Meili is an open-source search engine designed to provide fast and relevant search results for websites and applications. It is built to be easy to integrate, allowing developers to implement search functionality without extensive technical knowledge. Meili is known for its speed and simplicity, making it a popular choice for small to medium-sized projects. The search engine supports various features, including typo tolerance, synonyms, and customizable ranking rules. It is written in the Rust programming language, which contributes to its performance and efficiency. Meili is suitable for a wide range of use cases, from e-commerce sites to blogs and documentation.