agent-skills

Root-cause-first debugging and repair workflow. Use when asked to fix a bug, runtime error, failing test, broken tool/agent behavior, unexpected logs, regression, flaky behavior, architecture issue, or any request that says "fix", "debug", "solve from the root", "no band-aids", "no fallback", or "understand what is happening before changing code". Do not use for greenfield feature work, mechanical edits, or cleanup without an observed failure.

Single-source-of-truth refactoring and review workflow. Use when encountering duplicated logic, scattered constants/configuration, parallel implementations, repeated calculations, local policy decisions, model/tool routing outside central registries, or user requests mentioning SSOT, centralize, deduplicate, unify, "two places doing the same thing", "why is this implemented manually", or behavior that should go through shared service/config/registry files. Do not use for merely similar code with different contracts or lifecycles.