Use when the user asks to create, build, generate, scaffold, or plan a new workflow. Orchestrates the full planning process including architecture, steps, prompts, evaluators, and testing strategy using specialized subagents.
SkillScore65Maintained
Automatic
◆AI Engineer pack
Last verified 8/20/2026
What it changes
Passed 11 of 17 test cases with the skill, and 4 of 17 without it.
Without skill26%
With skill65%
Checks it passed that the model alone missed
Selects anthropic as the default LLM provider.
Names @outputai/evals as the evaluation package.
Directs the user to invoke output-build-workflow.
and 10 more in the full report
13 fixed2 passed either way4 still failing4 broke
Pass-rate lift
+39 pp
Tokens
+153%
Agent turns
0%
Response time
-38%
Model gemini-3.6-flashMeasured 8/20/2026v215 of 23 cases passed with skill · 17 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 13 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 13
Prompt
If a user gives no preference for an LLM provider while building an Output workflow spec plan, which LLM provider must be selected by default?
What was checked, without and with the skill
Checked
Without skill
With skill
Selects anthropic as the default LLM provider.
Missed
Passed
case-09 · gemini-3.6-flash · 8/20/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md291 linessingle file
Your task is to generate a comprehensive Output.ai workflow implementation plan in markdown format.
The plan will be displayed to the user who can then decide what to do with it.
Please respond with only the final version of the plan.
Use the todo tool to track your progress through the plan creation process.
Plan Creation Rules
Overview
Generate detailed specifications for implementation of a new workflow.
Output Path
All plan outputs go to: .outputai/plans/YYYY_MM_DD_<workflow_name>_<task_name>/PLAN.md
<process_flow>
Step 0: Arguments Analysis
Analyze the arguments the user provided:
Ensure they have provided:
workflow_description: The description of the workflow to be created
additional_instructions: Additional instructions for the workflow