mikefullerton
7 verified skills
file-organization-policies
Use when creating a new file or directory in an unfamiliar location, or when reviewing whether a file is in the right place. Enforces directory/file naming and encapsulation rules.
testing
new-repo-scaffold
Use when creating a new repo (git init, gh repo create, scaffolding a new project) or when a repo is missing README/LICENSE/.gitignore/.claude/CLAUDE.md. Enforces the "every repo must have" checklist and documentation layout.
testing
yolo
Toggle per-session YOLO mode (auto-approve permissions with configurable deny list). Use when --dangerously-skip-permissions is broken. /yolo on, /yolo off, /yolo install, /yolo uninstall, /yolo configure, /yolo status
tools
general-principles
Use whenever writing, modifying, refactoring, or reviewing code, or when making any design decision — including small ones. Loads the 21 cookbook principles (simplicity, yagni, fail-fast, explicit-over-implicit, separation-of-concerns, design-for-deletion, etc.) as heuristics for judgment calls about code shape, module boundaries, and what to build. Applies across all languages and project types.
development
apple-and-xcode-policies
Use when touching Swift code, any .xcodeproj, an Xcode workspace, code-signing entitlements, or working in an Apple project that uses AgenticToolkit. Enforces Swift 6.2.x, XcodeGen-generated projects (project.yml is source of truth), /apple layout, code-signing rules, Swift file organization, and AgenticToolkit Loggable requirement. macOS only.
tools
llm-integration-policies
Use when a file imports an LLM SDK (anthropic, openai, langchain, etc.), when scaffolding LLM features, or when placing Claude-specific files in a repo. Enforces the "do not assume Claude" rule, the /claude directory convention, Graphify opt-in, and the rules-vs-behavioral-instructions split.
development
setup-and-install-scripts
Use when authoring or modifying install/uninstall scripts, or when creating a /setup directory for a repo that requires developer setup steps. Enforces the /setup layout, install/uninstall naming, and supporting-files location.
development