/toil-mining — Mine usage history for automation candidates

Purpose: the operator's own history is the highest-signal backlog nobody reads. This skill mines it — past agent sessions, command analytics, shell history — clusters the repeated prompts and command sequences, scores each cluster by frequency x pain, and hands a ranked candidate list to /automation-shape-routing, which decides the shape (workflow vs swarm vs skill). Toil-mining is that router's missing feeder: routing is useless without a measured queue of things worth routing.

Use when: the same prompt keeps getting hand-pasted across sessions; the operator asks what to automate next; or the scheduled compounding sweep fires. Non-goals: building the automation, choosing its shape, or editing history.

(user-invocable: false is interim — promotion to invocable needs catalog + dispositions rows, a separate one-line change outside this skill's directory.)

⚠️ Critical Constraints