Ingest a code repo into a grounded, lint-clean markdown wiki an agent can answer internals questions from. Idempotent reconcile — first build, version bump (--ref), or an added concept are all the same operation. Trigger when the user asks to wikify/ingest a repo, build an internals wiki, or update one. Accepts a repo URL or local path as the argument and bootstraps `config/<slug>.md` itself — the user never hand-writes config.
Connect ingested code silos on the concept axis — cross-link the same concept (a Pallas kernel, an optimization technique) across repos, inline like a normal wiki: the host wiki's concept page links down to each repo's implementation, and each implementation links back up. Selective by design — you choose WHICH concepts to connect (connecting everything drowns the pages). Trigger at the tail of an ingest (from the 2nd repo on) or when the user asks to connect / cross-link the ingested repos. No new page types; idempotent and re-runnable.
Run the LINT operation defined in SCHEMA.md across the wiki. Checks every invariant the schema declares — orphan pages, broken links, missing profile/HLO sections, missing hypothesis-firing audits, stuck `status: in_progress` stubs, missing stub labels (Hypothesis/Mechanism/Predicted signal/Falsification criterion), log routing violations (loop-iteration in global log; ingest in per-lane log), stale codebase commit pins, model-page variant-matrix drift, knobs-translation-matrix coverage gaps, model-optimization-index catalog rot, per-model refuted-patterns referencing non-existent v-IDs, experiment commits on the code-repo side missing `exp:` footer, and more. Fixes mechanical issues automatically; surfaces judgment calls as a punch list for the user. Invoke periodically (every few days during active iteration), from `/stop-experiment` at session end (already wired), or whenever the wiki shape changed substantially (post-rename, post-bulk-import, post-SCHEMA-update).
Ingest a paper, article, blog post, talk, or documentation page into the wiki. Encodes SCHEMA's INGEST-SOURCE operation as a callable skill. Reads the raw source (PDF/HTML under raw/sources/ or fetched from URL), confirms emphasis with the human before writing, files wiki/sources/<year>-<slug>.md, updates connections (concepts/codebases/models that touched the source), generates hypothesis candidates if applicable, and updates wiki/index.md + wiki/log.md per the operations contract. Invoke when ingesting any new perf-relevant source — the discussion step prevents misemphasis and the connection updates keep the wiki graph coherent. NOT for codebases (use INGEST-CODEBASE / a future /ingest-codebase skill) or per-experiment notes (those live in wiki/experiments/).
Bootstrap a new model family for the autoresearch loop. Creates the folder structure under wiki/experiments/, scaffolds the model-level program.md from a template (asking the user about lanes, sizes, hardware targets, sequence length, and architecture invariants), optionally creates lane-level program.md stubs, and creates model page stubs under wiki/models/. Invoke once per new model family before /start-experiment can run on it.
Generate a comprehensive retrospective for a `(model, lane)` pair that maps the explored search space, identifies coverage gaps from the topic taxonomy (`model-optimization-index.md`) and Pallas kernel catalog, surfaces premature-exhaustion signals (single-axis-probe vs kernel-port imbalance, frontier-stuck duration), and proposes ranked next directions. **Reads ALL experiment pages in the lane** — not a sample — because the retrospective's value depends on comprehensive coverage of what's been tried. Includes a lightweight cross-lane brief by default. Manually callable; intended to be invoked when the agent reports "out of ideas" or hits the stuck-frontier signature, BEFORE concluding the lane is exhausted. Output is a dated analysis page at `wiki/analyses/<YYYY-MM-DD>-<model>-<lane>-retrospective.md`; the skill does NOT act on its own recommendations — it produces analysis, the loop / `/formulate-hypothesis` acts.
Coding-discipline guidelines for surgically modifying model code inside a per-experiment fork in the autoresearch loop. Adapts Andrej Karpathy's LLM-coding guidelines (think before coding, simplicity first, surgical changes, goal-driven execution) to this project's invariants — no semantics drift, one mechanism per experiment, the training run is the test, no kernel fallbacks. Invoke BEFORE opening any model-code file in the experiment fork (step 4 of program.md's "experiment loop"). Helps weaker LLMs stay disciplined under autoresearch-loop pressure where the agent is autonomous and can't ask clarifying questions. NOT for wiki edits, infra scripts, or trunk merges — those are out of scope.
Refresh the GKE TPU cluster inventory for one or more GCP projects. Runs `.claude/scripts/scan-gke-clusters.sh` to enumerate clusters with TPUs in each project (status, XPK presence, ready-node count, XPK type, topology, machine type), writes a per-project Markdown summary at `.env/<project>-gke-tpu-cluster-scan.md`, and merges the project's rows into the combined `.env/gke-tpu-cluster-scan.md` (preserving the existing TPU-gen breakdown + sort rules + prose between tables). Invoke when a new cluster has been added to a project, when an existing cluster's XPK status or pool composition has changed, or for periodic batch refresh across multiple projects. NOT for occupancy checks ("which clusters have free capacity right now?") — that's `/start-experiment`'s Step 6 job and uses live `xpk workload list`.