A pure PHP library for reading and writing spreadsheet files
Data science spreadsheet with Python & SQL
AI-driven, local-first quantitative trading platform for research
A high-performance algorithmic trading platform
AI-powered platform for quantitative trading
Yahoo! Finance market data downloader
Let agents classify your bank transactions
Source code of the recurrent donations platform Liberapay
A terminal spreadsheet multitool for discovering and arranging data
Google Sheets Python API
Full CSS support for JSX without compromises
A python wrapper for Alpha Vantage API for financial data.
A nimble options backtesting library for Python
Quickly obtain real-time data of the funds of interest
Free Invoice & Billing Software for Windows, Linux & Mac
Accounting & Best Practice Business Administration System
Open Source Openbravo POS convert to Commercial Retail ERP and POS
Open Source Integrated Hospital Information Management System
Accounting system for smaller companies written in GnuCobol.
Fast, modular open source CRM for growing businesses
Great Open Source Plugins For iDempiere ERP Project
Ultimate Zero-Budget Revshare Solution for Indie Teams