Simple, Cross-Platform Calculator Made
Python spreadsheet application
Accounting for Linux
Cryptographic Hashing Application for Excel Files
Stock market technical analysis charting application.
Offline invoicing tool updated with latest GST rules
A barcode library/module for python.
An app that allocates a portion of your paycheck for "fun" spending.
Makes easy MS recommended Excel recovery methods - adds 5 of its own.
Enhanced mobile version of POS
PHP Stock Inventory Management System - POS
C++/C library to construct Excel .xls files in code.
Web interface for mass payment of salaries in MT101 format
Timeseries handling, and solving of large-scale economic models
A portfolio-optimizer using Markowitz(1952) mean-variance model
financial framework
Simple budget planer for daily home expenses.
Technical analysis software
Web based easy POS system written in PHP with MySQL database