Here is the list of top opensource and free apps to manage your finances. It much easier to use an app rather than a spreadsheet or a physical notebooks.
OpenSCAD
OpenSCAD is a free, open-source software for creating 3D CAD models using a script-based approach. Ideal for designers who prefer precise control, it allows you to build models by writing code, making it perfect for parametric designs and 3D printing projects.
OS Support : Linux/UNIX, MS Windows and Mac OS X
Website : https://openscad.org/
LibreCAD
LibreCAD is a free, open-source 2D CAD application used for creating technical drawings. It offers features for drafting plans, blueprints, and diagrams, making it suitable for architects, engineers, and hobbyists. It’s lightweight and runs on multiple platforms.
OS Support : Linux, MS Windows and Mac OS X
Website : https://librecad.org/
FreeCAD
FreeCAD is a free, open-source 3D CAD software designed for parametric modeling. It’s versatile, supporting a wide range of uses from product design to mechanical engineering and architecture. With its parametric feature, users can easily modify designs by adjusting parameters.
OS Support : Linux, MS Windows and Mac OS X
Website : https://www.freecad.org/
KiCad
KiCad is a free, open-source software suite for electronic design automation (EDA). It includes tools for creating schematics, PCB layouts, and 3D models of circuit boards. Popular with hobbyists and professionals, it supports custom libraries and complex designs.
OS Support : Linux, MS Windows and Mac OS X
Website : https://www.kicad.org/
