v2.4.3 — diataxis-author skill (paired with toolkit v0.11.0)

diataxis-author skill — paired doc-only release with agent-toolkit v0.11.0. Substantive change ships on toolkit side: new second-major-skill diataxis-author (5 sub-commands covering the full Diátaxis-wiki lifecycle) subsumes harness's migrate-to-diataxis predecessor.

4th consecutive paired-release-as-documentation pair (after v2.4.0/v2.4.1/v2.4.2). Pattern firmly established.

What ships (toolkit-side substantive change)

5 new /diataxis sub-commands:

• /diataxis author <slug> — live authoring guidance with template + filename style
• /diataxis classify <file> — single-page Diátaxis-mode classification (Tier-1 heuristic + Tier-2 sub-agent)
• /diataxis check [--strict] — wiki drift detection (wraps check-wiki.py + 4 skill-side heuristics)
• /diataxis repair — interactive fix-application with documenter sub-agent dispatch for splits
• /diataxis migrate — one-shot legacy → Diátaxis migration (subsumes harness predecessor)

Plus: diataxis-evaluator read-only sub-agent (zero filesystem write scope); 4 templates; AgentMemory 3-tier convention fallback.

What ships (harness-side doc-only)

• harness/skills/migrate-to-diataxis.md deprecation NOTE (committed d4d4adf 2026-05-22 during plan part 4)
• CHANGELOG v2.4.3 entry
• Completed-Features.md overview row + narrative section

What's next

ROADMAP item #13 → Completed; parent design diataxis-author transitions final → launched. Plan #13's 5-part execution closes a second roadmap item via the /design skill (after MemoryVault, closed earlier today). After #13, the queued items at the top of the execution order are smaller standalone projects: #19 Ideas.md format redesign, #20 Transfer-context × AgentMemory integration, #21 Harness self-audit skill, #22 Cross-surface AgentMemory protocol, #23 Auto-orchestration. Then #8 auto-context-into-harness-phases.

Full changelog

CHANGELOG.md v2.4.3 entry