Logisim - Logisim is an educational tool for designing and simulating digital logic circuits.
Instabug - The top apps in the world rely on Instabug for beta testing, user engagement and crash reporting.
Logicly - - Design circuits quickly and easily with a modern and intuitive user interface with drag-and-drop...
Bird Eats Bug - Saw a bug? Send an instant replay to engineers. It will come with console logs and everything. Developers will ❤️ you.
Digital - A simulator for digital circuits.
Disbug - Bug reporting tool that records screen and posts to Jira along with console & network logs