why-do-i-keep-failing@1.0.3

Publisher claims: "Why do I keep failing? What is the pattern behind my errors? Use this when errors pile up — three or more failed tool calls (exec, write, web_fetch, API) in a session — before retrying anything. Clusters this session's failed tool calls and failed requests by tool, host and error signature, names the single cause behind most of them with its share, and returns a compact trail of the last failures to reason about. Returns FIX_DOMINANT_CAUSE, HOLD_APPROACH_VARY_ONE_INPUT or NO_TOOL_FAILURES. Do not use for a single failure — use why-did-my-request-fail for a failing host." Observed in sandbox: no network, touches nothing outside the project, writes no memory.