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deprecation-and-migration
Manages deprecation and migration. Use when removing old systems, APIs, or features. Use when migrating users from one implementation to another. Use when migrating a database schema in production, such as renaming or dropping a column without downtime (expand/contract). Use when deciding whether to maintain or sunset existing code.
Why this score
This repo hosts 10 skills, so its 108,616 stars are split between them (about 10,862 each) for scoring.
Popularity score: 91/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit aeac41d4d005, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onedeprecation-and-migration addyosmani/agent-skills · Skill | 91 | ★ 109k | ≈90 always | 22d ago |
| flyway-migrations rrezartprebreza/spring-boot-skills · Skill Same job: databases | 64 | ★ 315 | ≈25 always | 18d ago |
| odoo-migration-copilot erpipe-org/mcp-odoo · Skill Both about deprecation and migration | 62 | ★ 424 | ≈98 always | 2mo ago |
| migration prekuter/dryforge · Skill Both about migration and existing | 64 | ★ 424 | ≈26 always | 19d ago |
| convex-migrations waynesutton/builder-skills · Skill Both about migration and renaming | 59 | ★ 406 | ≈88 always | 1mo ago |
| database-migration aisa-group/skill-inject · Skill Same job: databases | 53 | ★ 99 | ≈71 always | 2mo ago |