She Let 60+ Agents Merge 3,500 PRs, Then Went to Sleep
SpaceXAI engineer Lauren Tan shares how she ran 60+ agents, merged 3,500 PRs last month, and turned every past review comment into a CI rule. Some cheered; others warned that rules only cover problems already seen.
In a 53-minute talk, SpaceXAI engineer Lauren Tan gave a number: she runs 60+ agents; last month those agents merged 3,500 PRs while she was asleep.
A PR is a pull request, a merge request for code changes before they enter the main branch. Ordinary users can think of it as a review gate. Lauren puts it more provocatively: she hasn't looked line by line at the code these agents write for several months.
She breaks her process into five steps: Prompting, Reviewing, Verifying, Delegating, Sleeping. The key is the middle step. She says reviewing code used to be the work; now turning review comments into rules is the work. Every review note she leaves must eventually become a CI rule. If an agent makes the same mistake again, the pipeline blocks it directly.
This approach sounds like changing engineers from 'people who look at code' into 'people who design checking systems.' One commenter said converting old review notes into CI rules is the most valuable part here. Others poured cold water: CI rules can only catch mistakes you've already seen once. The bugs that really hurt often don't have anyone writing rules for them yet.
The quoted tweet from m4lka puts it more bluntly: 'Your agent is not autonomous; you are its loop.' He also divides the progression from watching an agent to managing a fleet of agents into 7 levels, with the link here: https://x.com/i/article/2114299133674565632
In the replies, someone summed it up even more sharply: 3,500 PRs, nobody looked at them, purely on faith. Another reply brought the focus back to system design: writing code is no longer the core skill; designing the system that checks code is. Replying to glonix, AI Duck said rules don't replace judgment; they just stop you from paying twice for the same mistake.
The original post also mentioned: this is more valuable than the $5,000 agent engineering courses on the market. Original post link: https://x.com/AIDuckLabs/status/2115569777896816724
Would you merge code you haven't read yourself?
发布时间: 2026-10-30 00:44