A pure PHP library for reading and writing spreadsheet files
Data science spreadsheet with Python & SQL
An app created to help users manage a budget and purchases
A terminal spreadsheet multitool for discovering and arranging data
A high-performance algorithmic trading platform
Let agents classify your bank transactions
AI-driven, local-first quantitative trading platform for research
Source code of the recurrent donations platform Liberapay
AI-powered platform for quantitative trading
Quickly obtain real-time data of the funds of interest
Fast, privacy-focused personal finance app
Yahoo! Finance market data downloader
Google Sheets Python API
Full CSS support for JSX without compromises
A python wrapper for Alpha Vantage API for financial data.
A simple forecasting package
A nimble options backtesting library for Python
The free and Open Source productivity suite
Accounting & Best Practice Business Administration System
Free Invoice & Billing Software for Windows & Linux
Personal finance app to keep track of cash, income, expense and budget
Open Source Openbravo POS convert to Commercial Retail ERP and POS