Garrett
2K posts

Garrett
@pacificdaemon
x' = f(x) CTO @Masterfile_co

📣 TanStack DB 0.6 is here! App-shaped queries: - Hierarchical includes — queries match your component tree (no N+1) - Reactive effects for workflows/agents - Virtual props for sync + outbox state - queryOnce for one-shot reads 💾 SQLite-backed persistence (browser, electron, mobile) 🔗⬇🧵





Chat-like interfaces replacing traditional UI are gradually exposing that *events* are the fundamental source of truth for state management



Introducing Code Review, a new feature for Claude Code. When a PR opens, Claude dispatches a team of agents to hunt for bugs.



Claude Code wiped our production database with a Terraform command. It took down the DataTalksClub course platform and 2.5 years of submissions: homework, projects, and leaderboards. Automated snapshots were gone too. In the newsletter, I wrote the full timeline + what I changed so this doesn't happen again. If you use Terraform (or let agents touch infra), this is a good story for you to read. alexeyondata.substack.com/p/how-i-droppe…





Introducing Rivet Workflows — durable execution for TypeScript, built into Rivet Actors. ⚡ Steps checkpoint automatically, survive crashes & deploys 🤖 Durable AI agents with tool use & human-in-the-loop ⚛️ Stream progress to React in realtime with useActor 🔍 Built-in workflow inspector ⛓️💥 Open-source Apache 2.0, runs anywhere









