# COOL TC meeting minutes: 2026-06-24

**URL:** <https://forum.collaboraonline.com/t/cool-tc-meeting-minutes-2026-06-24/4801>\
**Category:** Development\
**Tags:** meeting-minutes\
**Created:** [June 24, 2026, 3:02pm UTC](https://forum.collaboraonline.com/t/cool-tc-meeting-minutes-2026-06-24/4801 "2026-06-24T15:02:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vmiklos](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.collaboraonline.com/vmiklos/32/787_2.png) [@vmiklos](https://forum.collaboraonline.com/u/vmiklos)\
**Post date:** [June 24, 2026, 3:02pm UTC](https://forum.collaboraonline.com/t/cool-tc-meeting-minutes-2026-06-24/4801/1 "2026-06-24T15:02:48Z")

</div>

# Present:

- Andras, Stephan, Adria, Michael S, Szymon, Caolan, Tomaz, Miklos, Michael M, Thorsten, Noel

# Completed action items

- Look at on-demand HW from Hetzner (Andras)

- switch code to not doing the PNG conversion for WEBP (Quikee)

- Jenkins: Extract and log the build times – and present them next & every time (Adria)

- File a github issue for the canvas / slideshow cleanup – [cool#15913](https://github.com/CollaboraOnline/online/issues/15913) (Thorsten)

# Pending action items

- **wasm: generate a separate WASM package in due course with the necessary blob (Adria)**

- Jenkins: Install PrioritySorter and re-start at the weekend (Adria/Timar)

# Release Engineering update (Andras)

- \*\*Releases \*\*(Andras)

# Distribution branches (Michael M)

- I wonder if we need this ‘distro/collabora’ prefix anymore - it seems like typing to find a distro/collabora/co-25.04 branch etc.

- Easier to not change this: can break things and little benefit (Andras)

# Build system consolidation Online (Michael M)

- nested configure.ac etc.

- Meven has looked into trying to build the COOL code (Tomaz)

- Consolidate? Yes (Stephan)

- Could we use gbuild more in the parent online ? (Michael)

- for the non-engine path we have lots of XCODE/VS/CMAKE/etc. Projects (Miklos)

- **Every new build system needs to remove at least one other!**

- **Would be nice to avoid re-building everything multiple times (Miklos)**

- **IDE things are nice for newbies (Michael)**

- **Meson pretends to know how to build C++ code and control settings (Stephan)**

- **Cross-compiling**

- **We await an enthusiast to reduce our count of build systems …**

# Patch review

- [All changes](https://gerrit.collaboraoffice.com/q/status:open+-is:wip)

- [PRs to migrate from GitHub](https://github.com/CollaboraOnline/online/pulls)

- Top 10 reviewers since last week

# Bug reporting

- [Regression issues](https://github.com/CollaboraOnline/online/issues?q=is%3Aissue%20state%3Aopen%20label%3Aregression)

# Jenkins / CI update (Andras)

- [Mohit’s monorepo test change](https://gerrit.collaboraoffice.com/c/online/+/1246)

- Szymon’s monitoring: [“last builds” monitoring](http://okular.eszkadev.com:8000/)

- [Gerrit for online main](https://cpci.cbg.collabora.co.uk:8080/view/Gerrit/job/Gerrit%20for%20online%20main/)

# Crash testing (Caolan)

- 2026-06-24: 70 (-122, +0)

- 2026-06-17: 192 (-34, +0)

# TTT talks

- [TTT talks.ods](https://staging-perf.eu.collaboraonline.com/nextcloud/index.php/s/geAKbYAg4GJagqe)

- Have a plan for the next 2 weeks

## Enable-Java bits

- Stephan has a gerrit change to remove these java-only bits in gerrit

- Lets merge that.

# What’s cooking

- **Stephan**

- **Quikee**

- **Noel**

- **Miklos**

- **Caolán**

- **Adrià**

- **Szymon**

- **Andras**

- **Michael M**

- **Michael S**