A collection of Open Source charts and utility components that you can customize and extend.
Bklit UI is supported by our premium sponsors.
OpenPanel — OpenPanel is an open source analytics platform that combines web analytics and product analytics in one privacy-first tool. Track pageviews, events, funnels, retention, and user journeys — all without cookies.
 Area Chart Docs · Studio |  Bar Chart Docs · Studio |  Candlestick Chart Docs · Studio |
 Choropleth Chart Docs · Studio |  Composed Chart Docs · Studio |  Funnel Chart Docs · Studio |
 Gauge Docs · Studio |  Line Chart Docs · Studio |  Live Line Chart Docs · Studio |
 Pie Chart Docs · Studio |  Radar Chart Docs · Studio |  Ring Chart Docs · Studio |
 Scatter Chart Docs · Studio |  Sankey Chart Docs · Studio |
Studio is Bklit's interactive chart playground. Pick a chart, tweak styling and animation controls in real time, then copy the generated React code or export a registry JSON for your project.
Bklit UI is a shadcn registry. Initialize shadcn in your project, then add a chart:
npx shadcn@latest init
npx shadcn@latest add @bklit/line-chartSee Installation for registry setup and all components.
Chart components (packages/ui, shadcn registry) are MIT licensed.
Bklit Studio (packages/studio, hosted at ui.bklit.com/studio)
is proprietary. See LICENSE-STUDIO.md. You may not reuse,
resell, or redistribute Studio without written permission.