#001sigma1 Skills50aktualisiert 2026-07-13100% des CreatorsSkillBerufBeschreibungAktualisiertsigma-eval-improverSoftwareentwicklerTurn an eligible, sanitized Sigma OptimizerObservationV1 cluster card into one general product-invariant fix, preregister its OptimizationExperimentV1, and prepare a draft PR. Use for Sigma reliability, convergence, sandbox, completion, or workspace-discipline clusters produced by the local optimizer observation pipeline. Do not use for formal evaluation result analysis, task-specific tuning, or follow-up patches based on verifier feedback.2026-07-13