Development skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

class-refactoring

PHP/Laravel code simplification and refactoring specialist. Use when the user wants to refactor, simplify, or improve PHP/Laravel code clarity, maintainability, or consistency.

498 repo starsObserved in 2 repos
Development

cleanCode

Refactor/clean/simplify code - eliminate duplication, small functions, readable names. USE WHEN user says "clean", "simplify", "refactor", "readable", "messy", "complex", or code has >15 line functions or copy-paste.

498 repo starsObserved in 2 repos
Development

cli-developer

构建CLI工具、实现参数解析或添加交互式提示时使用。用于CLI设计、参数解析、交互式提示、进度指示器、Shell自动补全。

498 repo starsObserved in 2 repos
Development

clojure

Clojure ecosystem = babashka + clj + lein + shadow-cljs.

498 repo starsObserved in 2 repos
Development

clojure-aero

Aero is an EDN configuration library with reader tag extensions for profiles, environment variables, and references. Use when working with configuration files, environment-specific settings, or when you need explicit, intentful config management in Clojure.

498 repo starsObserved in 2 repos
Development

clojure-babashka-json

babashka.json is a cross-platform JSON abstraction for Clojure/babashka. Use when working with JSON parsing, serialization, or writing portable code that runs on both JVM and babashka.

498 repo starsObserved in 2 repos
Development

clojure-guardrails

Reference for Guardrails library with Malli in Clojure. Use when working with `>defn`, `>defn-`, `>def`, `>fdef` macros, gspec syntax, or function validation. Triggers on guardrails imports, `com.fulcrologic.guardrails.malli`, function specs with `=>` operator, or questions about runtime validation in Clojure.

498 repo starsObserved in 2 repos
Development

cobuilder

This skill should be used when the user asks to "brainstorm a feature", "create a PRD", "write a solution design", "plan a new initiative", "start a new project", "ideate on a feature", "brainstorm and build", "go from idea to implementation", "generate a TDD pipeline", or when System 3/Guardian needs to drive the complete ideation → PRD → SD → worktree → autonomous TDD pipeline. Parent skill for CoBuilder orchestration-level workflows. For worker-level powers (TDD, debugging, verification), see the separate worker-superpowers skill.

498 repo starsObserved in 2 repos
Development

code-generator

Generate code implementation from design documents following structured phase-based workflow with token cost estimation and modification previews.

498 repo starsObserved in 2 repos
Development

code-hygiene

Apply code hygiene standards for clean, maintainable code. Use when writing, refactoring, or reviewing code.

498 repo starsObserved in 2 repos
Development