OpenAgentSkill Registry Manifest
Skill: deprecation-and-migration
Slug: addyosmani-deprecation-and-migration
Category: coding-agents
Description: Manages deprecation and migration. Use when removing old systems, APIs, or features. Use when migrating users from one implementation to another. Use when deciding whether to maintain or sunset existing code.

Agent fit:
- Decision: 100/100 Production-ready
- Primary fit: Database and SQL
- Role: Primary pick

Supply profile:
- Track: Coding and developer agents
- Scenario: Database and SQL
- Applicable agents: Claude Code, CLI, Codex, Cursor
- Maintenance: 8d since push
- Risk: Needs review

Trust:
- Trust score: 85/100 Strong shortlist
- Audit: 90/100 Needs review

Attribution:
- Status: Registry indexed
- Source: github fast track
- Creator: addyosmani
- Claim URL: https://www.openagentskill.com/skills/addyosmani-deprecation-and-migration#claim-this-skill

Install:
npx skills add addyosmani/agent-skills --skill deprecation-and-migration

URLs:
- Web: https://www.openagentskill.com/skills/addyosmani-deprecation-and-migration
- API: https://www.openagentskill.com/api/agent/skills/addyosmani-deprecation-and-migration
- Install API: https://www.openagentskill.com/api/skills/addyosmani-deprecation-and-migration/install
- Repository: https://github.com/addyosmani/agent-skills/tree/main/skills/deprecation-and-migration