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Refactor Large File

Agent skill
1 skill

Finds the largest TypeScript files in the Mini Infra codebase, helps the user pick one, explores how it's wired into the rest of the app, proposes a DRY refactor strategy, implements the refactor, and writes focused unit tests for the new abstractions. Use this skill whenever the user wants to find files to refactor, clean up a large file, improve DRY/maintainability, or reduce duplication — even if they don't name a specific file. Trigger on: "refactor a large file", "clean up our biggest files", "DRY up this file", "what files should we refactor", "find files to refactor", "our biggest files", "top files by line count", "this file is too big", "split this file", "improve maintainability", or when the user mentions a 1000+ line file and wants it improved.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryEngineeringStars0

About this skill

Finds the largest TypeScript files in the Mini Infra codebase, helps the user pick one, explores how it's wired into the rest of the app, proposes a DRY refactor strategy, implements the refactor, and writes focused unit tests for the new abstractions. Use this skill whenever the user wants to find files to refactor, clean up a large file, improve DRY/maintainability, or reduce duplication — even if they don't name a specific file. Trigger on: "refactor a large file", "clean up our biggest files", "DRY up this file", "what files should we refactor", "find files to refactor", "our biggest files", "top files by line count", "this file is too big", "split this file", "improve maintainability", or when the user mentions a 1000+ line file and wants it improved.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

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Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: d708f16a3872172366eb6650524483dee94dd88d6aeb4aaa5c4b976e7401729b

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About this listing

Category
Engineering
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Refactor Large File | Agent Skills Atlas