Converts end-goal product intent into a black-box application interface contract for API behavior, UI behavior, and persistence observables.
EnglishSplits implementation into STAGEx checkpoint documents with strict entry criteria, checklists, test gates, exit criteria, and feedback sections.
EnglishIncludes Interface Contract Writing and Stage Checkpoint Planning.
Supported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
Interface Contract Writing
Converts end-goal product intent into a black-box application interface contract for API behavior, UI behavior, and persistence observables.
Stage Checkpoint Planning
Splits implementation into STAGEx checkpoint documents with strict entry criteria, checklists, test gates, exit criteria, and feedback sections.
Quick start
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Try it with your agent
After installation, start with a request like:
Use the Interface Contract Writing skill to help with my task.
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