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Tornado

scalable, non-blocking web server and web application framework
CreativeWork web_server Q1088546

Facts

11 properties
Instance of
web server, web framework, Python package, free and open-source software[2][3][4]
Inception
2009
Language of work or name
English
Official website
www.tornadoweb.org
Has use
web server[24]
Copyright license
Apache Software License 2.0[7]
Copyright status
copyrighted
Developer
FriendFeed, Meta Platforms[5][6]
Operating system
Unix-like operating system[9]
Programmed in
Python[8]
Software version identifier
4.2, 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0, 1.2.1, 2.0.0, 2.1.0, 2.1.1, 2.2.0, 2.2.1, 2.3.0, 2.4.0, 2.4.1, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.2.2, 4.0.0, 4.0.1, 4.0.2, 4.1.0, 4.2.0, 4.2.1, 4.3.0, 4.4.0, 4.4.1, 4.4.2, 4.4.3, 4.5.0, 4.5.1, 4.5.2, 4.5.3, 5.0.0, 5.0.1, 5.0.2, 5.1.0, 5.1.1, 6.0.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.1.0, 6.2.0, 6.3.0, 6.3.1, 6.3.2, 6.3.3, 6.4.0, 6.4.1, 6.4.2, 6.5.0, 6.5.1, 6.5.2, 6.5.3, 6.5.4, 6.5.5, 6.5.6, 6.5.7, 6.5.8, 6.5.9, 6.5.10, 6.6.0[10][11][12][13][14][15][16][17][18][19][20][21][22][23]
🏷️ Also known as
en tornado en Tornado ar تورنادو (خادم ويب) fa تورنادو ko 토네이도
🔖 Identifiers · 16
AUR package
python2-tornado-401, python-tornado5, python-tornado-4, python-tornado-401, python2-tornado-453
Arch Linux package
python-tornado, python2-tornado
Common Vulnerabilities and Exposures ID
CVE-2012-2374, CVE-2014-9720
FreeBSD port
www/py-tornado4, www/py-tornado6, www/py-tornado
Freebase ID
/m/07s58h4
Gentoo package
www-servers/tornado
MacPorts port
py-tornado
NetBSD package ID
www/py-tornado
Open Hub ID
tornadoweb
OpenBSD port
www/py-tornado
OpenSUSE package
python-tornado
PyPI project
tornado
Show all 16 identifiers +4
Repology project name
python:tornado
SlackBuilds package
network/tornado
Source code repository URL
github.com
Zhihu topic ID
19557284

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
← Depends on software 6
Thumbor, streamlit, JupyterHub, JupyterLab, mitmproxy, SickChill
Instance of 3
web server, free and open-source software, web framework
Developer 2
Meta Platforms, FriendFeed
Copyright license 1
Apache Software License 2.0
Has use 1
web server
Language of work or name 1
English
Operating system 1
Unix-like operating system
Programmed in 1
Python
Press Enter · cited answer in seconds

Summary

Tornado is a web server[1].

Related Entities

Meta Platforms mitmproxy Python SickChill streamlit Thumbor Unix-like 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] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  7. [8] ↑ . openhub.net. openhub.net. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . tornadoweb.org. tornadoweb.org. Provenance: wikidata.org.
  10. [11] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [12] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  13. [14] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  14. [15] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  15. [16] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  16. [17] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  17. [18] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  18. [19] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [20] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  20. [21] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  21. [22] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  22. [23] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  23. [24] ↑ . 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). Tornado. Retrieved November 4, 2026, from https://4ort.xyz/entity/tornado-q1088546
MLA “Tornado.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/tornado-q1088546.
BibTeX @misc{4ortxyz_tornado-q1088546_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tornado}}, year = {2026}, url = {https://4ort.xyz/entity/tornado-q1088546}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tornado — https://4ort.xyz/entity/tornado-q1088546 (retrieved 2026-11-04)

Canonical URL: https://4ort.xyz/entity/tornado-q1088546 · 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. 17d ago · Github-wiki-bot bot · 2026-10-21 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'cs', 'de', 'en', 'fa', 'ja', 'ko', 'nl', 'ru', 'sr', 'uk', 'zh']
    Software version identifier → 4.2, 1.0.0, 1.0.1 +66
    Claims rich → —
    "/* wbeditentity-statements-single-property-update:1||2 */ Software version identifier, Update with GitHub data ([[:toollabs:editgroups/b/CB/10ffc2b11d6e|details]])"
  2. 7w ago · Github-wiki-bot bot · 2026-09-16 view diff on Wikidata ↗
    Software version identifier → 4.2, 1.0.0, 1.0.1 +66
    "/* wbeditentity-statements-single-property-update:1||2 */ Software version identifier, Update with GitHub data ([[:toollabs:editgroups/b/CB/24e24052106|details]])"
  3. 7w ago · Github-wiki-bot bot · 2026-09-15 view diff on Wikidata ↗
    Software version identifier → 4.2, 1.0.0, 1.0.1 +66
    "/* wbeditentity-statements-single-property-update:1||2 */ Software version identifier, Update with GitHub data ([[:toollabs:editgroups/b/CB/386b92a73154|details]])"
  4. 13w ago · Github-wiki-bot bot · 2026-08-07 view diff on Wikidata ↗
    Software version identifier → 4.2, 1.0.0, 1.0.1 +66
    "/* wbeditentity-statements-single-property-update:1||2 */ Software version identifier, Update with GitHub data ([[:toollabs:editgroups/b/CB/385f65969660|details]])"
  5. 21w ago · Github-wiki-bot bot · 2026-06-09 view diff on Wikidata ↗
    Programmed in → Python
    Instance of → —
    Official website → http://www.tornadoweb.org/
    Operating system → Unix-like operating system
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-single-property-update:1||2 */ Software version identifier, Update with GitHub data ([[:toollabs:editgroups/b/CB/c06c90887b45|details]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.