1-week update! 3 new things shipped! 🚀🚀🚀

Thanks to everyone who upvoted and left feedback last week (we hit top-20 of the day, still wild). A bunch of you asked for the same things, so we shipped them:


1. GitHub repo → live diagram
Paste a repo URL, Chinilla maps the architecture and you can simulate it. No more starting from a blank canvas.

2. Live Team Collab
Design and review systems with your team in real time. Cursors, comments, the whole thing. Great for interview prep with a friend or arch reviews at work.

3. CHINI-bench
A benchmark for whether LLMs can design systems that actually survive failure. 30 problems, deterministic scoring, no LLM judge. Frontier models average 66–72/100, and none pass more than 9 of 30. Leaderboard is live.

Check it out at chinilla.com

Also, one small ask 🙏 we're collecting quotes for the landing page. If Chinilla helped you (interview prep, arch review, just exploring), drop a sentence below or DM me on X or contact us thru our contact page. We'll feature it with a link to your site/X/LinkedIn. free backlink + social proof.