* Log debug - for detailed diagnostic information * Use when: Tracing execution flow, inspecting data

All steps DAG-downstream from `step_id` (transitive `from_steps`-dependents), returned in **topological order**: every step appears after the steps it

Build a minimal example value for a schema. Only required fields are filled in; optional fields are skipped to keep the example small. Visited type- r

First method line of a STEP.md, plain-text, for the on-card spec teaser. * Strips frontmatter, the leading H1, and any "Source skill:" line, then *

* Fetch the file through `/api/files/...` and turn image bytes into a blob URL * for use as a thumbnail. Non-image content yields `null` (= "file exi

Classify a file path into the `kind` discriminator the viewer switches on (`"text"` previews inline, `"binary"` gets a download fallback).

Pick the node closest to `target` whose id is in `valid`. Returns null * when no candidate qualifies. Squared-distance only (no sqrt).

Find the first array of objects in a data structure (top-level or one level deep)

Walk up from `start` until a directory containing `trace.json` is found.

* Format author names in Nature style: "Family, G.I., Family, G.I. & Family, G.I."

* Format a single reference in Nature style as HTML. * Uses csl-entry/csl-left-margin/csl-right-inline structure like pandoc. * Format: Authors. Tit

* Map HTTP status codes to error configurations * Following industry-standard error messages

* Extract year from CSL date

* Log info - for important events and state changes * Use when: User actions, successful operations, state transitions

Replies present in the tree at `sha`, sorted by seq ascending.

List replies for a run with seq > `since`, sorted by seq ascending. Pass `since = 0` to list all. Parses the seq from the filename so we skip reading

Walk the tree at `runs/<run_id>/` at `sha` and return per-step committed files as `{step_id: [<file>, ...]}`. Files at `<step>/sub/x.png` flatten to `

Content-based heuristics: detect by what's IN the items, not just key names

Walk a dotted path through a schema, following `properties`, items, `oneOf` variant tags, and `$ref` indirections. Returns the SchemaObject at the tar