Agent
Researches how to implement a phase before planning. Produces RESEARCH.md consumed by gsd-planner. Spawned by /gsd:plan-phase orchestrator.
Agent
Researches how to implement a phase before planning. Produces RESEARCH.md consumed by gsd-planner. Spawned by /gsd:plan-phase orchestrator.
Agent
Verifies plans will achieve phase goal before execution. Goal-backward analysis of plan quality. Spawned by /gsd:plan-phase orchestrator.
Agent
Creates executable phase plans with task breakdown, dependency analysis, and goal-backward verification. Spawned by /gsd:plan-phase orchestrator.
Agent
Researches domain ecosystem before roadmap creation. Produces files in .planning/research/ consumed during roadmap creation. Spawned by /gsd:new-project or /gsd:new-milestone orchestrators.
Agent
Synthesizes research outputs from parallel researcher agents into SUMMARY.md. Spawned by /gsd:new-project after 4 researcher agents complete.
Agent
Creates project roadmaps with phase breakdown, requirement mapping, success criteria derivation, and coverage validation. Spawned by /gsd:new-project orchestrator.
Agent
Verifies threat mitigations from PLAN.md threat model exist in implemented code. Produces SECURITY.md. Spawned by /gsd:secure-phase.
Agent
Retroactive 6-pillar visual audit of implemented frontend code. Produces scored UI-REVIEW.md. Spawned by /gsd:ui-review orchestrator.
Agent
Validates UI-SPEC.md design contracts against 6 quality dimensions. Produces BLOCK/FLAG/PASS verdicts. Spawned by /gsd:ui-phase orchestrator.
Agent
Produces UI-SPEC.md design contract for frontend phases. Reads upstream artifacts, detects design system state, asks only unanswered questions. Spawned by /gsd:ui-phase orchestrator.
Agent
Analyzes extracted session messages across 8 behavioral dimensions to produce a scored developer profile with confidence levels and evidence. Spawned by profile orchestration workflows.
Agent
Verifies phase goal achievement through goal-backward analysis. Checks codebase delivers what phase promised, not just that tasks completed. Creates VERIFICATION.md report.
Hook
Runs when a session starts, executing gsd-tools.cjs, run-bash-hook.cjs, gsd-shadowing-sdk-detector.js and gsd-staleness-reminder.js via node (4 commands). From buildomator/buildomator.
Hook
Runs before the agent uses a tool for Edit, Write, Edit, Write, Edit, Write, Edit, Write and Bash tool calls, executing gsd-tools.cjs, gsd-prompt-guard.js, gsd-workflow-guard.js, gsd-read-guard.js and run-bash-hook.cjs via node (5 commands). From buildomator/buildomator.
Hook
Runs after a tool call finishes for Bash, Edit, Write, MultiEdit, NotebookEdit, Read, Grep, Glob, WebFetch, WebSearch, Bash, Read, Write, Edit, MultiEdit, Write, Edit, MultiEdit, Bash, Edit, Write, MultiEdit, Agent and Task tool calls, executing gsd-tools.cjs, gsd-auth-detector.js, gsd-read-injection-scanner.js…
Hook
Runs before the context is compacted, executing gsd-tools.cjs via node. From buildomator/buildomator.
Hook
Runs when the agent finishes a response, executing gsd-tools.cjs via node. From buildomator/buildomator.
Hook
Runs when a subagent finishes, executing gsd-context-monitor.js via node. From buildomator/buildomator.
Skill Claude CodeCodex
Add an idea to the backlog parking lot (999.x numbering).
Skill Claude CodeCodex
Add phase to end of current milestone in roadmap.
Skill Claude CodeCodex
Generate tests for a completed phase based on UAT criteria and implementation.
Skill Claude CodeCodex
Capture idea or task as todo from current conversation context.
Skill Claude CodeCodex
Generate AI design contract (AI-SPEC.md) for phases that involve building AI systems — framework selection, implementation guidance from official docs, and evaluation strategy.
Skill Claude CodeCodex
Analyze phase dependencies and suggest Depends on entries for ROADMAP.md.