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Skill

openspec-apply-change

@fission-ai Updated 2026-10-17

Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks. Also use when the user says "openspec apply", "opsx apply", or "openspec implement".

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Install

git clone https://github.com/Fission-AI/OpenSpec /tmp/OpenSpec && ln -s /tmp/OpenSpec/skills/openspec-apply-change ~/.claude/skills/openspec-apply-change

From README

Implementing: (schema: ) Working on task 3/7: [...implementation happening...] ✓ Task complete Working on task 4/7: [...implementation happening...] ✓ Task complete Implementation Complete Change: Schema: Progress: 7/7 tasks complete ✓ Completed This Session [x] Task 1 [x] Task 2 ... All tracked tasks are complete. Review or verify the change as appropriate before archiving. You can archive this change with /openspec-archive-change. Implementation Paused Change: Schema: Progress: 4/7 tasks complete Issue Encountered Options: Other approach What would you like to do?