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: KeyCDN Tools is a free suite of web performance and SEO tools to help website owners optimize their sites. It includes tools to analyze page speed, check security settings, test mobile-friendliness, and more.
Type: software