
This skill should be used when the user asks to "verify claims", "fact check", "validate documentation", "check sources", or needs verification of external source references. Provides patterns for systematic fact verification using Context7 and WebSearch.
This skill should be used when working with C projects, "C11", "C17", "C23", "Makefile", "gcc", "clang", "valgrind", "getopt", or C language patterns. Provides comprehensive C23 and modern C patterns, memory management, and CLI development best practices.
Context7 MCP documentation retrieval patterns for up-to-date library and API references. Use this skill whenever current library docs, API signatures, version-specific behavior, or migration notes are needed.
This skill should be used when the user asks to "devenv", "devenv.nix", "languages.*", "services.*", "git-hooks", "devenv shell", "devenv up", "devenv build", or works with devenv development environments. Provides comprehensive devenv configuration patterns.
Shared workflow phases and patterns for requirements definition commands. Use this skill when implementing /define or /define-full commands to ensure consistent workflow structure, agent delegation, and requirements documentation patterns.
Tool definitions and usage patterns for codebase exploration (Glob, Grep, Read, LSP). Agents reference this skill instead of inline tool definitions.
This skill should be used when the user asks to "write elisp", "emacs config", "init.el", "use-package", ".el file", "emacs lisp", or "magit". Provides comprehensive Emacs ecosystem patterns and best practices. For org-mode, use org-ecosystem skill.
This skill should be used when working with Haskell projects, "cabal.project", "stack.yaml", "ghc", "cabal build/test/run", "stack build/test/run", or Haskell language patterns. Provides comprehensive Haskell ecosystem patterns and best practices.
This skill should be used when the user asks to "write go", "golang", "go.mod", "go module", "go test", "go build", or works with Go language development. Provides comprehensive Go ecosystem patterns and best practices.
This skill should be used when the user asks to "execute task", "implement feature", "delegate work", "run workflow", "review code", "code quality check", or needs task orchestration and code review guidance. Provides execution, delegation, and code review patterns.
This skill should be used when the user asks to parse, search, grep, query, filter, or extract headings, sections, tasks, code blocks, links, or tables from Markdown files. Use when working with mdq, jq-style Markdown querying, section extraction, checklist validation, CI task scripts, or documentation automation pipelines.
This skill should be used when the user asks to "write nix", "nix expression", "flake.nix", "home-manager config", "programs.*", "services.*", "nixpkgs packaging", "buildGoModule", "buildRustPackage", or works with Nix language, flakes, or Home Manager. Provides comprehensive Nix ecosystem patterns and best practices.
This skill should be used when the user asks to "investigate code", "analyze implementation", "find patterns", "understand codebase", "debug issue", "find bug", "troubleshoot", or needs evidence-based code analysis and debugging. Provides systematic investigation and debugging methodology.
This skill should be used when the user asks to "write php", "php 8", "composer", "phpunit", "pest", "phpstan", "psalm", "psr", or works with modern PHP language patterns and configuration. Provides comprehensive modern PHP ecosystem patterns and best practices.
This skill should be used when working with SQL databases, "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE TABLE", "JOIN", "INDEX", "EXPLAIN", transactions, or database migrations. Provides comprehensive SQL patterns across PostgreSQL, MySQL, and SQLite.
This skill should be used when the user asks to "define requirements", "create specification", "clarify requirements", "write requirements document", or mentions requirement analysis. Provides comprehensive requirements definition methodology.
Patterns for parallel execution strategies, timeout configuration, retry policies, and consensus mechanisms.
Practical SBCL (Steel Bank Common Lisp) operations guide. Use this skill whenever the user mentions SBCL execution/debugging, --script usage, REPL workflows, backtraces, ASDF loading, save-lisp-and-die, profiling, or SLY-based Common Lisp development.
This skill should be used when the user asks to "write blog post", "technical article", "tutorial", "explain concept", or needs guidance on technical writing for external audiences. Provides patterns for technical blogs and articles in both English and Japanese.
This skill should be used when the user asks to "write tests", "test strategy", "coverage", "unit test", "integration test", or needs testing guidance. Provides testing methodology and patterns.
This skill should be used when working with Rust projects, "Cargo.toml", "rustc", "cargo build/test/run", "clippy", "rustfmt", or Rust language patterns. Provides comprehensive Rust ecosystem patterns and best practices.
This skill should be used when working with Swift projects, "Package.swift", "swift build/test/run", "swiftc", SwiftLint, SwiftFormat, or Swift language patterns. Provides comprehensive Swift 6.3 ecosystem patterns and best practices for cross-platform CLI and library development.
Tool definitions and usage patterns for code quality tools (ESLint, Prettier, tsc, linters). Agents reference this skill instead of inline tool definitions.
This skill should be used when the user asks to "write typescript", "typescript config", "tsconfig", "type definition", "generics", "utility types", or works with TypeScript language patterns and configuration. Provides comprehensive TypeScript ecosystem patterns and best practices.
This skill should be used when the user asks to "write org", "org-mode", "org file", ".org file", "org syntax", "org document", "org babel", "org export", "org agenda", "org capture", "GTD", "literate programming", "org publishing", or "org-mode workflow". Provides comprehensive Org-mode patterns and best practices.
This skill should be used when the user asks to "write documentation", "create README", "API docs", "design document", "specification", "user guide", or needs documentation guidance. Provides comprehensive documentation patterns for developers, teams, and end-users in both English and Japanese.
Base templates for error escalation, decision criteria, and enforcement. Referenced by agents and commands to avoid duplication.
This skill should be used when the user asks to "use serena", "semantic search", "symbol analysis", "find references", "code navigation", or needs Serena MCP guidance. Provides Serena tool usage patterns and orchestration integration.
Patterns for output formats, reflection checkpoints, agent references, and self-evaluation shared across agents and commands.
This skill should be used when working with C++ projects, CMakeLists.txt, Ninja, clang-tidy, clang-format, GoogleTest, Catch2, or Modern C++ (C++20/23/26) language patterns. Provides comprehensive C++ ecosystem patterns and best practices.
This skill should be used when the user asks to "write common lisp", "CLOS", "ASDF", "defpackage", "defsystem", or works with Common Lisp, SBCL, or Coalton. Provides comprehensive Common Lisp ecosystem patterns and best practices.
This skill should be used when the user asks to "devenv", "devenv.nix", "languages.*", "services.*", "git-hooks", "devenv shell", "devenv up", "devenv build", or works with devenv development environments. Provides comprehensive devenv configuration patterns.
This skill should be used when the user asks to "verify claims", "fact check", "validate documentation", "check sources", or needs verification of external source references. Provides patterns for systematic fact verification using Context7 and WebSearch.
This skill should be used when the user asks to "write nix", "nix expression", "flake.nix", "home-manager config", "programs.*", "services.*", "nixpkgs packaging", "buildGoModule", "buildRustPackage", or works with Nix language, flakes, or Home Manager. Provides comprehensive Nix ecosystem patterns and best practices.
This skill should be used when the user asks to "use serena", "semantic search", "symbol analysis", "find references", "code navigation", or needs Serena MCP guidance. Provides Serena tool usage patterns and orchestration integration.
This skill should be used when the user asks to "write blog post", "technical article", "tutorial", "explain concept", or needs guidance on technical writing for external audiences. Provides patterns for technical blogs and articles in both English and Japanese.
This skill should be used when the user asks to "write go", "golang", "go.mod", "go module", "go test", "go build", or works with Go language development. Provides comprehensive Go ecosystem patterns and best practices.
This skill should be used when the user asks to "write php", "php 8", "composer", "phpunit", "pest", "phpstan", "psalm", "psr", or works with modern PHP language patterns and configuration. Provides comprehensive modern PHP ecosystem patterns and best practices.
Tool definitions and usage patterns for code quality tools (ESLint, Prettier, tsc, linters). Agents reference this skill instead of inline tool definitions.
This skill should be used when working with Rust projects, "Cargo.toml", "rustc", "cargo build/test/run", "clippy", "rustfmt", or Rust language patterns. Provides comprehensive Rust ecosystem patterns and best practices.
This skill should be used when the user asks to "write tests", "test strategy", "coverage", "unit test", "integration test", or needs testing guidance. Provides testing methodology and patterns.
This skill should be used when the user asks to "write common lisp", "CLOS", "ASDF", "defpackage", "defsystem", or works with Common Lisp, SBCL, or Coalton. Provides comprehensive Common Lisp ecosystem patterns and best practices.
This skill should be used when working with C++ projects, CMakeLists.txt, Ninja, clang-tidy, clang-format, GoogleTest, Catch2, or Modern C++ (C++20/23/26) language patterns. Provides comprehensive C++ ecosystem patterns and best practices.
Shared workflow phases and patterns for requirements definition commands. Use this skill when implementing /define or /define-full commands to ensure consistent workflow structure, agent delegation, and requirements documentation patterns.
Base templates for error escalation, decision criteria, and enforcement. Referenced by agents and commands to avoid duplication.
This skill should be used when the user asks to "execute task", "implement feature", "delegate work", "run workflow", "review code", "code quality check", or needs task orchestration and code review guidance. Provides execution, delegation, and code review patterns.
Tool definitions and usage patterns for codebase exploration (Glob, Grep, Read, LSP). Agents reference this skill instead of inline tool definitions.
This skill should be used when working with Haskell projects, "cabal.project", "stack.yaml", "ghc", "cabal build/test/run", "stack build/test/run", or Haskell language patterns. Provides comprehensive Haskell ecosystem patterns and best practices.
This skill should be used when the user asks to "investigate code", "analyze implementation", "find patterns", "understand codebase", "debug issue", "find bug", "troubleshoot", or needs evidence-based code analysis and debugging. Provides systematic investigation and debugging methodology.
This skill should be used when the user asks to "write org", "org-mode", "org file", ".org file", "org syntax", "org document", "org babel", "org export", "org agenda", "org capture", "GTD", "literate programming", "org publishing", or "org-mode workflow". Provides comprehensive Org-mode patterns and best practices.
Patterns for parallel execution strategies, timeout configuration, retry policies, and consensus mechanisms.
This skill should be used when the user asks to "define requirements", "create specification", "clarify requirements", "write requirements document", or mentions requirement analysis. Provides comprehensive requirements definition methodology.
This skill should be used when working with SQL databases, "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE TABLE", "JOIN", "INDEX", "EXPLAIN", transactions, or database migrations. Provides comprehensive SQL patterns across PostgreSQL, MySQL, and SQLite.
This skill should be used when working with Swift projects, "Package.swift", "swift build/test/run", "swiftc", SwiftLint, SwiftFormat, or Swift language patterns. Provides comprehensive Swift 6.3 ecosystem patterns and best practices for cross-platform CLI and library development.
This skill should be used when the user asks to "write documentation", "create README", "API docs", "design document", "specification", "user guide", or needs documentation guidance. Provides comprehensive documentation patterns for developers, teams, and end-users in both English and Japanese.
This skill should be used when the user asks to "write typescript", "typescript config", "tsconfig", "type definition", "generics", "utility types", or works with TypeScript language patterns and configuration. Provides comprehensive TypeScript ecosystem patterns and best practices.
Patterns for output formats, reflection checkpoints, agent references, and self-evaluation shared across agents and commands.
This skill should be used when working with C projects, "C11", "C17", "C23", "Makefile", "gcc", "clang", "valgrind", "getopt", or C language patterns. Provides comprehensive C23 and modern C patterns, memory management, and CLI development best practices.
This skill should be used when the user asks to "write elisp", "emacs config", "init.el", "use-package", ".el file", "emacs lisp", or "magit". Provides comprehensive Emacs ecosystem patterns and best practices. For org-mode, use org-ecosystem skill.