marin

Diagnose and safely recover stuck terminating Kubernetes pods on Marin CoreWeave clusters, especially node-bound GPU pods. Use for deletion hangs, suspected uninterruptible GPU/NCCL waits, node cordoning or reboot decisions, and force-deletion requests.

Refresh Marin TPU-vLLM forks from a tpu-inference release/LKG pair, update exact SHA pins, run TPU smokes, and open the Marin PR.

Lint, run the pre-PR checks, commit, push, and author or update the branch's pull request in the required plain-text format. Use when committing, pushing, or creating/updating a PR.

Launch, monitor, and seal Marin canary and daily ferry runs.

Multi-agent correctness review of a pull request.

File a GitHub issue for a bug or improvement found this session.

Multi-session research workflow: compose logbooks, experiment issues, documentation updates, and snapshot discipline for long-running investigations.

Create stable commit or tag snapshots for task milestones, experiment results, and reproducible artifact links.

Produce a 1-page design doc, open a PR, and ping Discord for review.

Marin house writing style. Use when drafting or revising Marin-authored prose.

Profile JAX training and analyze hotspots. Use when profiling or optimizing training throughput.

Curate the experiment report index at docs/reports/index.md.

Write or revise Marin tests with an emphasis on behavior, regression coverage, pytest style, and avoiding "slop tests." Use when adding tests, fixing failing tests, reviewing test quality, or deciding what test would catch a bug.

End-to-end workflow to fix a GitHub issue in marin-community/marin.

De-rot markdown docs in lib/iris, lib/zephyr, and lib/fray.

Retire legacy experiment scripts behind a dated archive tag.

Write a postmortem ops log to .agents/ops/. Use after an infrastructure-debugging session.