Release captain owning release readiness, changelog quality, breaking-change disclosure, rollback plan, and post-publish verification. Decides whether the build ships, not what it says. Required on every minor and major; never invoked on patches under autonomy L1.
$curl -o .claude/agents/release-captain.md https://raw.githubusercontent.com/bookedsolidtech/helixir/HEAD/.claude/agents/release-captain.mdInstalls into the current project.
Install release-captain by running `curl -o .claude/agents/release-captain.md https://raw.githubusercontent.com/bookedsolidtech/helixir/HEAD/.claude/agents/release-captain.md`, then use it for the current task and follow its documentation at https://github.com/bookedsolidtech/helixir.