YC's Garry Tan Shares His Agentic Coding Workflow

YC President Garry Tan detailed his agentic coding workflow, including automated planning with human approval, a 16-hour autonomous eval-improvement loop via Capy, and merged-PR queues gated on green CI, while open-sourcing the gbrain-evals test suite for agent memory.

2026-10-11 ~ 2026-10-11 · 4 related posts

• Garry Tan: agents auto-improved eval loops for 16 hours with zero human input — garrytan · 2026-10-11
• Garry Tan open-sources gbrain-evals, a public test suite for agent memory systems — garrytan · 2026-10-11
• Garry Tan shares his agent coding workflow: autoplan, ELI5 reviews, and eval loops — garrytan · 2026-10-11
• Garry Tan's multi-agent workflow: one thread runs the merge PR queue, only green CI hits master — garrytan · 2026-10-11