Open Source Airtable Alternative
Open Source Point of Sale is a web based point of sale application
Currency data API
Empower your hosting business with FOSSBilling
An open source financial switch to make payments fast
AI-driven, local-first quantitative trading platform for research
An app created to help users manage a budget and purchases
Firefly III: a personal finances manager
Fast, privacy-focused personal finance app
Get a grip on your finances
A local-first personal finance app
A simple but powerful self-hosted finance tracker
A lightweight, self-hosted personal finance app
Open-source, self-hostable personal subscription tracker
Google Sheets Python API
The honest POS for your shop. Your data. Your control.
Accounting system for smaller companies written in GnuCobol.
Cloud based program for POS, CRM, Inventory, Workorders, Services
Windows 11 only — includes 16 sections with text and visual reports.
A simple app for managing your expenses and have them under control
Take your office and CRM into the cloud!
The cash-based snack bar manager!
Financial Derivatives Calculator with 171+ Models (Options Calculator)
Local-first personal finance app for budgeting, tracking accounts,