# Robigalia

> persistent capability operating system project

**Wikidata**: [Q130311839](https://www.wikidata.org/wiki/Q130311839)  
**Source**: https://4ort.xyz/entity/robigalia-q130311839

## Summary
Robigalia is a persistent capability operating system project that is an instance of both an operating system and open-source software. It is influenced by EROS and Coyotos and is publicly described at https://rbg.systems/.

## Key Facts
- Robigalia is described as a "persistent capability operating system project."
- Instance of: operating system.
- Instance of: open-source software.
- Website: https://rbg.systems/.
- Influenced by: EROS (an Israeli commercial Earth observation satellite series).
- Influenced by: Coyotos.
- Programming language: Q575650.
- Has part(s): Q20755116.
- Wikidata description: persistent capability operating system project.

## FAQs
### Q: What is Robigalia?
A: Robigalia is a project for a persistent capability operating system. It is classified as both an operating system and as open-source software.

### Q: Is Robigalia open-source?
A: Yes. Robigalia is listed as an instance of open-source software, meaning it is part of the class of software that provides libre access to source code under permissive licensing practices.

### Q: What influenced the design of Robigalia?
A: Robigalia is reported to be influenced by EROS and Coyotos. EROS is noted as an Israeli commercial Earth observation satellite series in the provided material.

## Why It Matters
Robigalia matters because it is positioned at the intersection of two important software categories: operating systems and open-source software. As an operating system project, it concerns the central software layer that manages computer hardware resources. As an open-source project, it aligns with the model that provides libre access to original source code under permissive licensing, which enables inspection, redistribution, and community participation. The designation "persistent capability operating system" places Robigalia within a specific design approach focused on capability-based security and persistence of authority, tying it to prior work in that area. Its cited influences, EROS and Coyotos, indicate a lineage connected to other systems and research in capability-based design. The combination of these attributes — operating-system scope, capability-oriented design, and open-source availability — makes Robigalia relevant to developers, researchers, and organizations interested in secure, transparent system architectures. More information is available from the project website at https://rbg.systems/.

## Notable For
- Being explicitly described as a "persistent capability operating system project."
- Being an instance of both an operating system and open-source software.
- Listing EROS and Coyotos as direct influences.
- Public presence at https://rbg.systems/.
- Having an identified component referenced as Q20755116.

## Body
### Overview
- Robigalia is a project defined as a persistent capability operating system.
- It is cataloged as both an operating system and open-source software.

### Classification
- Operating system: Robigalia is classified within the software that manages computer hardware resources.
- Open-source software: Robigalia is part of the class of software that provides libre access to original source code under permissive licensing practices.

### Influences and Lineage
- Influenced by EROS.
  - EROS is noted in the source material as an Israeli commercial Earth observation satellite series.
- Influenced by Coyotos.
  - Coyotos is listed as an influence without additional descriptive detail in the provided material.

### Technical Details
- Programming language: Q575650 (as specified in the provided properties).
- Has part(s): Q20755116 (listed as a component or part identifier).

### Availability and Reference
- Official project website: https://rbg.systems/.

### Identifiers and Description
- Wikidata description: "persistent capability operating system project."
- Key listed properties include instance_of (operating system, open-source software), influenced_by (EROS, Coyotos), and programming_language (Q575650).