Description: LimeSurvey is an open source online survey tool for building and publishing online surveys. It allows users to create simple to advanced surveys, add logic like branching, distribute via links, and analyze response data.
Type: software
Pricing: Open Source
Description: VYPER.io is a Pythonic programming language for the Ethereum Virtual Machine that focuses on security and auditability. It is designed to be simple, readable, and maximize transparency while still allowing developers to write efficient smart contract code.
Type: software