- Add synthetic.new skill (primary AI provider) - Add z.ai skill (fallback with GLM models) - Add lean backlog management skill with WSJF prioritization - Add lean prioritization skill with scheduling/parallelization - Add WWS serverless architecture overview 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>