A pure PHP library for reading and writing spreadsheet files
Online Accounting Software
ThetaGang is an IBKR bot for collecting money
Code for machine learning for algorithmic trading, 2nd edition
Javascript plugin to create web-based tables & spreadsheets
A distributed transaction framework that supports multiple languages
Open Data, more than 50 financial data
Currency exchange rates library
A money and currency library for PHP
Great Open Source Plugins For iDempiere ERP Project
Full CSS support for JSX without compromises
Free Desktop book-keeping software for small-businesses & freelancers
Kimai is a web-based multi-user time-tracking application
A handy guide to financial support for open source
FinceptTerminal is a modern finance application
Investment research for everyone, anywhere
AI-driven, local-first quantitative trading platform for research
Yahoo! Finance market data downloader
A unified API for trading across prediction markets
Algorithmic Trading in Python with Machine Learning
Free, open-source crypto trading bot, automated bitcoin trading
A high-performance algorithmic trading platform
An integrated word processor and spreadsheet for RISC OS and Windows
A decentralized cryptographic ledger