openspec-sync-specs
Sync delta specs from an OpenSpec change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change. Also use when the user says "openspec sync" or "opsx sync".
Install
With your agent
Install OMGSkills skill "fission-ai/openspec:openspec-sync-specs" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/Fission-AI/OpenSpec /tmp/OpenSpec && ln -s /tmp/OpenSpec/skills/openspec-sync-specs ~/.claude/skills/openspec-sync-specsFrom README
Spec Delta Purpose Only on a delta that introduces a brand-new capability. Seeds the new main spec. ADDED Requirements Requirement: New Feature The system SHALL do something new. Scenario: Basic case WHEN user does X THEN system does Y MODIFIED Requirements Requirement: Existing Feature The system SHALL keep doing the existing thing, now also handling A. Scenario: Scenario the main spec already has WHEN user does X THEN system does Y Scenario: New scenario to add WHEN user does A THEN system does B REMOVED Requirements Requirement: Deprecated Feature RENAMED Requirements FROM: ### Requirement: Old Name TO: ### Requirement: New Name markdown Specification Purpose Short description of what this capability does and why it exists. Requirements Requirement: New Feature The system SHALL do something new.
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