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KallistiOS

unofficial operating system for the Sega Dreamcast
CreativeWork operating_system Q1722492

Facts

14 properties
Instance of
operating system, programming tool[2]
Inception
2000[12]
Official website
gamedev.allusion.net[13]
License
3-clause BSD License
Website
gamedev.allusion.net
Has use
homebrew[11]
Copyright license
3-clause BSD License[4]
Copyright status
copyrighted[15]
Github username
KallistiOS
Named after
Apple of Discord[3]
Software version identifier
2.0, 2.0.0, 2.1.0, 2.1.1, 2.2.0, 2.2.1[5][6][7][8][9][10]
Use
homebrew
Uses
Dreamcast[14]
Version
2.0, 2.0.0, 2.1.0, 2.1.1, 2.2.0, 2.2.1
🏷️ Also known as
en KallistiOS en KOS de Libdream
🔖 Identifiers · 4
Freebase ID
/m/05hjq4
GitHub account
KallistiOS
Sega Retro ID
KallistiOS
Source code repository URL
github.com, sourceforge.net

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🔗 Connections
Instance of 2
operating system, programming tool
Copyright license 1
3-clause BSD License
Has use 1
homebrew
Named after 1
Apple of Discord
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Summary

KallistiOS is an operating system[1].

Related Entities

operating system

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . gamedev.allusion.net. gamedev.allusion.net. Provenance: wikidata.org.
  4. [5] ↑ . gamedev.allusion.net. gamedev.allusion.net. Provenance: wikidata.org.
  5. [6] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  6. [7] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  7. [8] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  8. [9] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  9. [10] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). KallistiOS. Retrieved November 1, 2026, from https://4ort.xyz/entity/kallistios
MLA “KallistiOS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/kallistios.
BibTeX @misc{4ortxyz_kallistios_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{KallistiOS}}, year = {2026}, url = {https://4ort.xyz/entity/kallistios}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): KallistiOS — https://4ort.xyz/entity/kallistios (retrieved 2026-11-01)

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