The Brain reacts now (opens in new tab)

Originally published on mihaibuilds.com. Cross-posting here because dev.to is where I read a lot of work like this myself. Three weeks ago I shipped — the scheduler daemon, cron triggers, workflows that read their previous run, an opt-in HTTP endpoint. That was M2. The Brain could run unattended on a clock. Today M3 is done. The Brain now reacts — to HTTP requests, and to filesystem changes. Why this matters M2 made The Brain worth running unattended on a schedule. M3 makes it react to things...