[drn]

Summary

• Select permitted native delegation by capability and fall back to full single-agent execution.
• Remove mandatory Claude Teams setup and make Workflow and model tiering optional.
• Preserve approval gates, verification, bounded repairs, and safe partial-work fallback.
• Update briefing templates, README, static regression tests, and archived OpenSpec requirements.

Validation

• Passed: go install, revive, go test, all 13 skill test suites, skill lint, and OpenSpec validation.
• qlty formatting/fix checks passed; smells and metrics completed.
• Local full qlty gate blocked by Ruby provisioning/Homebrew dependencies and sandbox permissions; not reported as passing.
• Regression tests check instruction contracts and mutations; live multi-backend dispatch was not exercised.

Co-Authored-By: Claude noreply@anthropic.com