Amplitude ships 3x production commits with Cursor cloud agents
At a glance
Amplitude runs 1,000+ unprompted Cursor agent runs a week: Slack bugs become tickets and fixes, Bugbot merges 60–70% of low-risk PRs, and weekly production commits tripled with Cursor among top-3 committers. This workflow is listed under Cursor, Cloud-Agents, CI, Code-Review, DevOps, Production.
On HN, joshgachnang says Cursor Cloud Agents keep multiple workstreams going for his team, and computer use lets agents actually test features and show they work on PRs—alongside Bugbot as their best AI reviewer so far.
CircleCI's Chunk sidecars run scoped microbuilds in Firecracker/E2B microVMs that mirror CI, hooking agent stop/eval events so Claude Code, Codex, or Cursor changes are validated before commit—~27s microbuilds and 3–5× lower token burn on retries in their tests.
A developer routed Grok Bot through their ChatGPT Pro subscription after hitting cloud-agent limits, calling remote Codex environments clunkier than Cursor but workable.
Room Service 3.3’s local MCP gives coding agents disk/port/Git visibility and actions like stop-port or trash build data—off by default, local socket only, permanent actions need in-app approval, every action logged.