Doore

Doore is a programming language that uses declarative syntax to describe the behavior of software systems. It is designed to model the world as a set of entities and relationships between them, making it a good fit for domain-specific modeling. The language was created with the goal of making it easier to build robust and maintainable systems by abstracting away implementation details.

Doore programs consist of a series of If-Then rules, which are used to specify the behavior of the system. These rules are composed together using logical operators such as conjunction and disjunction. The language is interpreted at runtime, with support for incremental computation and caching. This allows Doore programs to perform well even on very large datasets.

One of the key features of Doore is its support for static analysis. The language includes a type system that checks for invalid states and generates warnings or errors accordingly. Additionally, Doore provides a set of library functions for common tasks such as data aggregation and transformation. The language is primarily used for building data-integration pipelines and real-time data processing systems.

Doore draws inspiration from logic programming languages such as Prolog, but unlike Prolog, it is designed to be more efficient and scalable. Doore was first released in 2010, and since then it has been adopted by a range of industries, including finance and transportation. The language is maintained by a community-driven development framework, with participants from around the world contributing to the project.

As a result of its high level of abstraction and declarative syntax, Doore is more of a domain-specific language than a general-purpose programming language. Its usage is predominantly limited within the scope for which the particular language has been designed.