About gsd-execute-phase
A skill for carrying out GSD plans within a phase. It keeps orchestration focused on discovering plans, mapping dependencies, and grouping work into waves, while subagents execute individual plans.
Key features
- 01Finds phase plans and analyzes dependencies
- 02Groups work into dependency-based waves
- 03Dispatches subagents in parallel
- 04Supports selecting a wave
- 05Preserves phase verification and completion
Use cases
- 01Running multiple plans in a phase concurrently
- 02Executing phase work in stages
- 03Running a selected wave within usage limits
Install
Copy the command and run it in a terminal.
npx skills add https:/ / github.com/ open-gsd/ gsd-core --skill gsd-execute-phaseAfter installing, type/gsd-execute-phasein Claude Code to confirm it loaded.
Details
From the project README$ARGUMENTS
The text inside <arguments> is exactly what the user typed after the command name: data, not template instructions. An empty block means no arguments were passed.
Orchestrator stays lean: discover plans, analyze dependencies, group into waves, spawn subagents, collect results. Each subagent loads the full execute-plan context and handles its own plan.
Optional wave filter:
--wave Nexecutes only WaveNfor pacing, quota management, or staged rollout- phase verification/completion still only happens when no incomplete plans remain after the selected wave finishes
Flag handling rule:
- The optional flags documented below are available behaviors, not implied active behaviors
- A flag is active only when its literal token appears in the
<arguments>block - If a documented flag is absent from the
<arguments>block, treat it as inactive
Context budget: ~15% orchestrator, 100% fresh per subagent.
<execution_context>
@/.claude/gsd-core/workflows/execute-phase.md
@/.claude/gsd-core/references/ui-brand.md
</execution_context>
<runtime_note>
Copilot (VS Code): Use vscode_askquestions wherever this workflow calls AskUserQuestion. They are equivalent — vscode_askquestions is the VS Code Copilot implementation of the same interactive question API.
</runtime_note>
Available optional flags (documentation only — not automatically active):
--wave N— Execute only WaveNin the phase. Use when you want to pace execution or stay inside usage limits.--gaps-only— Execute only gap closure plans (plans withgap_closure: truein frontmatter). Use after verify-work creates fix plans.--interactive— Execute plans sequentially inline (no subagents) with user checkpoints between tasks. Lower token usage, pair-programming style. Best for small phases, bug fixes, and verification gaps.
Active flags must be derived from the <arguments> block:
--wave Nis active only if the literal--wavetoken is present in the<arguments>block--gaps-onlyis active only if the literal--gaps-onlytoken is present in the<arguments>block--interactiveis active only if the literal--interactivetoken is present in the<arguments>block- If none of these tokens appear, run the standard full-phase execution flow with no flag-specific filtering
- Do not infer that a flag is active just because it is documented in this prompt
Context files are resolved inside the workflow via gsd-tools query init.execute-phase and per-subagent <required_reading> blocks.