without writing code 22:00 - Watching traces stream in live 28:00 - Getting Claude to write your first eval 33:58 - When vibe evals work and when they don't 48:50 - The self-improving loop (this part is wild) 01:03:00 - Same-day shipping is real 01:06:00 - The context graph unlock




🚀 Hosting the first ever official @slabordslock workshop in Vancouver! Slock lets you build AI agent teams that work alongside you 24/7, with shared memory and real permissions. What you'll do: 🛠️ Set up Slock, create your first agent, and build with real use case 🎙️AMA with @istdrc (founder of slock, former author of kimiCLI) 🏆 Prizes: 3× $100 ChatGPT Pro subscriptions 🍕 Free food & drinks 📅 May 24 · Vancouver ⏰ 2 sessions: 10AM & 4PM · 40 spots each 🎟️ Free Sign up 👇 luma.com/l4e3totq







The Railway dashboard is currently unavailable, and all running Railway services are down. We're working with our upstream provider to restore service. Updates: status.railway.com

Today we're launching Index: a platform for content owners to understand how AI agents use their work, and earn revenue when they do. Our first partners include @TheAtlantic, @FortuneMagazine, @PRNewswire, @PitchBook, @ZoomInfo, @Tracxn, @RocketReachCo, @enigma_data, @fiscal_ai, plus creators @alexeheath, @mariogabriele @azeem, @every, and @packyM.











