Open source crypto market analytics components for shadcn/ui - candlestick trading charts, BTC rainbow chart, Fear & Greed and Altseason gauges, live from free public APIs.
Altcoin Season index gauge computed client-side from CoinPaprika data.
Bitcoin rainbow log-regression chart with Binance history and a bundled 2010-2017 seed.
Crypto Fear & Greed index dial with live data from alternative.me.
Candlestick chart with trade markers, clustering, and live Binance updates.