Google Sheets Python API
AI-driven, local-first quantitative trading platform for research
Data science spreadsheet with Python & SQL
A high-performance algorithmic trading platform
Accounting & Best Practice Business Administration System
AI-powered platform for quantitative trading
Yahoo! Finance market data downloader
A python wrapper for Alpha Vantage API for financial data.
A terminal spreadsheet multitool for discovering and arranging data
A nimble options backtesting library for Python
Accounting system for smaller companies written in GnuCobol.
Source code of the recurrent donations platform Liberapay
Let agents classify your bank transactions
Professional financial tools: 16 sections with text and visual reports
Free Open Source Accounting and Club Systems
Open-source business management software
Free Invoice & Billing Software for Windows & Linux
Fast, modular open source CRM for growing businesses
Ultimate Zero-Budget Revshare Solution for Indie Teams
Finances personnelles assistées par ordinateur.
Software for small organisations like clubs.
This is a library to use with Robinhood Financial App
Library modules for creating ODF documents.
Small Business Appliance
Simple app for calculating arrear pension amount of a given period.