bklit-ui

Install, compose, theme, and animate Bklit UI charts (the @bklit shadcn registry) in a React / Next.js app. Use when the user wants a chart, graph, or data visualization: line, area, bar, live/streaming line, composed, scatter, candlestick/OHLC, pie, ring/donut, radar, gauge, heatmap, funnel, sankey, sunburst, or choropleth/world map; a sparkline or tiny inline chart (LineSparkline, AreaSparkline, BarSparkline, useSparklineHover) for tables, KPI cards, or dense dashboards; a dashboard, analytics page, KPI or stat card; chart tooltips, crosshairs, legends, markers, reference bands, projections, trend lines, axes, or grids; or when code imports from components/charts/ or mentions @bklit/ or bklit.com. For styling vocabulary (patterns, squircle/rounded/3D bars, fades, loading looks, matching the app theme) also use bklit-ui-design. For moving from Recharts, shadcn ChartContainer, or TanStack Charts to Bklit, use bklit-ui-migrate.

Guardrails for adding unit tests in bklit-ui without over-testing. Use when the user mentions unit test, unit tests, tests, test coverage, add tests, write tests, vitest, jest, or asks whether something should be tested.

Reusable Studio chart performance audit and fix workflow. Use when a chart feels sluggish in /studio (pan, slider ticks, legend hover) but siblings like pie-chart feel fine.

Turborepo monorepo build system guidance. Triggers on: turbo.json, task pipelines, dependsOn, caching, remote cache, the "turbo" CLI, --filter, --affected, CI optimization, environment variables, internal packages, monorepo structure/best practices, and boundaries. Use when user: configures tasks/workflows/pipelines, creates packages, sets up monorepo, shares code between apps, runs changed/affected packages, debugs cache, or has apps/packages directories.

bklit-ui monorepo contributors only — ship a chart or component from Studio prototype to production in packages/ui with docs and registry.

DEPRECATED — use bklit-studio instead. Local /playground is no longer the chart development workflow for bklit-ui contributors.

Open a pull request the bklit-ui way: stage and commit with pre-commit hooks, run ultracite from the repo root, rebuild the shadcn registry, run a production test build, fix failures, push, and create a PR with a structured summary. Use when the user asks to commit, push, open a PR, "ship it", or run the full pre-PR checklist.

Add X (Twitter) testimonials to the bklit homepage. Fetches username, avatar, and tweet text from a status URL and appends an entry to apps/web/lib/testimonials.ts. Use when the user shares an x.com/twitter.com tweet URL to add or replace a testimonial.

Generates llms.txt and llms-full.txt files for LLM-friendly project documentation following the llms.txt specification. Use when the user wants to create LLM-readable summaries, llms.txt files, or make their wiki accessible to language models.

bklit-ui monorepo contributors only. Use automatically when building or editing charts, tuning props/animation, or prototyping in Studio (/studio). Replaces the deprecated local /playground route.