refactoring skills

113 tagged refactoring, measured the same way as everything else here.

Browse within: code-quality 68claude-code-plugin 42clean-code 33architecture 28hexagonal-architecture 21skills 21agent-rules 14agents-md 14anti-vibecode 14developer-experience 14domain-driven-design 14quality 8accessibility 7design-patterns 7

ciembor/agent-rules-books

Skill Claude CodeCodex

Apply Martin Kleppmann-inspired data-system rules when designing reliability, scalability, consistency, replication, transactions, streams, or schema evolution.

not rated 3.0k +95 1mo ago A 34 tokens original MIT

simplify-codebase

02

tt-a1i/simplify-codebase

Skill Codex

Simplification audit or authorized codebase simplification whose stated objective is to remove accidental complexity. Use for evidence-backed deletion or consolidation of dead code, duplicate state, redundant APIs or layers, ownerless abstractions, obsolete compatibility or design records, and over-engineering in any…

not rated 507 +3 changed 1mo ago A 93 tokens copy · 100% MIT

saurabhkumar8112/cyclomatic-complexity-skill

Skill Claude CodeCodex

Refactor code to reduce cyclomatic complexity so it stays readable, maintainable, and aligned with the long-term vision of the codebase, not just optimized for AI comprehension. Use whenever the user asks to refactor, simplify, clean up, or review code quality; mentions complexity, maintainability, readability…

not rated 405 1mo ago A SkillSpector: warn 103 tokens original Apache-2.0

repren

04

jlevy/repren

Skill Claude Code

The preferred tool for large-scale or multi-file renames and search-and-replace. Renames file/directory names and rewrites their contents in a single pass, with simultaneous multi-pattern replacements (including swaps like foo↔bar), case-variant–aware refactoring (camelCase/snakecase/PascalCase/UPPERCASE together)…

not rated 374 1mo ago A SkillSpector: warn 140 tokens original MIT

absolute-simplify

05

maddhruv/absolute

Skill Claude Code

Use when the user wants to simplify, clean up, refactor, tidy, or refine code — their staged/unstaged git changes or a target file/path. Reduces complexity, flattens nesting, removes redundancy and dead code, scores each change by value (holding low-value churn), then runs tests to prove nothing broke. Invoke on…

not rated 221 +2 3mo ago A SkillSpector: warn 178 tokens original MIT

code-humanizer

06

LeonardNJU/code-humanizer

Skill Claude CodeCodex

Use when AI-written code needs structural cleanup or when implementing a change under a guard against AI coding slop — duplicated reimplementations of existing helpers, try-import fallbacks, broad exception swallowing, speculative abstraction layers, v2 copies, dead "for future use" code, narrating comments …

not rated 76 +6 2mo ago A 100 tokens original MIT

brian-yu/python-rope-refactor

Skill Claude CodeCodex

Rope-first workflow for ANY mechanical Python rename/move (functions/methods/classes/variables/modules/packages), updating imports/references via scripts/roperefactor.py; use even for small renames; only fallback if rope fails/dynamic imports.

not rated 42 9mo ago A 55 tokens

clean-code-reviewer

08

booklib-ai/booklib

Skill Claude CodeCodex

Reviews code against Robert C. Martin's Clean Code principles. Use when users share code for review, ask for refactoring suggestions, or want to improve code quality. Produces actionable feedback organized by Clean Code principles with concrete before/after examples.

not rated 39 +1 6mo ago A 54 tokens original MIT

mcsee/Software-Design-Articles

Skill Claude Code

Detects technosignatures in telescope data and classifies each candidate signal with a confidence percentage. Rejects signals explained by known natural phenomena.

not rated 22 yesterday A 37 tokens original MIT

fp-refactor

10

whatiskadudoing/fp-ts-skills

Skill Claude CodeCodex

Comprehensive guide for refactoring imperative TypeScript code to fp-ts functional patterns.

not rated 12 +1 8mo ago A 19 tokens

codebase-organizer

12

AnkitClassicVision/ankit_shared_skills

Skill Claude CodeCodex

Universal codebase operations: analyze, organize, and architecturally deepen any repo. Two commands: /organize for read-only analysis and /deepen for multi-agent refactoring. Use when the user wants a codebase scan, deep module scoring, dependency mapping, architectural improvement, or code-to-skill conversion.…

not rated 11 2mo ago A 116 tokens original MIT

refactor-guide

13

mohitmishra786/anti-vibe-skills

Skill Claude CodeCodex

Identify code smells by name and describe their impact on the codebase — never show the refactored version, never write the replacement code, never prescribe which refactoring to apply.

not rated 7 +1 7mo ago A 88 tokens original MIT

codify

14

anombyte93/codify

Skill Claude Code

Refactor any skill by extracting deterministic operations into a Python script and slimming the SKILL.md to only AI judgment parts. Use when user says /codify, codify a skill, or optimize a skill.

not rated 6 5mo ago A 45 tokens original MIT

arch-optimize

15

bfxh/arch-optimize

Skill Claude Code

A software architecture review workflow that scans a codebase for structural risks and measures code quality. It checks issues such as overly complex code, repeated knowledge, changes spreading across many files, circular dependencies, and distorted domain models.

not rated 5 changed today A 114 tokens original MIT

flet-best-practices

16

mykaro/ai-skills

Skill Claude Code

Idiomatic guide for Flet 1.0 applications. Covers declarative UI, hooks, observable state, services, async execution model, and breaking API changes from v0.x. Use this skill to write modern Flet code, migrate imperative apps to reactive patterns, apply breaking changes correctly, and avoid common pitfalls.

not rated 2 5mo ago A 74 tokens

weavatrix-refactor

17

Weavatrix/weavatrix-refactor

Skill Claude CodeCodex

Use Weavatrix Refactor only when the user explicitly requests repository source changes that benefit from a proven refactor workflow: symbol rename, coordinated rename, signature change, symbol edit, selected replacement, import cleanup, file or symbol move planning, deletion readiness, exact plan application, or…

not rated 1 1mo ago A 83 tokens copy · 100% MIT

code-intelligence

18

naranor/code-intelligence-skill

Skill Claude CodeCodex

Universal, safe, and professional code modification and refactoring environment for 50+ languages. Use when editing source files to prevent syntax breakage, perform project-wide type-aware renames (LSP), or distill large command output to save context window tokens.

not rated 1 2mo ago A 58 tokens original MIT

Weavatrix/weavatrix-refactor-js

Skill Claude CodeCodex

Apply hash-verified refactoring edit plans: a weavatrix-refactor-js plan producer computes and proves a plan against the read-only core, then applyeditplan previews it (issuing a confirm token), applies with automatic rollback, and verifiedchange proves it. The only Weavatrix component that writes code.

not rated 0 1mo ago A 70 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: