/knowledge-extraction
Sweep chunks for entries that match the project's schema and emit them via the event log. Use whenever the chunk phase has produced chunks and the extract phase is next, when the user says "extract X from the corpus," or when [[ralph-loop]] advances into the extraction phase.
$ npx -y skills add kitchen-engineer42/joharnessburg --skill knowledge-extraction --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.
- You can call itInvoke it directly when you want it.
- Slash command
/knowledge-extraction
Context preview
The summary Claude sees to decide when to auto-load this skill.
Sweep chunks for entries that match the project's schema and emit them via the event log. Use whenever the chunk phase has produced chunks and the extract phase is next, when the user says "extract X from the corpus," or when [[ralph-loop]] advances into the extraction phase.
中文版: README_ZH.md John turns unstructured source material into a working knowledge-dense app. It keeps knowledge engineering and app building in one durable run, coordinates large per-entry fan-outs, and leaves auditable events and checkpoints on disk.
Other skills on joharnessburg.
- /app-design-thinking
Design the app mechanism and build pipeline for the produced app — the app-phase analog of [[schema-design]]. Use this skill whenever the knowledge phases are complete (or nearly so), when the user mentions building the app / runtime / UX / production / deploy, when the app-type
Open skill - /archive-workspace
Bundle a finished John workspace from Codex. Use when the user wants to archive, package, hand off, or preserve a John project, or wants the Claude command equivalent of /john:archive.
Open skill - /chunking
Break parsed markdown into a tree of progressively-disclosed chunks for downstream extraction. Use this skill whenever a phase needs to work on per-chunk units, when the user mentions chunking or splitting documents, or when transitioning from parsing to extraction — make sure
Open skill - /code-quality-guardrails
Apply deterministic quality checks to the code John produces — catch the 80% of issues (leaked API keys, hardcoded prod URLs, broken imports, missing dependencies, infinite spinners, dead error states, debug logs in production) without invoking the LLM at all; only fall back to
Open skill - /codex-run-report
Generate John's process scorecard, auditor manifests, and shareable run report from a Codex project using John's provider-neutral scripts. Use when the user asks for a John report, run report, scorecard, provenance manifest, self-evaluation manifest, or evidence for template
Open skill - /codex-template-activation
Activate a Hamster-built or otherwise applied John template for Codex in the current project. Use when a merged template plugin already exists, when the user asks to use a John template in Codex, or after template apply has produced a Claude `--plugin-dir` path and Codex needs
Open skill