Codex/Release Timeline

Release cadence

A new version of Codex is released every other Tuesday. On the day the new release is created, we also submit a patch to MediaWiki core to use that new release. Since we do this on Tuesdays, the update to core will be deployed the following week (the next time the deployment train runs). You can view all Codex tags on Gerrit or a tag timeline on GitHub.

Where to find the latest version of Codex:

The official docs site is now at https://doc.wikimedia.org/codex/latest/, which is based on the latest release of Codex (which is the one in MediaWiki core).

FY2024-2025

November 2024

• 2024-11-13: Codex 1.16.0 release

October 2024

• 2024-10-29: Codex 1.15.0 release
• 2024-10-16: Codex 1.14.0 release
• 2024-10-01: Codex 1.13.1 release

September 2024

• 2024-09-17: Codex 1.13.0 release
• 2024-09-04: Codex 1.12.0 release

August 2024

• 2024-08-20: Codex 1.11.1 release
• 2024-08-08: Codex 1.11.0 release

July 2024

• 2024-07-25: Codex 1.10.0 release
• 2024-07-10: Codex 1.9.0 release

FY2023-2024

June 2024

• 2024-06-25: Codex 1.8.0 release
• 2024-06-11: Codex 1.7.0 release

May 2024

• 2024-05-29: Codex 1.6.1 release
• 2024-05-15: Codex 1.6.0 release

April 2024

• 2024-04-30: Codex 1.5.0 release
• 2024-04-16: Codex 1.4.0 release
• 2024-04-02: Codex 1.3.6 release

March 2024

• 2024-03-19: Codex 1.3.5 release
• 2024-03-05: Codex 1.3.4 release

February 2024

• 2024-02-20: Codex 1.3.3 release
• 2024-02-06: Codex 1.3.2 release

January 2024

• 2024-01-23: Codex 1.3.1 release
• 2024-01-23: Codex 1.3.0 release
• 2024-01-09: Codex 1.2.1 release

December 2023

• 2023-12-19: Codex 1.2.0 release
• 2023-12-06: Codex 1.1.1 release

November 2023

• 2023-11-07: Codex 1.0.1 release

October 2023

• 2023-10-24: Codex 1.0.0 release
• 2023-10-12: Codex 1.0.0-rc.1 release

September 2023

• 2023-09-26: Codex 0.20.0 release
• 2023-09-12: Codex 0.19.0 release

August

• 2023-08-29: Codex 0.18.0 release
• 2023-08-16: Codex 0.17.0 release
• 2023-08-01: Codex 0.16.1 release
• 2023-08-01: Codex 0.16.0 release

July

• 2023-07-18: Codex 0.15.0 release
• 2023-07-05: Codex 0.14.0 release

FY2022-2023

June 2023

• 2023-06-20: Codex 0.13.0 release
• 2023-06-06: Codex 0.12.0 release

May

• 2023-05-23: Codex 0.11.0 release
• 2023-05-10: Codex 0.10.0 release

April

• 2023-04-25: Codex 0.9.1 release
• 2023-04-11: Codex 0.9.0 release

March

• 2023-03-28: Codex 0.8.0 release
• 2023-03-14: Codex 0.7.0 release

February

• 2023-02-28: Codex 0.6.2 release
• 2023-02-21: Codex 0.6.1 release
  • This is an NPM-only release. MediaWiki core will stay on 0.6.0 for now. At the next scheduled release time (Feb 28th) we will release 0.6.2 and update MediaWiki core to that.
• 2023-02-14: Codex 0.6.0 release

January 2023

• 2023-01-31: Codex 0.5.0 release
  • 🎉 Codex now publishes two sets of stylesheets, a -legacy build for skins that use a 14px base font size (like Vector), and a non-legacy build for skins that use a 16px base font size (every other skin).
• 2023-01-10: Codex 0.4.3 release

December 2022

• 2022-12-13: Codex 0.4.2 release
• 2022-12-13: Codex 0.4.1 release
• 2022-12-06: Codex 0.4.0 release
  • 🎉 Codex design-tokens patch released on NPM | T322274

November

• 2022-11-22: Codex 0.3.0 release

October

• 2022-10-25: Codex 0.2.2 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/849170
  • https://doc.wikimedia.org/codex/v0.2.2/

September

• 2022-09-13: Codex 0.2.1 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/831939
  • https://doc.wikimedia.org/codex/v0.2.1/

August

• 2022-08-31: Codex 0.1.1 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/828640
  • https://doc.wikimedia.org/codex/v0.1.1/
• 2022-08-30: Codex 0.1.0 release (removing "alpha")
  • https://gerrit.wikimedia.org/r/c/design/codex/+/828067
  • https://doc.wikimedia.org/codex/v0.1.0/
• 2022-08-16: Codex 0.1.0-alpha.10 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/823713
  • https://doc.wikimedia.org/codex/v0.1.0-alpha.10/

July 2022

• 2022-07-28: Codex 0.1.0-alpha.9 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/818199
  • https://doc.wikimedia.org/codex/v0.1.0-alpha.9/
• 🎉 TypeaheadSearch component released on Wikipedia article pages (collaboration with Reading/Web)

FY2021-2022

June

23rd

• Codex 0.1.0-alpha.8 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/807988
  • https://doc.wikimedia.org/codex/v0.1.0-alpha.8/

9th

• Codex 0.1.0-alpha.7 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/804436
  • https://doc.wikimedia.org/codex/v0.1.0-alpha.7/

May

13th

• Codex 0.1.0-alpha.6 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/791469
  • https://doc.wikimedia.org/codex/v0.1.0-alpha.6/

March

15th

• Codex 0.1.0-alpha.5 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/771014
  • https://doc.wikimedia.org/codex/v0.1.0-alpha.5

February

18th

• Codex 0.1.0-alpha.4 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/763880
  • https://doc.wikimedia.org/codex/v0.1.0-alpha.4/

14th

• Codex 0.1.0-alpha.2 release
  • https://gerrit.wikimedia.org/r/c/design/codex/+/762554
  • phab:T299138