Description: ChipMan is an open-source integrated circuit design and simulation software. It provides a complete suite of tools for schematic capture, simulation, layout, routing, design rule checking, and visualization. ChipMan enables engineers to design, simulate, and verify analog, digital, and mixed-signal integrated circuits.
Type: software
Pricing: Open Source
Description: Substack is an email newsletter platform that allows writers and publishers to easily create, design, and distribute email newsletters. It aims to let freelance writers and bloggers build direct relationships with readers.
Type: software
Pricing: Subscription