Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

.agents/skills/technical-documentation/references/principles.md

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+# Documentation Principles
+
+This reference consolidates the core rules used by this skill.
+
+## Matt Palmer: 8 rules for better docs
+
+Source: https://mattpalmer.io/posts/2025/10/8-rules-for-better-docs/
+
+Use these as default operating principles:
+
+1. Write for humans, optimize for agents.
+2. Start with a funnel: what/why, quickstart, next steps.
+3. Use Diataxis to scaffold content.
+4. Write with AI, but structure for agents.
+5. Offload routine docs operations to background agents.
+6. Automate quality with CI.
+7. Automate scaffolding and repetitive workflow tasks.
+8. Make contribution easy and visible.
+
+## OpenAI cookbook: what makes documentation good
+
+Source: https://cookbook.openai.com/articles/what_makes_documentation_good
+
+Key quality constraints:
+
+- Prefer specific and accurate terminology over niche jargon.
+- Keep examples self-contained and minimize dependencies.
+- Prioritize high-value topics over edge-case depth.
+- Do not teach unsafe patterns (for example, exposed secrets).
+- Open with context that helps readers orient quickly.
+- Apply empathy and override rigid rules when it clearly improves outcomes.
+
+## Practical merge policy
+
+When these rules conflict:
+
+1. Preserve reader task success first.
+2. Preserve structural clarity second.
+3. Preserve long-term maintainability third.
+4. Add agent optimization only if it does not reduce human clarity.
+
+For agent-instructions and contributor-governance specifics (AGENTS/aliases/CONTRIBUTING), use `references/agent-and-contributing.md` as the detailed additional source of truth.
+
+When the target repo or request is OpenClaw-specific, layer `references/openclaw.md` on top of these general rules. Otherwise ignore that repo-specific overlay.
+
+## Execution policy for this skill
+
+- Long-running and extensive investigations are allowed for both build and review work when needed to resolve ambiguity or cross-file drift.
+- Use sub-agents when available for bounded parallel discovery, verification, or cross-source comparison.
+- Keep one merged outcome: sub-agent outputs must be normalized into a single consistent recommendation/fix set.
+
+## Multilingual parity rule
+
+When docs exist in multiple languages, target cross-locale parity for task-critical content (steps, warnings, prerequisites, and limits). If full parity is not possible, publish explicit parity status and sync intent.