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Reason

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Reason

Summary

Reason is a programming language[1]. Reason draws 37 Wikipedia views per month (programming_language category, ranking #104 of 742).[2]

Key Facts

  • Reason's instance of is recorded as programming language[3].
  • Reason's instance of is recorded as free and open-source software[4].
  • Reason's instance of is recorded as implementation of a programming language[5].
  • Reason's instance of is recorded as reference implementation[6].
  • Reason's logo image is recorded as Reason-logo.svg[7].
  • Reason's developer is recorded as Meta[8].
  • Reason's copyright license is recorded as MIT License[9].
  • Reason's programmed in is recorded as OCaml[10].
  • Reason's programmed in is recorded as Reason[11].
  • Reason's programmed in is recorded as Raku[12].
  • Reason's operating system is recorded as cross-platform[13].
  • Reason's software version identifier is recorded as 0.0.3[14].
  • Reason's software version identifier is recorded as 0.0.4[15].
  • Reason's software version identifier is recorded as 0.0.5[16].
  • Reason's software version identifier is recorded as 0.0.6[17].
  • Reason's software version identifier is recorded as 1.11.0[18].
  • Reason's software version identifier is recorded as 1.13.0[19].
  • Reason's software version identifier is recorded as 1.13.2[20].
  • Reason's software version identifier is recorded as 1.13.3[21].
  • Reason's software version identifier is recorded as 1.13.4[22].
  • Reason's software version identifier is recorded as 1.13.5[23].
  • Reason's software version identifier is recorded as 1.13.6[24].
  • Reason's software version identifier is recorded as 1.13.7[25].
  • Reason's software version identifier is recorded as 2.0.0[26].
  • Reason's software version identifier is recorded as 3.0.0[27].

Body

Designation and Status

Recorded instance of include programming language[3], free and open-source software[4], implementation of a programming language[5], and reference implementation[6].

History and Context

+2016-03-00T00:00:00Z marks the founding of Reason[28].

Why It Matters

Reason draws 37 Wikipedia views per month (programming_language category, ranking #104 of 742).[2]

Reason has been cited as an influence by ReScript[29], a dialect[30], founded in 2015[31].

FAQs

Who did Reason influence?

Reason has been cited as an influence by ReScript[29].

Related Entities

cross-platform Meta OCaml programming language Raku Reason ReScript

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . github.com. github.com. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . 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] ↑ . npmjs. Retrieved . github.com. Provenance: wikidata.org.
  17. [19] ↑ . npmjs. 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] ↑ . npmjs. Retrieved . github.com. Provenance: wikidata.org.
  24. [26] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  25. [27] ↑ . npmjs. Retrieved . github.com. Provenance: wikidata.org.
  26. [28] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [29] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [30] ↑ . Wikidata. wikidata.org. → on this site
  2. [31] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). Reason. Retrieved May 3, 2026, from https://4ort.xyz/entity/reason
MLA “Reason.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/reason.
BibTeX @misc{4ortxyz_reason_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Reason}}, year = {2026}, url = {https://4ort.xyz/entity/reason}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Reason — https://4ort.xyz/entity/reason (retrieved 2026-05-03)

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