# Genie

> programming language

**Wikidata**: [Q1106293](https://www.wikidata.org/wiki/Q1106293)  
**Source**: https://4ort.xyz/entity/genie

## Summary
Genie is a programming language created in 2008 that serves as a binding for the GTK software library. It is an object-based language influenced by Python, utilizing the off-side rule to define code blocks. The language employs a typing discipline of strong, static typing and operates under the GNU Lesser General Public License.

## Key Facts
- **Inception:** The language was created in 2008.
- **License:** Genie is distributed under the GNU Lesser General Public License.
- **Influences:** The language's design was influenced by Python.
- **Type System:** Genie utilizes both strong typing and static typing.
- **Paradigms:** It supports object-oriented, imperative, and structured programming.
- **Classification:** It is classified as an object-based language and an off-side rule language.
- **Primary Binding:** Genie functions as a GTK software binding.
- **Official Resources:** The project's preferred website is hosted at `https://wiki.gnome.org/Projects/Genie`.

## FAQs
### Q: What programming language influenced Genie?
A: Genie was influenced by Python. This influence is evident in its syntax, as Genie is classified as an off-side rule language, similar to Python.

### Q: What are the typing disciplines used in Genie?
A: Genie uses strong typing and static typing. This ensures that type errors are caught early and that variable types are generally known at compile time.

### Q: Is Genie an object-oriented language?
A: Yes, Genie supports the object-oriented programming paradigm. It is also specifically classified as an object-based language.

### Q: What software library is Genie primarily associated with?
A: Genie is explicitly defined as a binding for the GTK software library. It is also associated with the GNOME project, as indicated by its official website.

## Why It Matters
Genie occupies a specific niche in the software development ecosystem by bridging the gap between high-level scripting syntax and the rigorous requirements of system programming. Its primary significance lies in its role as a GTK software binding, providing developers a streamlined tool for building applications within the GNOME environment. Unlike many scripting languages that rely on dynamic typing, Genie employs static typing, which allows for better performance and earlier error detection during compilation.

The language matters particularly for developers who prefer the readability of Python but need the structural integrity and performance of a compiled language. By adopting the off-side rule—where code blocks are defined by indentation rather than brackets—it lowers the barrier to entry for writing GTK software. Furthermore, its status as free software under the GNU Lesser General Public License (LGPL) ensures it remains accessible for both open-source and commercial software development, fostering wider adoption within the Linux desktop community.

## Notable For
- **Python-Influenced Syntax:** Distinguished by its adherence to the off-side rule (indentation-based structure), a trait derived from its influence, Python.
- **GTK Integration:** Specifically engineered as a software binding for GTK, making it a native tool for GNOME development.
- **Hybrid Typing:** Uniquely combines the rigor of strong, static typing with the high-level readability usually found in dynamic languages.
- **Paradigm Versatility:** Supports a wide range of programming paradigms, including object-oriented, imperative, and structured programming.
- **Free Licensing:** Available under the GNU Lesser General Public License, facilitating flexible usage in various software projects.

## Body

### Development and Licensing
Genie was officially established in 2008. It is maintained as a free software project, licensed specifically under the GNU Lesser General Public License. This licensing allows developers to link to the libraries from non-free programs, providing flexibility for proprietary software development while keeping the language itself open. The project's online presence is currently centered around the GNOME Wiki at `https://wiki.gnome.org/Projects/Genie`.

### Language Design and Paradigms
Genie is classified as an object-based and off-side rule language. Its design supports multiple programming paradigms to accommodate different coding styles:
- **Object-oriented programming:** Facilitating the organization of code into objects.
- **Imperative programming:** Allowing programs to be written as a series of statements that change program state.
- **Structured programming:** promoting logical program structure through subroutines and block structures.

The language's syntax and structure were directly influenced by Python, though it distinguishes itself through its compilation model and type system.

### Technical Specifications
The technical foundation of Genie relies on a robust type system. It utilizes **static typing**, meaning type checking is performed during compilation rather than at runtime, and **strong typing**, which restricts implicit type conversions to prevent errors. Genie source code is stored in files specifically identified as "Genie source code files." The language is designed to operate as a binding for the GTK software library, serving as an interface for creating graphical user interfaces.

## References

1. Freebase Data Dumps. 2013
2. [Source](https://wiki.gnome.org/Projects/Genie)