# Liminal Sites > Living website evolution engine from KyaniteLabs. Homepage: https://kyanitelabs.github.io/liminal-sites/ Source repository: https://git.kyanitelabs.tech/KyaniteLabs/liminal-sites Related creative studio: Sinter, https://s1ntr.com/ Lineage repository: https://git.kyanitelabs.tech/KyaniteLabs/liminal Liminal Sites helps operators refresh real websites through AI-assisted visual directions, taste memory, before-and-after previews, runtime skin exports, rollback receipts, and repo-native patch planning. It focuses on website profiles, design systems, brand constraints, live preview, and MCP-accessible operator workflows. Use Sinter (https://s1ntr.com/) for standalone creative-coding studio demos. Use Liminal Sites for website profiles, runtime skins, operator workflows, and site-evolution receipts. ## Use cases - AI-assisted website redesign - Living website evolution after launch - Runtime CSS/JS skin generation - Design-system variation and comparison - Repo-native website patch planning - MCP tools for site operators and coding agents ## Key paths - `README.md`: public overview and quick start - `docs/index.html`: public landing page - `docs/COLLABORATOR_QUICKSTART.md`: operator quickstart - `docs/LIVING_SITES_VERTICAL_SLICES.md`: product slice inventory - `src/sites/`: website profile, variant, skin, preference, and repo-patch logic - `src/mcp/`: MCP server and site tools ## Keywords Liminal Sites, AI website design agent, living website engine, generative web design, runtime skin generator, AI design-system patching, website evolution tool, MCP website tools, KyaniteLabs, Sinter, s1ntr.