Refactoring
Code restructuring and optimization
cost-optimization
by wshobson
Optimize cloud costs through resource rightsizing, tagging strategies, reserved instances, and spending analysis. Use when reducing cloud expenses, analyzing infrastructure costs, or implementing cost governance policies.
tdd
by mattpocock
Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.
video-full-process
by jykim
Unified workflow combining video-clean and video-add-chapters with transcript reuse and chapter remapping
planning
by citypaul
Planning work in small, known-good increments. Use when starting significant work or breaking down complex tasks.
refactoring
by citypaul
Refactoring assessment and patterns. Use after tests pass (GREEN phase) to assess improvement opportunities.
test-driven-development
by obra
Use when implementing any feature or bugfix, before writing implementation code
code-simplifier
by getsentry
Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Use when asked to "simplify code", "clean up code", "refactor for clarity", "improve readability", or review recently modified code for elegance. Focuses on project-specific best practices.
code-simplifier
by getsentry
Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Use when asked to "simplify code", "clean up code", "refactor for clarity", "improve readability", or review recently modified code for elegance. Focuses on project-specific best practices.
hve-builder
by microsoft
'Author, review, or validate Copilot prompt-engineering artifacts through independent review, behavior testing, and host checks.'
wireframe
by Magdoub
Progressive UX generation — Phase 1 generates 5 B&W wireframe options instantly (1 safe + 4 exploratory), then Phase 2 renders Clean + Polished color variants via 5 parallel Task agents (one per option). Supports wireframes-only or wireframes+visuals. Extracts optimization intent from arguments when present. Maintains persistent design context. Use when user says "wireframe", "prototype", "UX options", or "layout exploration".
application-performance-performance-optimization
by rmyndharis
"Optimize end-to-end application performance with profiling, observability, and backend/frontend tuning. Use when coordinating performance optimization across the stack."
meta-ads
by kostja94
When the user wants to set up, optimize, or manage Meta (Facebook/Instagram) Ads. Also use when the user mentions "Meta Ads," "Facebook Ads," "Instagram Ads," "Meta Pixel," "Conversions API," "Advantage+," "lookalike audience," or "Meta retargeting."
thinking-theory-of-constraints
by tjboudreaux
When throughput or latency is pipeline-limited, identify the single binding constraint and exploit, subordinate, elevate, then recheck—ignore non-constraints.
Retrospective
by product-on-purpose
A curated collection of 24 best-practice, plug-and-play product management “agent skills” plus templates and workflow bundles for consistent, professional PM outputs.
architecture-patterns
by rmyndharis
Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use when architecting complex backend systems or refactoring existing applications for better maintainability.
code-refactoring-refactor-clean
by rmyndharis
"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."
agent-orchestration-multi-agent-optimize
by rmyndharis
"Optimize multi-agent systems with coordinated profiling, workload distribution, and cost-aware orchestration. Use when improving agent performance, throughput, or reliability."
asc-build-lifecycle
by rudrankriyam
Track build processing, find latest builds, and clean up old builds with asc. Use when managing build retention or waiting on processing.
skill-optimizer-lawvable
by lawvable
Guide to analyze a current work session and propose improvements to skills. Use (1) automatically after working with a skill to capture learnings, (2) when the user suggests improvements, corrections, or additions during a skill-related session, or (3) when the user manually invokes self-improve.
c-pro
by rmyndharis
Write efficient C code with proper memory management, pointer
codebase-cleanup-refactor-clean
by rmyndharis
"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."
explicit-checker
by bitwize-music-studio
Scans lyrics for explicit content and verifies that explicit flags match actual content. Use before Suno generation or release to ensure accurate content ratings.
architecture-patterns
by sickn33
Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use when architecting complex backend systems or refactoring existing applications for better maintainability.
analytics-tracking
by sickn33
Design, audit, and improve analytics tracking systems that produce reliable, decision-ready data. Use when the user wants to set up, fix, or evaluate analytics tracking (GA4, GTM, product analytics, events, conversions, UTMs). This skill focuses on measurement strategy, signal quality, and validation— not just firing events.