A pure PHP library for reading and writing spreadsheet files
The base version of NexoPOS, which is a web-Based Point Of Sale (POS)
Free Desktop book-keeping software for small-businesses & freelancers
Free and Open Source Invoicing, Expenses & Time-Tracking
A Beautiful Private and Secure Desktop Investment Tracking Application
Investment research for everyone, anywhere
Online Accounting Software
Firefly III: a personal finances manager
Open Source Airtable Alternative
Tool for producing high quality forecasts for time series data
Simple and elegant invoicing solution
User-friendly and completely free algorithmic trading platform
This is a database of 300.000+ symbols containing Equities, ETFs, etc.
ThetaGang is an IBKR bot for collecting money
Track and evaluate the performance of your investment portfolio
Kimai is a web-based multi-user time-tracking application
Yahoo! Finance market data downloader
Easy work with virtual wallet
An open source financial switch to make payments fast
Open Data, more than 50 financial data
Google Sheets Python API
Time series forecasting with PyTorch
This is a library to use with Robinhood Financial App
Real-time FX trading showcase by Adaptive
TradeMaster is an open-source platform for quantitative trading