Artifact layer for agent-human representations. One API call, one SVG. Zero dependencies, renders in any markdown.

Agent skills for useful HTML artifacts, wireframes, interactive prototypes, plans, and diagrams.

Open-source Claude Design alternative. One-click import your Claude Code / Codex API key. Prompt → prototype / slides / PDF. Multi-model (Claude, GPT, Gemini, Kimi, GLM, Ollama). BYOK, local-first, MIT.