Boardy Cuts CI Time from 40 Minutes to 2 with 20x Speedup Playbook

Boardy engineer owengretzinger shared a playbook that cut PR CI wait time from 40 minutes to 2, a 20x speedup. The approach starts by measuring the critical path from 40+ recent runs, and matters especially for coding agents pushing PRs all day.

2026-11-03 ~ 2026-11-03 · 2 related posts

• How Boardy made CI 20x faster: from 40-minute PR waits down to 2 minutes — garrytan · 2026-11-03
• CI optimization playbook: measure the critical path, cut agent wait time ~40% — RishabJainK · 2026-11-03