kk v0.9.2

• Mermaid diagrams: answers can include flowcharts, sequence, class, state, and ER diagrams, Gantt charts, and more, drawn on your Mac with a bundled copy of Mermaid 11.17.2 (no network access).
• Native styling: system font, your accent color, rounded shapes, and light and dark variants. Diagram labels scale with the chat text size; very wide diagrams scroll sideways, with a scroll bar shown until you scroll.
• Automatic repair: if a diagram doesn't parse, kk asks the model once for a corrected version and replaces it in the answer, so copies and follow-ups use the fix.
• Math in diagram labels with $$…$$ (flowcharts and sequence diagrams).
• Hover a diagram to enlarge it, copy it as an image, or show its source. Diagram drawing and automatic repair can be turned off in Settings → Advanced.
• Blank-space placement now keeps chat beside the window you're working in, opens at full width in the quietest spot, and grows through mostly blank rows after you send.
• Manual resizing stops at a usable minimum size, and the header and question field no longer get clipped in narrow windows.
• The annotation toolbar's "Ask kk" button becomes an icon at narrow widths instead of wrapping.

Validation: 177 regression tests passed, plus the arm64 Release build and ZIP/DMG signature, version, and checksum checks. Diagram tests cover the bundled renderer, styling, math, and the repair flow against a stubbed endpoint; placement tests use synthetic screen images. Live models, real desktops, and manual edge-dragging remain unverified.

Requires macOS 15 or later and Apple Silicon (arm64). Includes an app ZIP, DMG, and SHA-256 checksums.

This app is ad-hoc signed and not notarized.

After moving kk.app to Applications, if macOS blocks opening it, run this in Terminal:

xattr -rd com.apple.quarantine /Applications/kk.app