GenerateBlocks Skills — GB free 2.4 / Pro 2.7 sync

Skills re-verified against GenerateBlocks free 2.4.0-rc.1 and GB Pro 2.7.0-rc.1 source.

What's new

• GB 2.4 security model documented: dynamic-data save gate, untrusted-content taint model (tags render empty until a trusted re-save), event-handler tag stripping — new dynamic-tags.md §10 + troubleshooting recipes
• Pro 2.7 documented: Editor Access + Control Sets, content-only/read-only editing, forms capability change
• Anti-slop design gate: new "Design quality — no slop" rules in the layouts skill, enforced by the router and all three converters
• Accuracy fixes: Pro block count 28→27, conditions CPT is gblocks_condition (singular), Styles CPT is gblocks_styles, className Option A standardized across all converters, CSS function args minified in every example
• New build-bundles.sh regenerates the importable bundles

Attached bundles

.skill files upload directly into Claude.ai / ChatGPT / Gemini chats; .zip files are the same archives for manual installs. Tag grammar, block attribute order, and all existing markup rules are unchanged — output from the previous skill version remains valid.