IEX Cloud API for C# and other .net languages. Supports SSE streaming

python package to get financial data from Morningstar

A curated list of financial tools

A Benchmark Dataset for Multimodal Scientific Fact Checking

Explanation of IPO data extraction from SDC Platinum, data cleaning and matching with CRSP

A Microsoft Excel Add-in based on Excel-DNA which adds new user-defined functions (e.g. stock quote queries).

Excel-Add-In (UDF) to get stock data from the Alpha Vantage API

DQN stock-trading agent with a custom Gymnasium environment and yfinance data.

This repository contains Python scripts for collecting financial data from different sources, including an earnings call transcript crawler, an SEC Edgar downloader, and a prospectus and reports collector. The scripts are open-source and easy to use.

A starter project using Apache Nifi. In 3 quick steps it deploys an example flow that fetches Deutsche Börse data from AWS S3, aggregates it using a simple custom Nifi processor and invokes a Python script to produce a chart. Starting up Apache Nifi and getting a blank canvas can be daunting - this example will helps get over that inertia

Economic Android watcher agent built on top of PicoClaw: a 24/7 phone‑resident AI that automates apps and web browsing, collects and organizes market/news data, learns over time, and sends structured opportunity reports via Telegram.

Finance Data Downloader is a Python project that downloads data from various sources such as Federal Reserve Economic Data, Yahoo Finance, SplitHistory, iShares, Eurekahedge, EODHD, and more. It provides a flexible and configurable data downloading system that can be scheduled or run manually.

Multi-task Deep Learning model for predicting key business performance indicators (KPIs) from tabular financial/accounting data.

Unofficial MCP server for AKSes KSEI (akses.ksei.co.id) portfolio data

Corona COVID-19 Dataset

finasys: Fast financial data processing, feature engineering & AI agent toolkit

A simple application to download free OHLCV data from MT5.

A Correlational Strategy for the Prediction of High-Dimensional Stock Data by Neural Networks and Technical Indicators

Curated collection of 17,000+ standardized data definitions for enterprise data architecture