A pure PHP library for reading and writing spreadsheet files
Data science spreadsheet with Python & SQL
Let agents classify your bank transactions
A terminal spreadsheet multitool for discovering and arranging data
A high-performance algorithmic trading platform
Full CSS support for JSX without compromises
AI-driven, local-first quantitative trading platform for research
Google Sheets Python API
An app created to help users manage a budget and purchases
Yahoo! Finance market data downloader
AI-powered platform for quantitative trading
A nimble options backtesting library for Python
A python wrapper for Alpha Vantage API for financial data.
Source code of the recurrent donations platform Liberapay
A simple forecasting package
Quickly obtain real-time data of the funds of interest
Free Invoice & Billing Software for Windows, Linux & Mac
Accounting & Best Practice Business Administration System
Great Open Source Plugins For iDempiere ERP Project
Open Source Integrated Hospital Information Management System
Simple Invoicing program for Desktop written in vba and Access
Open Source Openbravo POS convert to Commercial Retail ERP and POS