Vyper is a high-level programming language that is designed to be secure, simple, and specifically optimized for smart contracts on the [[Ethereum]] platform. It was developed by [[Vitalik Buterin]], the co-founder of Ethereum, along with several other contributors. One of the main goals of Vyper is to reduce the risk of vulnerabilities and security issues in smart contracts. It achieves this by being intentionally limited in its features and capabilities. Vyper avoids complex programming constructs and enforces strict coding standards to make it easier for developers to write more secure code. Vyper has a syntax similar to Python, making it familiar and accessible for developers who are already familiar with Python programming. However, there are some differences between the two languages. For example, Vyper does not support recursion or function overloading, and it has limited support for floating-point numbers. The simplicity of Vyper allows for easier auditing and formal verification of smart contracts. The language includes features such as explicit typing and strong type checking, which help prevent common mistakes made in other programming languages. Another important aspect of Vyper is gas efficiency. Gas is a unit used in Ethereum to measure computational effort required to execute operations on the blockchain. Vyper aims to produce more efficient code that consumes less gas compared to other languages like Solidity, thus reducing transaction costs for users. Vyper is still considered experimental and under active development at this stage. While it offers advantages in terms of security and simplicity, it may not be suitable for all use cases or projects. Developers should carefully consider their specific requirements before choosing Vyper as their programming language for Ethereum smart contracts.