Codex/Release Timeline

This page tracks notable changes that impact the Wikimedia Design System, Codex, and Foundational Technology (e.g., Vue.js).

Codex
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.

May
10

Codex 0.10.0 release - https://gerrit.wikimedia.org/r/c/design/codex/+/918591

April
25

Codex 0.9.1 release – https://gerrit.wikimedia.org/r/c/design/codex/+/911911

April
11

Codex 0.9.0 release – https://gerrit.wikimedia.org/r/c/design/codex/+/907971

March
28

Codex 0.8.0 release – https://gerrit.wikimedia.org/r/c/design/codex/+/903747

March
14

Codex 0.7.0 release – https://gerrit.wikimedia.org/r/c/design/codex/+/898861

28
Codex 0.6.2 release – https://gerrit.wikimedia.org/r/c/design/codex/+/893046

21
Codex 0.6.1 release – https://gerrit.wikimedia.org/r/c/design/codex/+/890913

''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.''

14
Codex 0.6.0 release – https://gerrit.wikimedia.org/r/c/design/codex/+/889222

31
Codex 0.5.0 release – https://gerrit.wikimedia.org/r/c/design/codex/+/885427

🎉 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).

10
Codex 0.4.3 release – https://gerrit.wikimedia.org/r/c/design/codex/+/878194

13
Codex 0.4.2 release – https://gerrit.wikimedia.org/r/c/design/codex/+/867729

Codex 0.4.1 release – https://gerrit.wikimedia.org/r/c/design/codex/+/867721

6
Codex 0.4.0 release – https://gerrit.wikimedia.org/r/c/design/codex/+/865125


 * 🎉 Codex design-tokens patch released on NPM | T322274

22
Codex 0.3.0 release – https://gerrit.wikimedia.org/r/c/design/codex/+/859593

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

13
Codex 0.2.1 release


 * https://gerrit.wikimedia.org/r/c/design/codex/+/831939
 * https://doc.wikimedia.org/codex/v0.2.1/

31
Codex 0.1.1 release


 * https://gerrit.wikimedia.org/r/c/design/codex/+/828640
 * https://doc.wikimedia.org/codex/v0.1.1/

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/

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/

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)

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/

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/

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

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
 * T299138