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Get Started Free →Execute a trivial task inline — no subagents, no planning overhead
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-07 | ✓→✗ | ▼ Worse | -59% | 0% |
| case-10 | ✓→✗ | ▼ Worse | -36% | 0% |
| case-11 | ✓→✗ | ▼ Worse | -29% | 0% |
| case-14 | ✓→✗ | ▼ Worse | -12% | 0% |
| case-17 | ✓→✗ | ▼ Worse | -35% | 0% |
<objective> Execute a trivial task directly in the current context without spawning subagents or generating PLAN.md files. For tasks too small to justify planning overhead: typo fixes, config changes, small refactors, forgotten commits, simple additions.
This is NOT a replacement for /gsd-quick — use /gsd-quick for anything that needs research, multi-step planning, or verification. /gsd-fast is for tasks you could describe in one sentence and execute in under 2 minutes. </objective>
<execution_context> @~/.claude/gsd-core/workflows/fast.md </execution_context>
<process> Execute end-to-end. </process>
Other measured skills in the registry, with their headline benchmark lift.