Description: Fritzing is an open-source electronics design software that allows users to document their prototypes, share designs with others, and order PCBs. It has a breadboard view, schematic view, and PCB view to design and document electronics projects.
Type: software
Pricing: Open Source
Description: LeetCode is an online platform for preparing technical coding interviews. It contains a large database of coding questions and allows users to practice and submit solutions to these questions, track progress, participate in contests, and more.
Type: software