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legacy-modernizer

jeffallan/claude-skills

Assess system — Analyze codebase, dependencies, risks, and business constraints. Produce a dependency map and risk register before proceeding.

Installs619
Install command
npx skills add https://github.com/jeffallan/claude-skills --skill legacy-modernizer
Security audits
Gen Agent Trust HubPASS
SocketPASS
SnykPASS
About this skill
Assess system — Analyze codebase, dependencies, risks, and business constraints. Produce a dependency map and risk register before proceeding. Plan migration — Design an incremental roadmap with explicit rollback strategies per phase. Reference references/system-assessment.md for code analysis templates. Build safety net — Create characterization tests and monitoring before touching production code. Target 80%+ coverage of existing behavior. Migrate incrementally — Apply strangler fig pattern with feature flags. Route traffic via a facade; shift load gradually.

Source description provided by the upstream skill listing. Community reviews and install context appear in the sections below.

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FAQ
What does legacy-modernizer do?

Assess system — Analyze codebase, dependencies, risks, and business constraints. Produce a dependency map and risk register before proceeding.

Is legacy-modernizer good?

legacy-modernizer does not have approved reviews yet, so SkillJury cannot publish a community verdict.

What agent does legacy-modernizer work with?

legacy-modernizer currently lists compatibility with codex, gemini-cli, opencode, cursor, github-copilot, claude-code.

What are alternatives to legacy-modernizer?

Skills in the same category include telegram-bot-builder, flutter-app-size, sharp-edges, iterative-retrieval.

How do I install legacy-modernizer?

npx skills add https://github.com/jeffallan/claude-skills --skill legacy-modernizer

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