What problem does it solve?
Post-session propagation skill. After any working session, detects every file that changed (via git status + diff), classifies each change against the workspace propagation matrix, scans all dependent targets (SKILLS-REFERENCE.md, install.sh, README.md, workspace CLAUDE.md, client-template, all clients/*/CLAUDE.md and command folders, orchestrator SKILL.md files), builds a full before/after update plan, gets explicit approval, then executes every required propagation, runs install.sh, and verifies no stale references remain. Use after any session where skills, commands, orchestrators, output filenames, platform routing, or workspace structure changed.
- Read git diffs to identify changed files and cross-reference with propagation rules.
- Build, present, and require explicit approval for a full before/after update plan.
- Execute necessary propagations (install.sh runs, references updated, and references validated) and verify no stale references remain.
- Verify propagation targets across SKILLS-REFERENCE.md, seo-workflow/install.sh, CLAUDE.md, orchestrator SKILL.md files, and client CLAUDE.md files to ensure consistency and traceability.
Quick Start
Run the update-everywhere skill to detect session changes, build a propagation plan, and execute all required updates across the workspace.