Update the Outline wiki via the up-docs-propagate-wiki sub-agent (Haiku).
Workflow
1. Gather Session Context
First, verify Python 3 is available — all helper scripts depend on it:
command -v python3 >/dev/null 2>&1 || { echo "ERROR: python3 not found in PATH — install python3 and retry."; exit 1; }
bash ${CLAUDE_PLUGIN_ROOT}/scripts/context-gather.sh
Combine with conversation history.
2. Build the Session-Change Summary
Read ${CLAUDE_PLUGIN_ROOT}/templates/session-change-summary.md for the canonical format. Produce a concrete summary following that template. Focus on items that have implementation-reference depth (configs, procedures, integration points) — the sub-agent filters further on its own.
3. Dispatch up-docs-propagate-wiki
Invoke the sub-agent via the Agent tool with subagent_type: "up-docs:up-docs-propagate-wiki" (the up-docs: prefix is required — plugin-defined agents are only addressable through their plugin namespace). Put the session-change summary at the stable front of the prompt; add wiki-specific context (CLAUDE.md ## Documentation collection mapping, if present) at the end for cache-friendliness.
4. Pass the Sub-agent's Output Through
The sub-agent returns a markdown table conforming to templates/summary-report.md single-layer "Wiki (Outline)" format. Emit it as the skill's final output.
If the sub-agent fails entirely, report a single-row table noting the failure with a one-sentence reason.
Notes
- This skill no longer reads pages, fetches collections, or edits documents directly. That work happens inside the sub-agent.
- Layer boundaries and ground-truth rules (live server > wiki) are inlined in the sub-agent's system prompt.