# Catalogue

> Public catalogue components.

JSON: https://leyline.ahensya.com/api/v1/components

- [Playwright](https://leyline.ahensya.com/components/playwright.md): Browser automation for tests and agents. Use the browser slice without taking the whole test-runner product box.
- [LlamaIndex](https://leyline.ahensya.com/components/llamaindex.md): Data framework for retrieval and agents. Memory and index slices, not a whole 'RAG product' box.
- [tldraw](https://leyline.ahensya.com/components/tldraw.md): Infinite canvas SDK. Sorcery uses a tldraw-style diagram as the composition map, with logos for registry slices.
- [agent-desktop](https://leyline.ahensya.com/components/agent-desktop.md): Gives agents structured desktop accessibility reads and actions through a CLI, C library and MCP server.
- [ASP.NET Core](https://leyline.ahensya.com/components/asp-net-core.md): A free, cross-platform, open-source framework for building web apps and services with .NET and C#.
- [Evil Buttons](https://leyline.ahensya.com/components/evil-buttons.md): Evil Buttons (site title: Evil Buttons — Animated shadcn/ui components with Motion) is a shadcn/ui registry of playful, highly animated button components with an “evil touch” aesthetic. Site claims 31 interactive components, live previews, copy-paste docs, and one-command CLI installs.
- [beUI](https://leyline.ahensya.com/components/beui.md): Site and README title beUI v2. Tagline: “Animated components for React and Next.js. Copy the source, own the code.” README: “a small component library for product interfaces.” Each item has a live preview, usage example, source, and a shadcn install command.