mint-quickstart

Write, review, or explain MinT client code in this repo. Use for `import mint` code in `quickstart/`, `demos/`, `advanced/`, `tests/`, or docs tied to those scripts. Covers repo-approved training, sampling, checkpoint, and RL patterns.

Diagnose MinT client-side problems in this repo. Use for slow scripts, missing `.result()`, wrong checkpoint paths, bad token alignment, all-zero rewards, NaN loss, queue confusion, or suspected client misuse in `quickstart/`, `demos/`, `advanced/`, or user scripts.

Prepare GitHub-ready issues for confirmed `mint-quickstart` bugs or docs gaps. Use after ownership is clear. Collects sanitized local repro bundles under `.issue-handoffs/`, drafts Markdown issues, and can optionally submit them with `gh issue create`.