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SkillHub ClubAnalyze Data & AIFull StackData / AITesting

Legacy Code Reviewer

Expert system for identifying deprecated patterns, suggesting refactoring to modern standards (Python 3.12+, ES2024+), checking test coverage, and leveraging AI-powered tools. Proactively applied when users request refactoring, updates, or analysis of legacy codebases.

Packaged view

This page reorganizes the original catalog entry around fit, installability, and workflow context first. The original raw source lives below.

Stars
782
Hot score
99
Updated
March 20, 2026
Overall rating
C4.3
Composite score
4.3
Best-practice grade
C61.2

Install command

npx @skill-hub/cli install benchflow-ai-skillsbench-legacy-code-reviewer

Repository

benchflow-ai/SkillsBench

Skill path: registry/terminal_bench_2.0/full_batch_reviewed/terminal_bench_2_0_modernize-scientific-stack/environment/skills/legacy-code-reviewer

Expert system for identifying deprecated patterns, suggesting refactoring to modern standards (Python 3.12+, ES2024+), checking test coverage, and leveraging AI-powered tools. Proactively applied when users request refactoring, updates, or analysis of legacy codebases.

Open repository

Best for

Primary workflow: Analyze Data & AI.

Technical facets: Full Stack, Data / AI, Testing.

Target audience: Development teams looking for install-ready agent workflows..

License: Unknown.

Original source

Catalog source: SkillHub Club.

Repository owner: benchflow-ai.

This is still a mirrored public skill entry. Review the repository before installing into production workflows.

What it helps with

  • Install Legacy Code Reviewer into Claude Code, Codex CLI, Gemini CLI, or OpenCode workflows
  • Review https://github.com/benchflow-ai/SkillsBench before adding Legacy Code Reviewer to shared team environments
  • Use Legacy Code Reviewer for development workflows

Works across

Claude CodeCodex CLIGemini CLIOpenCode

Favorites: 0.

Sub-skills: 0.

Aggregator: No.