A pure PHP library for reading and writing spreadsheet files
An AI Hedge Fund Team
Data science spreadsheet with Python & SQL
Yahoo! Finance market data downloader
AI-driven, local-first quantitative trading platform for research
AI-powered platform for quantitative trading
An app created to help users manage a budget and purchases
A high-performance algorithmic trading platform
Full CSS support for JSX without compromises
Source code of the recurrent donations platform Liberapay
Let agents classify your bank transactions
A terminal spreadsheet multitool for discovering and arranging data
Google Sheets Python API
A python wrapper for Alpha Vantage API for financial data.
A simple forecasting package
Quickly obtain real-time data of the funds of interest
A nimble options backtesting library for Python
Free Invoice & Billing Software for Windows & Linux
Accounting & Best Practice Business Administration System
Open Source Openbravo POS convert to Commercial Retail ERP and POS
Open Source Integrated Hospital Information Management System
Simple Invoicing program for Desktop written in vba and Access
Windows 11 only — includes 16 sections with text and visual reports.