Skill Claude CodeCodex
Pre-push code quality verification — lint, typecheck, and tests run locally before pushing. Covers discovering project verification commands, run order, scope-appropriate checks, and fixing failures. Used as a dependency from workflow skills.
Skill Claude CodeCodex
Claim, lease, heartbeat, and release protocols for when multiple Claude Code instances may act on the same issue or epic concurrently. GitHub labels and marker comments are the coordination surface; local state is a cache.
Skill Claude CodeCodex
How to execute an implementation plan step-by-step. Covers the execution loop, verification discipline, failure handling, progress tracking, crash recovery, and acceptance criteria. Adapts behaviour based on whether the caller is solo (autonomous) or guided (human checkpoints). Used as a dependency from workflow…
Skill Claude CodeCodex
Defines what Claude Code must refuse to do without explicit authorisation. Covers infrastructure, auth, destructive git, and production systems. Applied automatically to all workflows.
Skill Claude CodeCodex
How to stack a PR on top of an unmerged sibling branch, and how to retarget it to the repo's default branch once the sibling merges. Prevents orphan-merge incidents when a dependent story is ready before its parent.
Skill Claude CodeCodex
Use when encountering any bug, test failure, or unexpected behaviour during implementation. Requires root cause investigation before proposing fixes.