A working group is a group of people that are interested in working on a common topic. Working groups are informal and have no official authority. All working groups have a public channel on the Julia Slack. Many working groups also hold regular meetings that are held online and are open to anyone. Meeting links are posted in the relevant Slack channels.
The working group meetings are also listed on the [community events calendar][commmunity-events-calendar].
UTC refers to Coordinated Universal Time, and ET refers to Eastern Time.
| Working Group | Slack channel | Meetings | Contact |
|---|---|---|---|
| Astronomy | #astro | Fourth Friday of each month at 19:00 UTC | Mosè Giordano, Miles Lucas |
| CI infrastructure | #ci-dev | Every other Monday at 12pm ET | Elliot Saba, Dilum Aluthge |
| Dagger | #distributed | Every other Thursday at 10am ET | Julian Samaroo, Krystian Guliński |
| Documentation tooling | #documentation | Last Tuesday of every month at 18:00 UTC | Morten Piibeleht, Fredrik Ekre |
| GPU | #gpu | Every other Monday at 11am ET | Tim Besard, Valentin Churavy |
| High-performance computing (HPC) | #hpc | Fourth Tuesday of each month at 2pm ET | Valentin Churavy |
| Machine learning | #machine-learning | Every other Tuesday at 12pm ET | Kyle Daruwalla, Lorenz Ohly |
| Multithreading | #multithreading | First Wednesday of each month at 10am ET | Jameson Nash |
| Pkg | #pkg-dev | Occasional Tuesdays at 2:15pm ET | Kristoffer Carlsson, Fredrik Ekre |
| Release management | #releases | [none] | Kristoffer Carlsson, Alex Arslan |
| REPL | #repl | [none] | Timothy Chapman |
The machine learning and REPL working groups can respectively also be found on the #ml-contributors and #repl streams on the Julia Zulip.
In addition to working groups, the Julia community also holds regular triage calls to discuss open issues and pull requests. Unlike working groups, the triage calls tend to discuss a wider range of topics. Triage calls are held online and are open to anyone. Please check Slack for the meeting link.
| Name | Slack channel | Meetings | Contact |
|---|---|---|---|
| Triage | #triage | Every other Thursday alternating between 1:30 and 13:30 UTC | Jeff Bezanson |
Each of these groups is organized around a common area of interest with a community focus.
| Community group | Slack channel | Meetings | Contact |
|---|---|---|---|
| JuliaCon committee | #juliacon | [none] | Avik Sengupta, Valentin Churavy |
| Julia Gender Inclusive | #gender-inclusive | Every six weeks, Sunday at 11am ET | Kim Auth, Tan Zhi Xuan |