DUCKQUANT / THE QUANT & AI DIRECTORY
14,444 resources, ranked by in-directory PageRank
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A Python SDK for FinancialData.Net API, Real-time & Historical Stock Market Data
Financial market data API with a permanent free personal-use tier offering two years of US stock history, end-of-day prices, and reference data at five…
Trade crypto, commodities, indices, and more on Hyperliquid: 300+ perpetual and spot markets, fully onchain, non-custodial, 24/7.
Polars - Polars-native technical analysis and backtesting with bit-identical batch and streaming parity, plus an agent skill for consistent research-to-live…
A unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP /…
wrapper for FRED (Federal Reserve Economic Database) API
wrapper for the St. Louis Federal Reserve Economic Data (FRED) API
wrapper for the St. Louis Fed's FRED API
A library for financial calculations in Ruby
Arbitrary-precision fixed-point decimal numbers in go
Lisp Interface to Federal Reserve Economic Data (FRED®)
Better Digital Marketing Campaigns, SEO Consulting, Web Design, WordPress Development, and WordPress Optimization begin with Coherent Logic.
Interactive JavaScript Stock Chart
Official shim repo for Highstock releases
Reducing Risk through Continuous Delivery, by Jim Bird
module to get stock info from Chinese SH & SZ stock exchanges
A curated list of resources for the x402 HTTP 402 payment protocol, enabling programmatic cryptocurrency payments over HTTP using USDC
AI-powered Taiwan stock scanner for all 1,900+ TWSE/TPEX listed stocks; chips module (T86 institutional net buy/sell TDCC 16-tier retail distribution), 13…
NET wrapper for the St. Louis Federal Reserve Economic Data (FRED) API
Yahoo Finance historical quotes and snapshot data downloader written in Node.js
An easy way to show historical price graphs for any stock in your iOS app
Interface to Federal Reserve Economic Data API
A Ruby wrapper for the Federal Reserve Economic Data API (FRED)
By Edina Berlinger, Ferenc Illes, Milan Badics, Adam Banai, Gergely Daróczi, Barbara Domotor, Gergely Gabler, Daniel Havran, Peter Juhasz, Istvan Margitai…
Explore this resource at its source website for documentation and current information.
Explore this resource at its source website for documentation and current information.
By Gergely Daróczi, Michael Puhle, Edina Berlinger, Péter Csóka, Daniel Havran, Márton Michaletzky, Zsolt Tulassay, Kata Váradi, Agnes Vidovics-Dancs
money class with optional CLDR-backed locale-aware formatting and an extensible currency exchange solution
Technical Analysis Library (Java Maven mirror)
money.js is a tiny (1kb) javascript currency conversion library, for web & nodeJS
XChange is a Java library providing a streamlined API for interacting with 50+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and…
Retrieve stock quote data from Yahoo Finance (Python module)
iOS API for Yahoo finance. Stock symbol search, stock details and currency conversion
A PHP class to query the Yahoo Finance API
[DEPRECATED] A simple wrapper for yahoo finance quotes end-point.
