03/10/2026
👀 New insider drop from React Summit, June 2026: the contributor to TanStack Router barely writes code by hand anymore. But some work never goes to his agents.
What’s inside:
🧪 Why his agent guardrails live in tests, not AGENTS.md
🔍 Asking an LLM «would you use this API?»
📦 10K-line PRs, and who still reviews the tests
🛤 From bug reporter to maintainer
🎙 Manuel Schiller is a TypeScript specialist and core contributor to TanStack Router and TanStack Start.
▶️ Watch the full podcast on our YouTube channel (link in bio): React Conferences by GitNation 💚