Open Source Point of Sale is a web based point of sale application
Data science spreadsheet with Python & SQL
A Beautiful Private and Secure Desktop Investment Tracking Application
Tool for producing high quality forecasts for time series data
Empower your hosting business with FOSSBilling
Open Data, more than 50 financial data
Track and evaluate the performance of your investment portfolio
Investment research for everyone, anywhere
AI-powered Quantitative Investment Research Platform
An AI Hedge Fund Team
Kimai is a web-based multi-user time-tracking application
Open-source pricing and billing infrastructure
Simple and elegant invoicing solution
Trading bot and framework supporting multiple exchanges
Build your autonomous hedge fund in minutes
AI-native CLI for trading Kalshi prediction markets
Qlib is an AI-oriented quantitative investment platform
AI-driven, local-first quantitative trading platform for research
Firefly III: a personal finances manager
Open-source, self-hostable personal subscription tracker
Open-source Rust framework for building event-driven systems
User-friendly and completely free algorithmic trading platform
A Ruby Library for dealing with money and currency conversion
Open source web spreadsheet
A lightweight, self-hosted personal finance app