Spine's free /mission plugin orchestrates Claude Code and Codex workers off one outcome statement
Launched on Product Hunt July 29 (146 upvotes, #3 for the day), /mission is a free Mac plugin from Y Combinator '23 company Spine AI that takes an outcome, builds a live dependency graph, and coordinates parallel Claude Code and Codex workers across multiple sessions, reviewing assembled results and continuing when execution surfaces more work. A separate mission agent validates permissions and an attention queue surfaces decisions needing human judgment. It runs on existing Claude Code subscriptions or API keys and supports Kimi and GLM through OpenRouter with user-supplied keys; the makers claim 93.25% on Terminal-Bench 2.1, 93.24% on ViBench, 71.37 on HealthBench, and 60.98% on DrugDiscoveryBench — vendor-reported and unverified.
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