Open Source Airtable Alternative
Open Source Point of Sale is a web based point of sale application
Empower your hosting business with FOSSBilling
Currency data API
An open source financial switch to make payments fast
Firefly III: a personal finances manager
AI-driven, local-first quantitative trading platform for research
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.
Windows 11 only — includes 16 sections with text and visual reports.
Cloud based program for POS, CRM, Inventory, Workorders, Services
A simple app for managing your expenses and have them under control
Financial Derivatives Calculator with 171+ Models (Options Calculator)
Take your office and CRM into the cloud!
The cash-based snack bar manager!
Local-first personal finance app for budgeting, tracking accounts,
Enterprise project management replacement for Project Server