Refactoring
Code restructuring and optimization
code-principles
by vnord
General coding principles—explicit over implicit, separation of concerns, purity, composability
@tank/clean-code
by tankpkg
Reusable, modular, performant, readable code — guided by KISS, SOLID, and pragmatic design. Covers code smell detection, refactoring recipes, function design, KISS/YAGNI decision frameworks, modularity (coupling, cohesion, boundaries), performance-aware patterns, and readability through cognitive load management. Synthesizes Martin (Clean Code), Ousterhout (A Philosophy of Software Design), Fowler (Refactoring), Metz (Practical OOD), Hickey (Simple Made Easy), Beck (Implementation Patterns), grugbrain.dev. Trigger phrases: "clean code", "refactor", "code smell", "code review", "code quality", "KISS", "keep it simple", "SOLID", "single responsibility", "DRY", "YAGNI", "over-engineered", "too complex", "simplify", "modularity", "coupling", "cohesion", "dependency", "reusable", "modular", "performance", "readability", "cognitive load", "naming", "function design", "extract method", "technical debt", "maintainability", "is this too abstract", "should I abstract", "N+1", "data structure"
loop-codex-review
by corygabrielsen
Automated code review loop with progressive reasoning levels. Runs n parallel Codex reviews (configurable via -n), Claude addresses issues, climbs from low→xhigh reasoning until fixed point (all n clean). Human approval at each iteration.
refactor-clean
by dmonteroh
"Provides an incremental, test-first refactoring workflow for reducing complexity or duplication while keeping behavior stable, best used during technical-debt cleanup or design improvement."
@tank/tdd-workflow
by tankpkg
"Test-Driven Development: RED-GREEN-REFACTOR cycle, three laws of TDD, test-first patterns, and practical workflows. Covers test doubles, testing pyramids, property-based testing, and mutation testing. Triggers: TDD, test-driven development, red green refactor, test first, unit test, failing test, test double, mock, stub, spy, test pyramid, property-based testing, mutation testing, test coverage, testing strategy, write tests."
git-workflow
by dmonteroh
"Master Git workflows for teams: clean PRs, rebasing/merging, conflict resolution, cherry-picks, safe force-push, bisect, worktrees, and recovery via reflog. Includes playbooks + safe scripts for diagnosing and fixing common Git problems."
debrief
by corygabrielsen
Reconstruct context and present next steps when a user returns to a conversation after a break. Synthesizes status into scannable summaries with actionable options.
architecture-patterns
by atalovesyou
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.
architecture-patterns
by EngineerWithAI
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.
cost-optimization
by EngineerWithAI
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.
adversarial-training
by pluginagentmarketplace
Defensive techniques using adversarial examples to improve model robustness and security
claude-agent-code-simplifier-code-simplifier
by monkey1sai
Converted from Claude plugin agent "code-simplifier" (code-simplifier).
performance-tuner
by gravito-framework
Specialized in speed and resource optimization for Gravito. Trigger this for query profiling, caching strategies, or frontend performance audits.
coverage-gated-refactor
by Mr0bean
"Drive full-project modular refactors with a strict pipeline: prioritize splitting oversized files, enumerate candidates for user scope selection, raise per-module test coverage to at least 90 percent with verified runnable tests, refactor frontend and backend in slices with immediate regression checks, update related documentation, and finish only when all selected modules plus historical tests pass."
prompt-optimizer
by lambda610
"AI 提示词优化工具 (AI Prompt Optimization Tool). Supports: (1) User prompt optimization (basic/planning/professional), (2) System prompt optimization (general/analytical/format), (3) Iteration, (4) Text-to-image/image-to-image optimization, (5) Prompt evaluation, (6) Variable extraction and generation. Use for: optimizing vague prompts, building system prompts, improving existing prompts, generating image prompts, evaluating prompt quality, extracting/generating variables. Not for: Non-prompt-related tasks."
arch-guard
by knowlet
進行代碼重構或新增模組時觸發。確保程式碼符合 Clean Architecture + DDD + CQRS 的層次關係，防止架構腐化。
git-squash
by cuozg
Squash commits for a PR — analyze, group, plan, get approval, execute — use for 'squash commits', 'squash for PR', 'clean up commits', 'combine commits'
technical-architecture-council
by antonioc-cl
Expert software architecture council with 6 advisors (Fowler, Beck, Uncle Bob, Newman, Hightower, Kim) for code design, architecture patterns, infrastructure, and development practices.
clean-architect
by gravito-framework
Senior expertise in Gravito Clean Architecture. Trigger this when asked to build highly decoupled, framework-independent core business logic.
git-commit
by cuozg
Commit staged or unstaged changes with a clean imperative message — use for 'commit', 'git commit', 'commit changes', 'save changes'
Hierarchy of Engagement
by Coowoolf
A three-level framework to gauge growth quality. Level 1: Core Action completion. Level 2: Retention via accruing benefits and mounting loss. Level 3: Self-perpetuating loops. Don't optimize for MAU—optimize for engaged users.
python-performance-profiler
by jorgealves
Identify CPU and memory bottlenecks in Python code using cProfile or memory_profiler. Use to optimize mission-critical Python services.
design-iterator
by carmandale
Iteratively refines UI design through N screenshot-analyze-improve cycles. Use PROACTIVELY when design changes aren't coming together after 1-2 attempts, or when user requests iterative refinement.
coach
by jforksy
Stoic Coach & Mentor - perspective, resilience, and wisdom for the challenges of building and leading