v0.8.30

• Fix: graphify install --project --platform antigravity now writes Antigravity's always-on layer (.agents/rules/graphify.md + .agents/workflows/graphify.md), not just the skill. The project-scoped path went through the skill-only branch and skipped them, even though the project uninstall removes them.
• Feat: close the Read-tool graph bypass. The PreToolUse nudge previously only fired on Bash search (grep/rg/find); an agent answering a question by reading many source files through the native Read tool (or Glob) slipped past it. A new Read|Glob hook nudges toward graphify query when graphify-out/graph.json exists, only for a source/doc file outside graphify-out/, and never blocks (#1114).
• Feat: add an anthropic optional extra (and include it in [all]) so the claude backend is installable like every other one: uv tool install "graphifyy[anthropic]". Previously it was the only backend with no extra, so a user with ANTHROPIC_API_KEY set could not satisfy it without --with anthropic. The backend package-missing errors now point at uv tool install "graphifyy[<extra>]" (the isolated-venv path) rather than only pip install.