This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Surma
surma.dev
did:plc:2jk7es2j2kibpq34xuglobww
This is what I have been working on! Shopify’s monorepo “world”, its nixification, building our Slack-based agent River and now generalizing River’s underlying agentic sandbox infrastructure called Aquifer.
Finally I got someting I can share about it!
https://shopify.engineering/under-the-river
2026-05-28T13:49:58.880Z