Finance Packages

Calculate your FIFO capital gains for tax-purposes with BigNumber.js

Utilities for finance applications.

Technical analysis library in javascript. Calculates indicators and overlays from ohlcv data

Interactive Brokers TWS (or IB Gateway) API client library for Node.js

Capitual Javascript SDK for the browser and NodeJS

Financial chart built out of the box based on KLineChart.

Financial chart built out of the box based on KLineChart.

Toolkit with various indicators and oscillators for the technical stock analysis

Highly customizable stock charts with ReactJS and d3

A Model Context Protocol (MCP) server that provides real-time cryptocurrency data and analysis through CoinCap's API v3. Features include price tracking, market analysis, and historical trends. This is a fork of the original repo by truss44, with updates

A Model Context Protocol (MCP) server that provides real-time cryptocurrency data and analysis through CoinCap's API. Features include price tracking, market analysis, and historical trends.

A TypeScript SDK for integrating M-Pesa mobile payment services into applications, enabling seamless money transfers and transactions.

Official MyCover.ai SDK. Supercharge your product with MyCover AI Insurance offerings. Create embedded insurance offerings or full white label insurance applications that excite your customers.

Techincal Indicators written in javascript

A node CLI to app to find financial market, stock and related data

A reusable React component that allows your users to determine the status of your server; up / on or down / off

JsShare 的特点是获取的是相对权威的财经数据网站公布的原始数据，通过利用原始数据进行各数据源之间的交叉验证，进而再加工，从而得出科学的结论。

Highly customizable stock charts with ReactJS and d3

Lightweight k-line chart built with html5 canvas

A high-performance charting library.