lumo-mobile 0.2.0

Deterministic mobile UI/UX checks for Compose / SwiftUI / XML / UIKit — WCAG validator with OKLCH auto-correct, cross-platform parity diff, cognitive-science (Fitts / Hick / Gestalt) layout checks. Ships with an MCP server.

lumo-mobile

Deterministic mobile UI/UX checks invoked by Lumo — a Claude Code skill / MCP server / CLI toolkit for designing polished mobile apps on Jetpack Compose, Android XML, SwiftUI, and UIKit.

Install:

pipx install lumo-mobile

Three CLIs (plus one MCP server) ship:

Command	What it does
lumo-wcag check --fg <hex> --bg <hex>	WCAG AA / AAA contrast verdict using the W3C luminance formula.
lumo-wcag fix --fg <hex> --bg <hex>	OKLCH auto-correct that preserves hue and chroma while pushing the contrast above the threshold.
lumo-theory check --layout <path>	Cognitive-science layout checks: Fitts (undersized targets, relative difficulty for primaries), Hick overload, Gestalt proximity, one-handed reachability.
lumo-parity diff --android <path> --ios <path> [--config <path>]	Cross-platform diff between Android (dp) and iOS (pt) layouts, with optional design-system token validation.
lumo-mcp	Model Context Protocol server (stdio) exposing all of the above to Claude Code, Cursor, Continue, Aider, Goose, Zed, Codex.

See the main repo for the full SKILL.md, examples, and rationale.

License

MIT