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Zephyr

free real-time operating system
Organization embedded_operating_system Q22909895
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Zephyr

Summary

Zephyr is an embedded operating system[1]. Zephyr has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Zephyr's instance of is recorded as embedded operating system[3].
  • Zephyr's instance of is recorded as free operating system[4].
  • Zephyr's instance of is recorded as real-time operating system[5].
  • Zephyr's instance of is recorded as Linux Foundation project[6].
  • Zephyr's developer is recorded as Linux Foundation[7].
  • Zephyr's developer is recorded as Wind River Systems[8].
  • Zephyr's copyright license is recorded as Apache Software License 2.0[9].
  • Zephyr's programmed in is recorded as Q15777[10].
  • Zephyr's software version identifier is recorded as 1.0.0[11].
  • Zephyr's software version identifier is recorded as 1.6.0[12].
  • Zephyr's software version identifier is recorded as 1.10.0[13].
  • Zephyr's software version identifier is recorded as 1.5.0[14].
  • Zephyr's software version identifier is recorded as 1.6.1[15].
  • Zephyr's software version identifier is recorded as 1.7.0[16].
  • Zephyr's software version identifier is recorded as 1.7.1[17].
  • Zephyr's software version identifier is recorded as 1.8.0[18].
  • Zephyr's software version identifier is recorded as 1.9.0[19].
  • Zephyr's software version identifier is recorded as 1.9.1[20].
  • Zephyr's software version identifier is recorded as 1.9.2[21].
  • Zephyr's software version identifier is recorded as 1.11.0[22].
  • Zephyr's software version identifier is recorded as 1.12.0[23].
  • Zephyr's software version identifier is recorded as 1.13.0[24].
  • Zephyr's software version identifier is recorded as 1.14.0[25].
  • Zephyr's software version identifier is recorded as 1.14.1[26].
  • Zephyr's software version identifier is recorded as 1.14.2[27].

Body

Founding

February 17, 2016 marks the founding of Zephyr[28].

Why It Matters

Zephyr has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2] Zephyr is known by 3 alternative names across languages and contexts.[29]

Related Entities

ARC embedded operating system free operating system launch vehicle real-time operating system Sound Open Firmware

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . eejournal.com. eejournal.com. Provenance: wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . linuxfoundation.org. linuxfoundation.org. Provenance: wikidata.org.
  5. [7] ↑ . forbes.com. forbes.com. Provenance: wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . zephyrproject.org. Retrieved . zephyrproject.org. Provenance: wikidata.org.
  8. [10] ↑ . github.com. github.com. Provenance: wikidata.org.
  9. [11] ↑ . zephyrproject.org. zephyrproject.org. Provenance: wikidata.org.
  10. [12] ↑ . zephyrproject.org. Retrieved . zephyrproject.org. Provenance: wikidata.org.
  11. [13] ↑ . lists.zephyrproject.org. Retrieved . lists.zephyrproject.org. Provenance: wikidata.org.
  12. [14] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  13. [15] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  14. [16] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  15. [17] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  16. [18] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  17. [19] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  18. [20] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [21] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  20. [22] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  21. [23] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  22. [24] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  23. [25] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  24. [26] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  25. [27] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  26. [28] ↑ . zephyrproject.org. zephyrproject.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [29] ↑ . Wikidata aliases. 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). Zephyr. Retrieved March 9, 2026, from https://4ort.xyz/entity/zephyr
MLA “Zephyr.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Mar. 2026, https://4ort.xyz/entity/zephyr.
BibTeX @misc{4ortxyz_zephyr_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Zephyr}}, year = {2026}, url = {https://4ort.xyz/entity/zephyr}, note = {Accessed: 2026-03-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Zephyr — https://4ort.xyz/entity/zephyr (retrieved 2026-03-09)

Canonical URL: https://4ort.xyz/entity/zephyr · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 11d ago · Github-wiki-bot bot · 2026-06-24 view diff on Wikidata ↗
    Software version identifier → 1.0.0, 1.6.0, 1.10.0 +46
    "/* wbsetclaim-create:1||1 */ [[Property:P348]]: 4.3.1, Update with GitHub data ([[:toollabs:editgroups/b/CB/a7705e66417d|details]])"
  2. 24d ago · Github-wiki-bot bot · 2026-06-11 view diff on Wikidata ↗
    Software version identifier → 1.0.0, 1.6.0, 1.10.0 +46
    "/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P348]], Update with GitHub data ([[:toollabs:editgroups/b/CB/2da2bf848d2d|details]])"
  3. 5w ago · Stefan Weil · 2026-05-28 view diff on Wikidata ↗
    Programmed in → Q15777
    Logo image → Zephyr RTOS logo 2015.svg
    Different from → —
    Google knowledge graph id → /g/11clw65g2k
    + 45 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1324]]: https://github.com/zephyrproject-rtos"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.