Q: What is Ray used for?

A: Ray is used for distributed computing, allowing developers to build applications that can run across multiple networked computers. It provides tools for parallel processing and distributed task execution.

Q: When was Ray first released?

A: Ray's first version (0.1.0) was released on May 21, 2017, with subsequent releases including 0.1.1 (June 27, 2017), 0.2.0 (August 31, 2017), and continuing through version 0.5.0 (July 7, 2018).

Q: What license governs Ray?

A: Ray is released under the Apache Software License 2.0, which is a permissive license allowing users to freely use, modify, and redistribute the software.

Q: What does Ray depend on technically?

A: Ray depends on several software packages including aiohttp, aiohttp-cors, aioredis, click, colorama, filelock, gpustat, grpcio, jsonschema, and msgpack.

Ray

distributed computing framework

CreativeWork open_source_software Q105276783

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Ray

Summary

Ray is an open-source software^[1].

Key Facts

Ray's instance of is recorded as open-source software^[2].
Ray's instance of is recorded as Python package^[3].
Ray's copyright license is recorded as Apache Software License 2.0^[4].
Ray's software version identifier is recorded as 0.1.0^[5].
Ray's software version identifier is recorded as 0.1.1^[6].
Ray's software version identifier is recorded as 0.1.2^[7].
Ray's software version identifier is recorded as 0.2.0^[8].
Ray's software version identifier is recorded as 0.2.1^[9].
Ray's software version identifier is recorded as 0.2.2^[10].
Ray's software version identifier is recorded as 0.3.0^[11].
Ray's software version identifier is recorded as 0.3.1^[12].
Ray's software version identifier is recorded as 0.4.0^[13].
Ray's software version identifier is recorded as 0.5.0^[14].
Ray's software version identifier is recorded as 0.5.2^[15].
Ray's software version identifier is recorded as 0.5.3^[16].
Ray's software version identifier is recorded as 0.6.0^[17].
Ray's software version identifier is recorded as 0.6.1^[18].
Ray's software version identifier is recorded as 0.6.2^[19].
Ray's software version identifier is recorded as 0.6.3^[20].
Ray's software version identifier is recorded as 0.6.4^[21].
Ray's software version identifier is recorded as 0.6.5^[22].
Ray's software version identifier is recorded as 0.6.6^[23].
Ray's software version identifier is recorded as 0.7.0^[24].
Ray's software version identifier is recorded as 0.7.1^[25].
Ray's software version identifier is recorded as 0.7.2^[26].

⭐ Popularity Graph

2/100 established

📊 Google Search Volume

368,000/mo Navigational

Quick Facts

Instance of open-source software, Python package

Official website ray.io

License Apache Software License 2.0

Website ray.io

Instance of open-source software, Python package

Has use distributed computing

Properties

Aur package python-ray

Depends on software aiohttp, aiohttp-cors, aioredis, click, colorama, filelock, gpustat, grpcio, jsonschema, msgpack, NumPy, protobuf, py-spy, pydantic, PyYAML, Requests, redis, opencensus, prometheus-client

Github username ray-project

Medium username rayproject

Pypi project ray

Software version identifier 0.1.0, 0.1.1, 0.1.2, 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.4.0, 0.5.0, 0.5.2, 0.5.3, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6, 0.7.7, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.8.6, 0.8.7, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.4.1, 1.5.0, 1.5.1, 1.5.2, 1.6.0, 1.7.0, 1.8.0, 1.9.0, 1.9.1, 1.9.2, 1.10.0, 1.11.0, 1.11.1, 1.12.0, 1.12.1, 1.13.0, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.4.0, 2.5.0, 2.5.1, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.7.0, 2.7.1, 2.8.0, 2.8.1, 2.9.0, 2.9.1, 2.9.2, 2.9.3, 2.10.0, 2.11.0, 2.12.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, 2.30.0, 2.31.0, 2.32.0, 2.33.0, 2.34.0, 2.35.0, 2.36.0, 2.36.1, 2.37.0, 2.38.0, 2.39.0, 2.40.0, 2.41.0, 2.42.0, 2.42.1, 2.43.0, 2.44.0, 2.44.1, 2.45.0, 2.46.0, 2.47.0, 2.47.1, 2.48.0, 2.49.0, 2.49.1, 2.49.2, 2.50.0, 2.50.1, 2.51.0, 2.51.1, 2.52.0, 2.52.1, 2.51.2, 2.53.0, 2.54.0, 2.54.1

Source code repository url github.com

Twitter raydistributed

Use distributed computing

Version 0.1.0, 0.1.1, 0.1.2, 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.4.0, 0.5.0, 0.5.2, 0.5.3, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6, 0.7.7, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.8.6, 0.8.7, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.4.1, 1.5.0, 1.5.1, 1.5.2, 1.6.0, 1.7.0, 1.8.0, 1.9.0, 1.9.1, 1.9.2, 1.10.0, 1.11.0, 1.11.1, 1.12.0, 1.12.1, 1.13.0, 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.4.0, 2.5.0, 2.5.1, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.7.0, 2.7.1, 2.8.0, 2.8.1, 2.9.0, 2.9.1, 2.9.2, 2.9.3, 2.10.0, 2.11.0, 2.12.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, 2.30.0, 2.31.0, 2.32.0, 2.33.0, 2.34.0, 2.35.0, 2.36.0, 2.36.1, 2.37.0, 2.38.0, 2.39.0, 2.40.0, 2.41.0, 2.42.0, 2.42.1, 2.43.0, 2.44.0, 2.44.1, 2.45.0, 2.46.0, 2.47.0, 2.47.1, 2.48.0, 2.49.0, 2.49.1, 2.49.2, 2.50.0, 2.50.1, 2.51.0, 2.51.1, 2.52.0, 2.52.1, 2.51.2

📊 Search Metrics

Difficulty 50/100

CPC $1.81

Competition 0.02

External References (5)

Aur package python-ray

Github account ray-project

Medium username rayproject

Pypi project ray

X (twitter) username raydistributed

🏷️ Also known as

en ray

🔗 Connections

Depends on software 4

NumPy, Redis, Requests, aiohttp

Apache Software License 2.0

Has use 1

distributed computing

Instance of 1

open-source software

References

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

Direct Wikidata claims

[2] ↑ Ray — instance of (P31): open-source software. wikidata.org.
[3] ↑ Ray — instance of (P31): Python package. wikidata.org.
[4] ↑ Ray — copyright license (P275): Apache Software License 2.0. api.github.com. Retrieved 2021-02-04. api.github.com. Provenance: wikidata.org.
[5] ↑ Ray — software version identifier (P348): 0.1.0. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[6] ↑ Ray — software version identifier (P348): 0.1.1. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[7] ↑ Ray — software version identifier (P348): 0.1.2. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[8] ↑ Ray — software version identifier (P348): 0.2.0. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[9] ↑ Ray — software version identifier (P348): 0.2.1. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[10] ↑ Ray — software version identifier (P348): 0.2.2. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[11] ↑ Ray — software version identifier (P348): 0.3.0. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[12] ↑ Ray — software version identifier (P348): 0.3.1. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[13] ↑ Ray — software version identifier (P348): 0.4.0. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[14] ↑ Ray — software version identifier (P348): 0.5.0. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[15] ↑ Ray — software version identifier (P348): 0.5.2. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[16] ↑ Ray — software version identifier (P348): 0.5.3. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[17] ↑ Ray — software version identifier (P348): 0.6.0. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[18] ↑ Ray — software version identifier (P348): 0.6.1. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[19] ↑ Ray — software version identifier (P348): 0.6.2. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[20] ↑ Ray — software version identifier (P348): 0.6.3. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[21] ↑ Ray — software version identifier (P348): 0.6.4. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[22] ↑ Ray — software version identifier (P348): 0.6.5. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[23] ↑ Ray — software version identifier (P348): 0.6.6. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[24] ↑ Ray — software version identifier (P348): 0.7.0. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[25] ↑ Ray — software version identifier (P348): 0.7.1. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.
[26] ↑ Ray — software version identifier (P348): 0.7.2. github.com. Retrieved 2021-02-04. github.com. Provenance: wikidata.org.

Class ancestry

[1] ↑ Ray is an instance of open-source software (Q1130645) [P31, primary]. 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). Ray. Retrieved May 3, 2026, from https://4ort.xyz/entity/ray-q105276783

MLA “Ray.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ray-q105276783.

BibTeX

@misc{4ortxyz_ray-q105276783_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ray}}, year = {2026}, url = {https://4ort.xyz/entity/ray-q105276783}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ray — https://4ort.xyz/entity/ray-q105276783 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ray-q105276783 · Last refreshed: May 3, 2026

Ray

Ray