AI writes code. The hard part is everything around it — task selection, branch management, review, CI, PR comments, cleanup, and shipping. AgentSys orchestrates it all: 14 plugins, 43 agents, 30 skills. Give it one task and it autonomously routes exploration → planning → implementation → review → CI → merge. Zero babysitting. Built on agnix-validated configs. Works across Claude Code, OpenCode, Codex CLI, Cursor, and Kiro. 3,750 tests. Production-grade.