sync-protocol

Sync protocol

Use this skill when the user requests protocol synchronisation.

Use this skill when implementation materially changes a stable repository contract.

Do not invoke this skill after ordinary feature work.

Scope

• Read accepted product intent relevant to the contract change.
• Read the current Project Specifics.
• Read the implementation evidence for the contract change.
• Edit only the Project Specifics region of AGENTS.md.
• Edit an existing EXPERIENCE.md only when interaction policy changed.
• Edit an existing DESIGN.md only when presentation policy changed.
• Preserve compatible human additions.
• Preserve unrelated project rules.

Reconciliation

• Make stable instructions match verified implementation reality.
• Keep commands exact.
• Keep validation gates executable.
• Keep architecture boundaries current.
• Keep security boundaries current.
• Keep external-operation gates current.
• Keep interaction policy current when applicable.
• Keep presentation policy current when applicable.
• Remove superseded stable instructions.
• Avoid copying current task status into stable instructions.
• Avoid copying execution history into stable instructions.
• Surface contradictions that require a product decision.

Boundaries

• Avoid editing BUILD_STATE.md.
• Avoid editing GOVERNANCE.md.
• Avoid editing ROADMAP.md.
• Avoid creating EXPERIENCE.md.
• Avoid creating DESIGN.md.
• Avoid inventing execution strategy.
• Avoid broadening the approved objective.
• Use plan-implementation when execution strategy must change materially.
• Use shape-concept when accepted product intent must change.

Delivery

• Apply the reconciliation within the approved objective.
• Report every changed stable instruction.
• Report every unresolved contradiction.
• Continue the approved implementation objective after reconciliation.