A pure PHP library for reading and writing spreadsheet files
HTML to PDF converter for PHP
Open-source software suite for e-book management
Interactive Plotting Library for .NET
Backend implementation for the Apple/Google exposure notification API
Pandas on AWS, easy integration with Athena, Glue, Redshift, etc.
Load and create NetCDF files in Julia
An interactive process viewer
Transform, query, and download geospatial data on the web
A PDF Reader and Note-taker for OS X
Free Download / Extract / Read Table from SAP to Excel / CSV / XML
Powerful Open Source Email Marketing app with analytics & segmentation
nuBuilder Forte is a cloud database builder.
Free download templates for Excel to Tally. Import excel data in Tally
Open Hospital - Hospital Information System
VCF vcard, XML xcard, JSON jcard;View, Edit, Convert, Export, CSV, QR
Create Web Based Forms Quickly, With In-built DB, For All Your Teams
Simple Invoicing program for Desktop written in vba and Access
The Great Periodic Path Hunt at gwtokarsky.github.io
Budget management
This zip jar contains the current coverings of periodic paths.
FREE software to manage your psychology or allied health solo practice
automatic text replacement tool
Web Online Registration and Payment System for Events
The Freeplane add-on that syncs a GTD mind map with a todo.txt file