Use cases

Search, filter by tool or topic, sort, and save ideas in this browser.

Tools

Topics

1match

hackernews2026-10-18CI

CircleCI Chunk sidecars validate agent code in microVMs before CI

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.

ChunkClaude CodeCodex+2

Source ↗

Loading directory…