Agent skill
One reusable capability.
THE TOOLPossible turns a rough ambition into an expert-shaped, coordinated, checked result.
OPEN SOURCETHE OLD WAY
One reusable capability.
THE TOOLThe ordered work.
THE ROUTETools + route + checks.
THE SYSTEM$possibleFinds and runs the fit.
THE GUIDEDesign. Code. Test. CAD. Research. Each skill adds focused procedural knowledge to an agent.
It compresses dozens of coordinated tasks into workstreams, order, ownership, safeguards, and completion checks.
One reviewed package for one finished outcome—such as a robot prototype, software launch, or web presentation.
$possible is the guide.Natural language is enough.
One useful question at a time.
The user does not browse first.
No work begins before yes.
Codex coordinates the skills.
Failed checks stay visible.
NO FORMS. NO PACK KNOWLEDGE.
$possibleCAD, robot descriptions, controls, MuJoCo tests, inspectable rollouts, and an honest sim-to-real gap report.



An open-source library of reusable Outcome Packs for Codex.