Skill Claude CodeCodex
Perform initial analysis of a codebase - detect tech stack, directory structure, and completeness. Gear 1 of the 6-gear reverse engineering pipeline. Automatically detects programming languages, frameworks, architecture patterns, and generates analysis-report.md.
Skill Claude CodeCodex
Generates a complete architecture document from reverse-engineering documents and user-specified constraints. Asks 3-5 high-level questions about tech stack, cloud provider, scale, and hard constraints, then produces architecture.md with Mermaid diagrams, service boundaries, ADRs, and infrastructure recommendations.…
Skill Claude CodeCodex
Generate 4 BMAD planning artifacts (PRD, Architecture, Epics, UX Design) from Gear 2 reverse-engineering docs. Three modes: YOLO (automatic), Guided (targeted questions), Interactive (section-by-section review).
Skill Claude CodeCodex
Resolves [NEEDS CLARIFICATION] markers in specifications through interactive Q&A. Asks focused questions about missing features, UX details, and business rules, then updates spec files with complete, unambiguous requirements. Step 5 of 6 in the reverse engineering process.
Skill Claude CodeCodex
Skill: convert-to-speckit Purpose: Convert existing docs/reverse-engineering/ documentation into GitHub Spec Kit specifications Use Case: Repository has reverse engineering docs from StackShift Gears 1-2, but needs proper Spec Kit format.
Skill Claude CodeCodex
Transforms 11 reverse-engineering documents from Gear 2 into GitHub Spec Kit specifications with three thoroughness levels (specs-only, specs+plans, specs+plans+tasks). Creates .specify/ directory with constitution, feature specs, implementation plans, and task breakdowns. Gear 3 of 6 in reverse engineering pipeline.…
Skill Claude CodeCodex
Orchestrates all 6 StackShift gears sequentially without manual intervention. Supports 7 execution paths including GitHub Spec Kit, BMAD Auto-Pilot, BMAD Method, Architecture Only, Portable Extraction, and Widget Migration.
Skill Claude CodeCodex
Ecosystem discovery from a single starting repo. Scans for integration signals (npm packages, docker compose, env vars, API calls, CI/CD triggers, workspace configs, message queues, infrastructure refs), searches GitHub for related repos, scans the local filesystem, then presents an ecosystem map with confidence…
Skill Claude CodeCodex
Performs route-aware gap analysis. In brownfield mode, compares specifications against existing implementation using AST analysis and /speckit.analyze. In greenfield mode, validates specification completeness and prompts for target technology stack selection. Step 4 of 6 in the reverse engineering process.
Skill Claude CodeCodex
Use GitHub Spec Kit commands to systematically build missing features from specifications in specs/. Validates against acceptance criteria and achieves 100% spec completion. Step 6 of 6 in the reverse engineering process.
Skill Claude CodeCodex
Analyzes integration surfaces across multi-system ecosystems. From starting-point repos and config directories, discovers connected systems, profiles each one, maps cross-system capabilities, tiers functionality (T1/T2/T3/PRUNE), and generates a layered implementation plan (L0-L3) with dependency-ordered epics.
Skill Claude CodeCodex
Traces a specific business logic flow across multiple repositories from user-provided starting points. Explores only prompt-relevant code, discovers repos the user missed, traces the algorithm end-to-end, and produces tech-agnostic BMAD specs with reference IDs (BR/DC/EC/ERR/FLOW).
Skill Claude CodeCodex
Activated when a brownfield project completes Gear 6 with modernize flag enabled. Upgrades all dependencies to latest stable versions, fixes breaking changes with spec guidance, synchronizes specifications, and validates coverage. Scoped to Node.js/TypeScript projects only.
Skill Claude CodeCodex
Extract tech-agnostic portable component specs from StackShift reverse-engineering docs. Generates abstract epics and component specifications for ANY BMAD project. Bridges StackShift code analysis with reusable, platform-independent component specifications.
Skill Claude CodeCodex
Translates portable component specs into targeted BMAD epics for a specific target project by mapping abstract personas, domain language, and data contracts against the target's PRD and Architecture. Activated when the user has completed portable-extract and wants to import business logic into a target project.
Skill Claude CodeCodex
Detects code changes since reverse-engineering docs were last generated and surgically updates only the affected documentation files. Triggered by "refresh the docs", "update reverse-engineering docs", or "sync docs with latest code".
Skill Claude CodeCodex
Synthesizes reverse-engineering docs from 2+ repositories into a unified capability map, identifies duplication and gaps, facilitates brainstorming to reimagine the system, and generates new specifications. Trigger phrases - reimagine these services, consolidate these repos, synthesize a new vision, redesign from…
Skill Claude CodeCodex
Performs deep codebase analysis to generate 11 comprehensive documentation files. Adapts output based on the selected route -- Greenfield extracts business logic only (tech-agnostic), Brownfield extracts business logic + technical implementation (tech-prescriptive). Step 2 of 6 in reverse engineering. Use when asked…
Skill Claude CodeCodex
Generate a visual spec-to-code coverage map showing which code files are covered by which specs. Creates ASCII diagrams, reverse indexes, and coverage statistics. Use after implementation or during cleanup to validate spec coverage.
Skill Claude CodeCodex
End-to-end legacy widget migration pipeline. Accepts a widget ID as argument (e.g., v9.widgets.model-selector.responsive.v1, ws-hours) — auto-resolves source location, extracts business logic, generates preference catalog, maps to Iris design system, and produces BMAD-compatible specs and stories for React Router 7 +…