The open-source
UI kit for
agent products.

Chat, tool calls, diff review, sessions, MCP, agents, skills and permissions. React components on Mantine that follow your theme.

npm install @sinups/ai-kit

MIT licensed. Peer dependencies are listed in the installation guide.

Follows your Mantine theme
Colors, radius, fonts and color scheme come from the theme you already have.
Tree-shakable
Import one component and ship only that. The Wizard adds about 4 KB.
Tested
Storybook interaction tests and visual regression checks on every change.

Every surface an agent needs.

Each module works alone or inside AgentChat. These are the real components, rendered live.

Browse all components