spec-driven-development plugin
Requirements clarification, phase planning, workstreams, and wave-based execution for reviewable delivery.
How to install the spec-driven-development plugin
Run both commands inside Claude Code. The first adds the marketplace once; the second installs the plugin.
/plugin marketplace add yeaight7/agent-powerups
/plugin install spec-driven-development@agent-powerupsWhat's inside spec-driven-development
10 parts read from the plugin's own files.
Commands 6
Run as /spec-driven-development:name- /spec-driven-development:discuss-phase<phase> [--all] [--auto]
Gather phase context through adaptive questioning before planning.
- /spec-driven-development:execute-phase<phase-number> [--wave N] [--gaps-only] [--interactive] [--tdd]
Execute all plans in a phase with wave-based parallelization
- /spec-driven-development:new-project[--auto]
Initialize a new project with deep context gathering and PROJECT.md
- /spec-driven-development:plan-phase[phase] [--research] [--skip-research] [--view] [--gaps] [--skip-verify] [--prd
Create detailed phase plan (PLAN.md files) with verification loop
- /spec-driven-development:verify-work[phase number, e.g., '4']
Validate built features through conversational UAT
- /spec-driven-development:workstreams[path-to-spec-or-phase] [--mvp] [--tdd] [--view]
Break a spec or task into local workstreams, dependency waves, and verification checkpoints before execution starts.
Agents 3
Call as @agent-spec-driven-development:name- @agent-spec-driven-development:phase-executor
Executes plans with deviation handling, checkpoint protocols, and state management. Spawned by execute-phase orchestrator.
- @agent-spec-driven-development:phase-planner
Creates executable phase plans with task breakdown, dependency analysis, and goal-backward verification. Spawned by /plan-phase orchestrator.
- @agent-spec-driven-development:phase-researcher
Researches how to implement a phase before planning. Produces RESEARCH.md consumed by phase-planner. Spawned by /plan-phase orchestrator.
Skills 1
Claude loads it when the task matches- requirements-clarifier
No description in the file.
Using spec-driven-development in Claude Code
Type a command in a Claude Code session:
/spec-driven-development:discuss-phase <phase> [--all] [--auto]
/spec-driven-development:execute-phase <phase-number> [--wave N] [--gaps-only] [--interactive] [--tdd]
/spec-driven-development:new-project [--auto]Ask for an agent by name:
@agent-spec-driven-development:phase-executor
@agent-spec-driven-development:phase-plannerSkills need no command. Claude reads them when your request matches what they describe.
Update, turn off or remove
- Update the plugin (shell)
- claude plugin update spec-driven-development@agent-powerups
- Refresh the marketplace
- /plugin marketplace update agent-powerups
- Turn it off for now
- /plugin disable spec-driven-development@agent-powerups
- Remove it
- /plugin uninstall spec-driven-development@agent-powerups
spec-driven-development plugin questions
How do I install the spec-driven-development plugin?
In Claude Code run /plugin marketplace add yeaight7/agent-powerups, then /plugin install spec-driven-development@agent-powerups.
What does the spec-driven-development plugin include?
spec-driven-development bundles 6 commands, 3 agents, 1 skill.
What commands does the spec-driven-development plugin add?
It adds /spec-driven-development:discuss-phase, /spec-driven-development:execute-phase, /spec-driven-development:new-project, /spec-driven-development:plan-phase, /spec-driven-development:verify-work, /spec-driven-development:workstreams. Run them in Claude Code with the plugin prefix, for example /spec-driven-development:discuss-phase.
Which agents come with spec-driven-development?
phase-executor, phase-planner, phase-researcher. Call one with @agent-spec-driven-development:phase-executor.
How do I update or remove the spec-driven-development plugin?
Update it with claude plugin update spec-driven-development@agent-powerups in your shell, or from the Installed tab of /plugin. Remove it with /plugin uninstall spec-driven-development@agent-powerups.
What license is the spec-driven-development plugin under?
Apache-2.0, as stated in the plugin's manifest.