A pure PHP library for reading and writing spreadsheet files
AI-driven, local-first quantitative trading platform for research
Data science spreadsheet with Python & SQL
AI-powered platform for quantitative trading
Yahoo! Finance market data downloader
Let agents classify your bank transactions
A decentralized cryptographic ledger
A terminal spreadsheet multitool for discovering and arranging data
A high-performance algorithmic trading platform
Google Sheets Python API
Source code of the recurrent donations platform Liberapay
Full CSS support for JSX without compromises
A python wrapper for Alpha Vantage API for financial data.
A distributed transaction framework that supports multiple languages
Quickly obtain real-time data of the funds of interest
A nimble options backtesting library for Python
A curated list of insanely awesome libraries, packages and resources
The free and Open Source productivity suite
Personal and small-business finance manager
Free Invoice & Billing Software for Windows, Linux & Mac