The canvas's Home and Inquiries artboards gain a 'Try it' link (canvas versions 12, 13); canvas/ copies them, build.py rebuilds the pages, and install.sh put them on the wiki. Checked as a visitor: the home page, the link, the Try it page in 1.1 s, its framed console Ready. FABRIC-3 XLVIII.4. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2