GitHub
castella-a2ui
Render A2UI JSON as native Castella widgets. Parse A2UI messages, handle actions, progressive rendering, data binding, and connect to A2UI-enabled agents.
☆ 35View skill
i2y AI Skills
GitHub ↗Browse published AI skills maintained by i2y. Compare skill descriptions and follow each source repository for setup instructions.
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6Repository stars across indexed skills
210Repository forks
6Average repository stars per indexed skill
35Repository stars may repeat across skills from the same repository.
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GitHub
castella-core
Build desktop, web, or terminal UIs with Castella. Create widgets, components, layouts, manage reactive state, handle events, and use the theme system.
☆ 35View skill
GitHub
castella-a2a
Connect to A2A protocol agents from Castella. Communicate with agents, display agent cards, send messages, handle responses, and stream results.
☆ 35View skill
GitHub
castella-agent-ui
Build chat interfaces and agent management UIs with Castella. Create chat components, display tool calls, manage multiple agents, and build agent hubs.
☆ 35View skill
GitHub
castella-mcp
Enable AI agents to introspect and control Castella UIs via MCP. Create MCP servers, expose UI resources, handle MCP tools, and use semantic IDs.
☆ 35View skill
GitHub
castella-packaging
Package Castella applications for distribution using ux, PyInstaller, or Nuitka. Create executables, macOS app bundles, and cross-compile for other platforms.
☆ 35View skill
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.