Open Source Libraries

(after march/2026 the latest project is in the git option) rspdb is a tiny very fast database that was developed to be a replacement to ini files and xml when storing applications information, it is being developed to be small and fast and sql over it is being developed now in october 2024... After 02/oct/2024 basic (or advanced) security code to ensure recovery of crash and data integrity check (MD5) was added

This class is intended to block the action of spam bots or robots (as Captcha), employing inteligent tactics on human detection. Made on PHP.

Almond Java Application Framework is an easy to use Swing based framework for Java applications. Almond is very much inspired by the K Desktop Environment.

A Mozilla Firefox extension to enhance cryptographic capabilities for key pairs generation and signed certificates instalation. It is intended to be used by brazilian Certificate Authorities ICP-Brasil.

Projeto inclui serviços da nota fiscal eletronica nacional, notas fiscais eletrônicas de serviços e GNRE. Pode ser utilizado como biblioteca com funções prontas ou chamar via linha de comandos para assinatura digital, validações e comunicações com webservices. NFe 3.10 NFSe Abrasf, DSF e ISS.NET GNRE-PE

Simple and rapid Application builder, built on top of Flask. includes detailed security, auto form generation, google charts and much more. Demo on: http://flaskappbuilder.pythonanywhere.com/

OptFrame is a framework for efficient implementation of metaheuristics and optimization methods. It has already been used in some real combinatorial problems and applied to Operations Research. Since November 2017, project has been moved to GitHub (new releases will also be included here in SourceForge, but Git mainline is no longer supported here). For more information, visit: https://github.com/OptFrame/optframe