v0.9.0

Added

• Added a best-effort static PPTX export utility for simple HTML slide decks. It extracts slide text, bullets, simple tables, code blocks, and diagram placeholders while keeping HTML as the source of truth. Requested by @romkazor in #50.
• Added a local stdio MCP server that exposes render tools, bundled prompt templates, and read-only skill resources without HTTP, auth, remote storage, or LLM calls. Requested by @luketych in #33.
• Added VS Code Copilot and Copilot CLI custom-instruction guidance that points to the canonical skill without claiming native Copilot support. Reported in #8 by @Tal94NICE, with ideas from @davida26 and @jcespinoza.
• Added optional Markdown companion guidance for explicitly requested AI-readable output or source briefs. Companions sit beside HTML output and never become its source. Requested by @mrns in #34.
• Added opt-in --quick rendering for web diagrams, diff reviews, plan reviews, and project recaps. Agents emit a compact validated JSON spec, and the bundled renderer creates complete HTML through the existing Pi tool or a local script fallback. Based on the original RFC idea and PR #12 by @mikeyobrien.
• Added Antigravity CLI install guidance using its native Agent Skills paths, replacing the blocked consumer Gemini CLI support path. Reported by @chadbr in #6.
• Added an optional Glimpse viewer for Pi renders through visual_explainer with viewer: "glimpse" or viewer: "auto". Requested by @bjesuiter in #55 and prototyped in PR #56.
• Added a standard self-contained favicon to rendered pages and reference templates. Based on PR #62 by @zereraz.
• Added reader-first slide deck navigation with an expandable side rail, outline/help overlays, deep links, reading percent, and resume state. Based on PR #65 and PR #67 by @zereraz.
• Added an optional runtime theme and font picker with eleven prebuilt palettes in references/themes.md, deriving all Mermaid themeVariables and the diagram label font from the active selection so diagrams stay consistent with the page. Font pairs are drawn from the families the skill already recommends. Rebuilt smaller from PR #42 by @turkycat.

Fixed

• Fixed expanded-diagram exports painting a fixed background color rather than the live page palette, so an exported diagram matches the page it came from.
• Kept slide-deck content visible in no-JS previews such as QuickLook by gating entrance-hidden states on JavaScript availability. Reported by @bradleyy in #68.
• Hardened Pi render output with missing html lang, missing viewport metadata, and display-math escaping for raw < / > inside $$...$$. Based on PR #65 and PR #67 by @zereraz.
• Added font-weight guidance so copied Google Fonts examples load each rendered weight, including mono labels. Based on PR #60 by @jowcy.
• Added small maintenance fixes for node_modules/ ignores, slide-deck button types, output-directory symlink checks, and older changelog ordering. Based on PR #66 by @fix2015.