What problem does it solve? After a harsh maintainability review of a Graphite stack, engineers face the tedious and error-prone work of triaging findings, ranking them by risk, and turning them into clean, reviewable follow-up branches without touching the original change or mutating remotes. ## Core Features & Use Cases - Structured Review Collection: Dispatches a review-only subagent that runs the thermonuclear review definition against the stack diff and returns structured findings with evidence, risk, and validation hints. - Confidence-Ranked Batching: Ranks findings into trunk-likely, likely, uncertain, and speculative buckets, then batches them into independently reviewable branches named <base>/thermo-<NN>-<batch>. - Approval-Gated Implementation: Requires explicit user approval of a preview before any branch, commit, or stack mutation, then implements one branch at a time with validation and stop-on-ambiguity rules. - Use Case: After landing a large Graphite stack, run Thermostack to turn a brutal code-quality review into an ordered local child stack of fixes, each validated and committed, while the original branch stays untouched and nothing is pushed. ## Quick Start Ask the agent to run Thermostack on the current Graphite stack to turn the thermonuclear review findings into an approved local child fix stack.
