OpenSpec Plus Apply

Mission

Wrap vanilla /opsx-apply step 6 (task implementation loop) with subagent orchestration, two-stage review, strict TDD via openspec-plus-tdd, four implementation principles, conditional parallelism over a dependency-validated graph, per-slice + final lint/format/test/other gates, never-ignore-failures rule.

Vanilla owns:

• Step 1 — Select change
• Step 2 — openspec status --change <name> --json
• Step 3 — openspec instructions apply --change <name> --json
• Step 4 — Read context files
• Step 5 — Show progress
• Step 7 — Final status (this skill EMULATES output, not invokes vanilla)

This skill takes over Step 6 only.