Refactoring
Code restructuring and optimization
east-py-datascience
by elaraai
"Data science and machine learning platform functions for the East language (TypeScript types). Use when writing East programs that need optimization (MADS, Optuna, SimAnneal, Scipy, Optimization, GoogleOr), machine learning (XGBoost, LightGBM, NGBoost, Torch MLP, Lightning, GP), Bayesian inference (PyMC), simulation (Simulation DES), ML utilities (Sklearn preprocessing, metrics, splits), conformal prediction (MAPIE), or model explainability (SHAP). Triggers for: (1) Writing East programs with @elaraai/east-py-datascience, (2) Derivative-free optimization with MADS, (3) Bayesian optimization with Optuna, (4) Discrete/combinatorial optimization with SimAnneal, (5) Gradient boosting with XGBoost or LightGBM, (6) Probabilistic predictions with NGBoost or GP, (7) Neural networks with Torch MLP or Lightning, (8) Data preprocessing and metrics with Sklearn, (9) Conformal prediction intervals with MAPIE, (10) Model explainability with Shap, (11) Iterative coordinate descent with Optimization, (12) Constraint programming, vehicle routing, LP/MIP, or graph algorithms with GoogleOr, (13) Bayesian regression, hierarchical models, and multi-layer estimation with PyMC, (14) Economic ontology simulation via discrete event simulation with Simulation."
clean-code-pro
by Jung217
A production-grade Clean Code architect specification. Audits code smells, refactors for readability and maintainability, while strictly preserving behavior and respecting language idioms.
code-refactoring-refactor-clean
by liuchiawei
"You are a code refactoring expert specializing in clean code principles, SOLID design patterns, and modern software engineering best practices. Analyze and refactor the provided code to improve its quality, maintainability, and performance."
pytest-optimizer
by jorgealves
Analyze and optimize pytest suites to improve speed, identify flaky tests, and increase coverage. Use to maintain high-quality, fast-running test pipelines.
bash-optimize
by cuozg
Refactor shell scripts for clarity, performance, and maintainability without changing behavior — use for 'optimize script', 'refactor bash', 'improve shell script', 'clean up script'
python-type-hints-converter
by jorgealves
Automatically add or improve type annotations in legacy Python code. Use to improve code readability, IDE support, and catch type errors early.
unity-code-optimize
by cuozg
Simplify and optimize Unity C# code for clarity, consistency, and performance without changing behavior. Triggers — 'optimize code', 'simplify this', 'clean up code', 'improve readability', 'reduce allocations', 'code optimization'.
refactoring-suggester
by jorgealves
Identifies code smells and provides step-by-step refactoring recipes. Use when improving legacy code maintainability or teaching students how to apply Clean Code and SOLID principles.
poetry-uv-advisor
by jorgealves
Optimize pyproject.toml and resolve complex dependency trees using modern tools like Poetry or uv. Use to modernize Python project management.
architecture-patterns
by dagba
Choose and implement iOS architecture patterns (MVVM, TCA, Clean Architecture) based on feature complexity. Use when designing architecture for new features or refactoring existing code.
critical-thinking
by spitoglou
Analyze arguments, detect biases, evaluate claims, and improve reasoning. Use when asked to fact-check, identify logical fallacies, evaluate arguments, analyze predictions, find root causes, or think adversarially about plans. Triggers include "evaluate this argument", "logical fallacies", "fact check", "analyze the claims", "identify biases", "devil's advocate", "red team this", "root cause".
flutter-enterprise
by ajianaz
"Lightweight Flutter enterprise development skill focused on feature-based clean architecture. Use when user asks to: (1) Build enterprise Flutter apps with clean architecture, (2) Implement feature-based modular structure, (3) Set up scalable Flutter project organization, (4) Create maintainable enterprise codebase. Triggers: Flutter enterprise app, clean architecture Flutter, feature-based Flutter, enterprise Flutter structure, modular Flutter architecture"
swiftui-liquid-glass
by dagba
Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API. Use when asked to adopt Liquid Glass in new SwiftUI UI, refactor an existing feature to Liquid Glass, or review Liquid Glass usage for correctness, performance, and design alignment.
writing-enhancement
by spitoglou
Improve writing quality, fix errors, and transform style. Use when asked to proofread, edit, improve clarity, fix grammar/typos, enhance academic writing, analyze prose quality, humanize technical content, or write essays. Triggers include "improve this writing", "fix typos", "proofread", "make this clearer", "academic style", "humanize", "write an essay", "analyze my writing".
finish-branch
by iamladi
Post-merge cleanup workflow. Detects PR merge, switches to main, pulls latest, runs tests, and removes worktree if exists. Use after PR is merged to clean up.
ask-refactoring-readability
by NavanithanS
Refactor code for readability using DRY, meaningful names, and modularization.
software-architecture
by samChang72
Guide for quality focused software architecture. This skill should be used when users want to write code, design architecture, analyze code, in any case that relates to software development.
help
by cadrianmae
Display help for the session management system
ask-python-refactor
by NavanithanS
Python refactoring for readability, maintainability, and performance.
ask-flutter-mechanic
by NavanithanS
Flutter maintenance with FVM. Clean builds, iOS/Android fixes, asset generation, release.
ask-conceptual-integrity-sentinel
by NavanithanS
Audit repos for architectural drift, dead code, and abstraction bloat.
improve-skill
by ThomasRohde
This skill should be used when the user asks to "improve a skill", "optimize a skill", "review a skill", "audit a skill", "apply SkillsBench findings", "make a skill more effective", "refactor a skill", "fix a skill", or mentions improving, optimizing, or auditing an existing Claude Code skill based on research-backed best practices.
ask-effective-llm-coder
by NavanithanS
Best practices for LLM-assisted coding. Declarative workflows, simplicity, tenacity.
improving-skills
by taisukeoe
Improve existing agent skills based on user feedback and best practices. Use when the user wants to fix, enhance, or refactor an existing skill. Gathers user feedback first, then applies technical analysis and implements improvements.