Table of Contents

• Core Features
  • Project Initialization
  • Phase Discussion
  • UI Design Contract
  • Phase Planning
  • Phase Execution
  • Work Verification
  • UI Review
  • Milestone Management
• Planning Features
  • Phase Management
  • Quick Mode
  • Autonomous Mode
  • Freeform Routing
  • Note Capture
  • Auto-Advance (Next)
• Quality Assurance Features
  • Nyquist Validation
  • Plan Checking
  • Post-Execution Verification
  • Node Repair
  • Health Validation
  • Cross-Phase Regression Gate
  • Requirements Coverage Gate
• Context Engineering Features
  • Context Window Monitoring
  • Session Management
  • Session Reporting
  • Multi-Agent Orchestration
  • Model Profiles
• Brownfield Features
  • Codebase Mapping
• Utility Features
  • Debug System
  • Todo Management
  • Statistics Dashboard
  • Update System
  • Settings Management
  • Test Generation
• Infrastructure Features
  • Git Integration
  • CLI Tools
  • Multi-Runtime Support
  • Hook System
  • Developer Profiling
  • Execution Hardening
  • Verification Debt Tracking
• v1.27 Features
  • Fast Mode
  • Cross-AI Peer Review
  • Backlog Parking Lot
  • Persistent Context Threads
  • PR Branch Filtering
  • Security Hardening
  • Multi-Repo Workspace Support
  • Discussion Audit Trail
• v1.28 Features
  • Forensics
  • Milestone Summary
  • Workstream Namespacing
  • Manager Dashboard
  • Assumptions Discussion Mode
  • UI Phase Auto-Detection
  • Multi-Runtime Installer Selection
• v1.29 Features
  • Windsurf Runtime Support
  • Internationalized Documentation
• v1.30 Features
  • GSD SDK
• v1.31 Features
  • Schema Drift Detection
  • Security Enforcement
  • Documentation Generation
  • Discuss Chain Mode
  • Single-Phase Autonomous
  • Scope Reduction Detection
  • Claim Provenance Tagging
  • Worktree Toggle
  • Project Code Prefixing
  • Claude Code Skills Migration
• v1.32 Features
  • STATE.md Consistency Gates
  • Autonomous --to N Flag
  • Research Gate
  • Verifier Milestone Scope Filtering
  • Read-Before-Edit Guard Hook
  • Context Reduction
  • Discuss-Phase --power Flag
  • Debug --diagnose Flag
  • Phase Dependency Analysis
  • Anti-Pattern Severity Levels
  • Methodology Artifact Type
  • Planner Reachability Check
  • Playwright-MCP UI Verification
  • Pause-Work Expansion
  • Response Language Config
  • Manual Update Procedure
  • New Runtime Support (Trae, Cline, Augment Code)
  • Autonomous --interactive Flag
  • Commit-Docs Guard Hook
  • Community Hooks Opt-In
• v1.34.0 Features
  • Global Learnings Store
  • Queryable Codebase Intelligence
  • Execution Context Profiles
  • Gates Taxonomy
  • Code Review Pipeline
  • Socratic Exploration
  • Safe Undo
  • Plan Import
  • Rapid Codebase Scan
  • Autonomous Audit-to-Fix
  • Improved Prompt Injection Scanner
  • Stall Detection in Plan-Phase
  • Hard Stop Safety Gates in /gsd-progress --next
  • Adaptive Model Preset
  • Post-Merge Hunk Verification
• v1.35.0 Features
  • New Runtime Support (Cline, CodeBuddy, Qwen Code)
  • GSD-2 Reverse Migration
  • AI Integration Phase Wizard
  • AI Eval Review
• v1.36.0 Features
  • Plan Bounce
  • External Code Review Command
  • Cross-AI Execution Delegation
  • Architectural Responsibility Mapping
  • Extract Learnings
  • SDK Workstream Support
  • Context-Window-Aware Prompt Thinning
  • Configurable CLAUDE.md Path
  • TDD Pipeline Mode
• v1.37.0 Features
  • Spike Command
  • Sketch Command
  • Agent Size-Budget Enforcement
  • Shared Boilerplate Extraction
  • Knowledge Graph Integration
• v1.40.0 Features
  • Skill Surface Consolidation
  • Namespace Meta-Skills (Two-Stage Routing)
  • Context-Window Utilization Guard
  • Phase-Lifecycle Status-Line Read-Side
• v1.41.0 Features
  • Per-Phase-Type Model Selection
  • Dynamic Routing with Failure-Tier Escalation
  • Update Banner Opt-In
  • Issue-Driven Orchestration Guide
  • Graphify Commit-Based Staleness
  • MVP Mode SDK Resolution Layer
• v1.42.1 Features
  • Package Legitimacy Gate
  • Skill Surface Budgeting
  • Installer Migrations
  • Custom Ship PR Body Sections
  • Review Default Reviewers
  • Fallow Structural Review Pre-Pass
  • End-of-Phase Human Verification Mode
  • Quota and Rate-Limit Failure Classification
  • Statusline Context Position
  • Milestone Tag Creation Toggle
  • Structured JSON Error Mode