Agent Skills — Pre-Built Workflows for AI Coding Agents

10 pre-built agent skills that compose act's 183 refactor operations, 30 codebase analyzers, 15 query operations, and 8 porting operations into common engineering workflows: architecture-audit, code-review, refactoring, code-navigation, code-generation, migration-assessment, boundary-analysis, change-impact, health-check, and architectural-refactoring. Invoke with /skill-name in Claude Code, Cursor, Codex, OpenCode, or any MCP-compatible agent.

InvocationSkillAnalysis ToolsLicense
/architectural-refactoringArchitectural Refactoring
Execute structural decompositions based on an architectural analysis report. Use when breaking circular dependencies, sp…		analyze_coupling
analyze_cycles
analyze_dead_code
analyze_seams
analyze_surface		Teams
/architecture-auditArchitecture Audit
Use when asked to audit architecture, produce a comprehensive architectural overview, get the full structural picture of…		analyze_chokepoints
analyze_clusters
analyze_cohesion
analyze_coupling
analyze_cycles
analyze_dead_code
analyze_entry_points
analyze_export
analyze_hotspots
analyze_layers
analyze_patterns
analyze_roles
analyze_seams
analyze_stability
analyze_surface		Enterprise
/boundary-analysisBoundary Analysis
Use when looking for extraction candidates, planning a module split, analyzing module boundaries, or before decomposing …		analyze_clusters
analyze_cohesion
analyze_extraction
analyze_interface_bloat
analyze_interfaces
analyze_layers
analyze_orphan_types
analyze_seams
analyze_surface		Enterprise
/change-impactChange Impact
Use before modifying a file or symbol, or when asked "what breaks if I change X?". Depth 0 — fast, no follow-up queries,…		analyze_cycle_risk
analyze_impact
analyze_test_gaps		Teams
/code-generationCode Generation
Generate boilerplate code from existing types using AST-aware code generation. Use when creating constructors, getters/s…		——
/code-navigationCode Navigation
Traverse large repositories efficiently using act's query tools. Use when exploring unfamiliar code, mapping dependencie…		——
/code-reviewCode Review
Review code for bugs, complexity, unused symbols, and structural issues using AST-aware analysis. Use when reviewing PRs…		——
/health-checkHealth Check
Use when asked about code health, quality trends, what's getting worse, or for a periodic quality check. Depth 1 — fast,…		analyze_cohesion
analyze_coupling
analyze_hotspots
analyze_inconsistencies
analyze_patterns
analyze_test_gaps		Teams
/migration-assessmentMigration Assessment
Use when assessing migration readiness, planning a port to another language, understanding what makes this codebase hard…		analyze_depth
analyze_fan_balance
analyze_features
analyze_inheritance
analyze_interfaces
analyze_patterns
analyze_platform_deps
analyze_readiness
analyze_type_completeness		Enterprise
/refactoringRefactoring
Perform semantic code refactoring using AST-aware tools. Use when renaming symbols, extracting functions or variables, i…		——