Greg Ziółkowski
Senior Software Engineer at Automattic
@gziolo Oleśnica, Poland joined Jan 2016
Maintains
Abilities API
Teams
Core AI
Core
Bio
Badges
CODE
6 badges
C
Core AI Contributor
'26
Core Contributor
'18
C
Core Performance Contributor
'22
C
Core Performance Team
'22
Core Team
'20
CONTENT
2 badges
Documentation Contributor
'22
Photo Contributor
'22
COMMUNITY
2 badges
Meetup Organizer
'18
WordCamp Speaker
'19
PRACTICE
1 badge
Accessibility Contributor
'19
POLYGLOTS
1 badge
Translation Contributor
'16
Current Job
Senior Software Engineer
Present
Automattic
Recent impact
Score weights high-impact work (commits, releases, approved translations, props) at 3x routine activity.
Last 30 days
53contributions
high26
medium27
score105
Last 90 days
160contributions
high102
medium58
score364
Last 12 months
486contributions
high295
medium191
score1076
Team focus
Share of contributions across teams during the last 365 days
WordPress releases
Contributed to 21 releases
- 7.0
- 6.9
- 6.8
- 6.7
- 6.6
- 6.5
- 6.4
- 6.3
- 6.2
- 6.1
- 6.0
- 5.9
- 5.8
- 5.7
- 5.6
- 5.5
- 5.4
- 5.3
- 5.2
- 5.1
- 5.0
Time commitment
20 hours per week of sponsored contribution time
Contributions
Type
July 2026
Jul 07
Tue · 07:58
med
Wrote a comment on the post Merge Proposal: Guidelines built on Knowledge, on the site Make WordPress Core:
On the architecture, note and guideline are exactly the right two types to start with,…
On the architecture, note and guideline are exactly the right two types to start with,…
Jul 07
Tue · 07:53
med
Wrote a comment on the post Merge Proposal: Guidelines built on Knowledge, on the site Make WordPress Core:
That's helpful, thank you!
That's helpful, thank you!
Jul 02
Thu · 06:50
med
Wrote a comment on the post Merge Proposal: Guidelines built on Knowledge, on the site Make WordPress Core:
Thanks, and I appreciate the kind words about the process. Let me respond to the…
Thanks, and I appreciate the kind words about the process. Let me respond to the…
Jul 01
Wed · 10:03
Core
med
Created ticket #65569 on Core Trac:
Abilities API category requirement is a design question worth settling
Abilities API category requirement is a design question worth settling
Jul 01
Wed · 09:54
med
Wrote a comment on the post Merge Proposal: Guidelines built on Knowledge, on the site Make WordPress Core:
Thanks, this is a good point, and I appreciate how carefully you framed it. Separating…
Thanks, this is a good point, and I appreciate how carefully you framed it. Separating…
Jul 01
Wed · 08:59
Core
med
Created ticket #65568 on Core Trac:
Add meta.public as a single flag to control ability exposure defaults
Add meta.public as a single flag to control ability exposure defaults
Jul 01
Wed · 04:51
med
Wrote a comment on the post Merge Proposal: Guidelines built on Knowledge, on the site Make WordPress Core:
I'm testing Guidelines: Read block types from REST instead of @wordpress/block-library. Two observations: - The…
I'm testing Guidelines: Read block types from REST instead of @wordpress/block-library. Two observations: - The…
June 2026
Jun 30
Tue · 16:51
Core
med
Jun 30
Tue · 10:14
Core
med
Submitted pull request #79680 to WordPress/gutenberg:
Guidelines: Read block types from REST instead of `@wordpress/block-library`
Guidelines: Read block types from REST instead of `@wordpress/block-library`
Jun 30
Tue · 10:08
Core
high
No contributions in this category yet.
Plugins
1 favorite
Translations
1 locale
pl_PL
Polski (Polish)
Translation Contributor
Contributed translations to 1 project.