mini-swe-agent

A deliberately minimal (~100-line) coding agent from the SWE-agent team that still reaches ~65% on SWE-bench Verified (5.9K+★) — it has become the standard lightweight baseline harness researchers reach for, and a teaching reference for how little scaffolding a strong model actually needs. Companion to the filed SWE-agent/SWE-smith line, with SWE-ReX as the parallel execution runtime underneath.