The thing to manage stock candlesticks

High-performance, composable candlestick charts for React.

Framework-agnostic stock charting library with candlesticks, technical indicators, and LLM-friendly declarative API

GPU-accelerated React Native trading chart (Skia): candlesticks, RSI/MACD/Bollinger/Volume, trade markers, pinch-zoom, live streaming. Ships an LLM-safe declarative ChartConfig + JSON Schema so agents can generate charts without hallucinating props.

Generate candlesticks from your tick data in realtime.

React trading chart for the web — plain HTML5 Canvas 2D, no WASM, no react-native-web. Candlesticks, RSI/MACD/Bollinger/Volume, trade markers, pinch-zoom, live streaming. Ships an LLM-safe declarative ChartConfig + JSON Schema so agents can generate chart

Performs data analysis on a set of candlesticks and using available indicators constructs the best strategy which worked on a certain period.

Performs data anaylsis on a set of candlesticks and using available indicators constructs the best strategy which worked on a certain period.

livo-charts — a lightweight, dependency-free canvas charting library (candlesticks/line/baseline/Heikin-Ashi, zoom/pan, crosshair, MA/RSI/MACD/Stochastic/ATR indicators, volume profile, drawing tools, and live Hyperliquid/Polymarket/Signal-Radar feeds) wi

Elasticsearch storage for candlesticks

Performs data analysis on a set of candlesticks and using available indicators constructs the best strategy which worked on a certain period.

Candlestick chart that graphically represents the price moves of an asset for a given timeframe. As the name suggests, it’s made up of candlesticks, each representing the same amount of time. In the current implementation it is possible to filter by vario

A high-performance scientific charting engine for web applications.

A Node.js library for Longbridge Open API

HTTP client for the Nado indexer — historical data, events, and analytics queries

A Node.js library for Longport Open API

The open-source and cross-platform trading framework

Pre-1.0 TypeORM integration for TimescaleDB: typed hypertables, columnstore, retention, reviewable migrations, and a typed hyperfunction query layer with stable toolkit aggregates.

StockSharp JS Trading Charts — a dependency-free browser trading-chart engine: native panes, custom series, primitives, incremental indicators, exact order flow (footprint / volume profile / TPO) and a broker-agnostic trading layer, with a TypeScript API

OHLCV Candlestick converter and batcher with Typescript support