Description: Hradla is an open-source alternative to Sketch and Adobe XD for interface design and prototyping. It provides a clean and intuitive interface for designing mobile and web mockups with support for layers, symbols, colors, typography and more.
Type: software
Pricing: Open Source
Description: Logisim Evolution is an open-source digital logic circuit simulator and designer that allows users to build and simulate circuits. It can be used for educational purposes to learn about digital logic as well as prototyping circuit designs.
Type: software
Pricing: Open Source