Weekly Team Meetings: Jan–Jun 2024 #229

JasonWeill · 2023-12-20T18:13:16Z

Here is a record of the agenda/minutes for our weekly meeting. Everyone is welcome to join.

Let's avoid using this thread for discussion. If you'd like to discuss something in the minutes, open a separate issue and reference this thread.

Here are the meeting notes for the 6 previous months (Jul–Dec 2023)

Meeting Notes

JasonWeill · 2024-01-03T18:24:12Z

January 3, 2024

Name	Affiliation	GitHub
Andrii Ieroshenko	AWS	@andrii-i
R Ely	Bloomberg	@ohrely
Mike Krassowski	Quansight	@krassowski
Jeremy Tuloup	QuantStack	@jtpio
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf

Agenda

Jason W
- Review open release blockers for JupyterLab 4.1.0
- Recording of December community call — upload to YouTube?
  - Isabela can organize this!

Additional discussion

Reviewed release blockers for 4.1.0:

Kernel-related shortcuts (e.g. restart, interrupt) do not work anymore jupyterlab#15599 (unassigned)
Clicking away from rendered markdown cell unrenders it jupyterlab#15595 (unassigned, need to check in 4.0.10)
Page up/page down partially scrolls notebook back jupyterlab#15594 (assigned to @krassowski)
Notebook is permissioned as read-only shows up incorrectly on RTC jupyterlab#15547 (fixed by merging Fix ctrl+s notification incorrectly showing up in RTC mode jupyterlab#15597)
Navigating many cells in notebook is slow/crashes browser jupyterlab#15465 (assigned)
Update fast stack to non-deprecated packages jupyterlab#15456 (assigned, should be fixed by Upgrade jupyter-ui-toolkit jupyterlab#15600)

andrii-i · 2024-01-10T18:26:43Z

January 10, 2024

Name	Affiliation	GitHub
Andrii Ieroshenko	AWS	@andrii-i
R Ely	Bloomberg	@ohrely
Jeremy Tuloup	QuantStack	@jtpio
Jason Weill	AWS	@JasonWeill
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
William Stein	CoCalc	@williamstein
Jason Grout	Databricks	@jasongrout
Gabriel Fouasnon	Quansight Labs	@gabalafou
Ian Dong	Apple	@misterfads
Frederic Collonval		@fcollonval

Agenda

Jason W
- We need a host for next week! Hosting our weekly meeting #197
- Merging Notebook/JupyterLab subprojects — effects on teams, meetings? Merge the JupyterLab and Jupyter Notebook subprojects? #230

Additional discussion

Jason W: Review JupyterLab release blockers
Ian D: Action to take on Show toast notification for running code cell while kernel initializing jupyterlab#15421

krassowski · 2024-01-17T21:56:24Z

January 17, 2024

Name	Affiliation	GitHub
Mike Krassowski	Quansight	@krassowski
William Stein	CoCalc	@williamstein
Andrii Ieroshenko	AWS	@andrii-i
Jeremy Tuloup	QuantStack	@jtpio
Nicolas Brichet	QuantStack	@brichet
Eric Gentry	Anaconda	@ericsnekbytes
Gabriel Fouasnon	Quansight Labs	@gabalafou
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Rosio Reyes	Anaconda	@RRosio

Agenda

Nick:
- working on Jupyter schema with Zach (https://jupyter.org/enhancement-proposals/108-jupyter-subdomain-for-schemas/jupyter-subdomain-for-schemas.html [JEP] subdomain and repository for publishing schemas under jupyter.org jupyter/enhancement-proposals#108)
Mike:
- Thank you for everyone who reviewed PRs for 4.1 release blockers!
- Planning to release JupyterLab 4.1 beta.1 today - any last PRs to merge?
- Please help to review the 4.1 user-facing changelog (grammar, any features that were missed):
  - User-facing changelog for 4.1 jupyterlab#15648
  - https://jupyterlab--15648.org.readthedocs.build/en/15648/getting_started/changelog.html#v4-1
- jupyterlab.replacesPlugins stanza in package.json A new package.json stanza for replacing plugins (jupyterlab.replacePlugins?) jupyterlab#15651
Eric G
- Votes for merging lab and notebook calls
  - Lab vote for merging meetings: (Lab council) Vote to merge the Notebook weekly meeting with the Lab weekly meeting #232
  - Notebook vote for merging meetings (Notebook council) Vote to merge the Notebook weekly meeting with the Lab weekly meeting jupyter/notebook-team-compass#31
Jeremy
- Notebook 7.1
  - Milestone: https://github.com/jupyter/notebook/milestone/48
- Help welcome
- Are we missing features before making the first beta release?
- The idea would be to closely follow the JupyterLab release cycle
Frédéric [unable to attend]
- Vote for Jupyterlab SSC representative is opened for council members up to January 30th
- Jeremy: should we consider this comment, if the lab and notebook councils are merged? Merge meeting for Notebook and Lab jupyter/notebook-team-compass#30 (comment)

Additional discussion

Extensions targeting multiple apps (compatibility) document Lab/NB7 extension compatibility docs jupyterlab#14838
Review of outstanding issues and PRs for 4.1?
- https://github.com/jupyterlab/jupyterlab/milestones/4.1.0

gabalafou · 2024-01-24T18:17:42Z

January 24, 2024

Name	Affiliation	GitHub
Gabriel Fouasnon	Quansight Labs	@gabalafou
Jeremy Tuloup	QuantStack	@jtpio
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Mehmet Bektas	Netflix	@mbektas
William Stein	CoCalc	@williamstein
Mike Krassowski	Quansight	@krassowski

Jason Weill	AWS	@JasonWeill
Andrii Ieroshenko	AWS	@andrii-i
Nicolas Brichet	QuantStack	@brichet
R Ely	Bloomberg	@ohrely
Pete Blois	Google	@blois
Jason Grout	Databricks	@jasongrout
Rosio Reyes	Anaconda	@RRosio

Agenda

Jason W: JupyterLab 4.1.0 update — 2 release blockers
William S:
- I have a UI/accessibility question -- does anybody remember why the menus at the top are organized the way they are in JupyterLab versus in Jupyter Classic? E.g., Cell-->stuff in Jupyter Classic, versus Run --> mostly same stuff in JupyterLab. But then the Kernel menu is the same. In particular, will Jupyter classic change its menu layout to match JupyterLab at some point? Maybe it already did and I'm using an old version. Thanks.
- [@jasongrout] we did a few menu usability studies for JupyterLab and debated the menu structure a lot over months to come up with the existing menu layout that oriented towards (a) feeling familiar to application menus (e.g., File Edit View Help being top-level categories) and (b) toward user actions (e.g., "Run" deals with actions around running cells)
- [@jtpio]: note there is also an issue in Notebook 7 to match the menus of the classic notebook #6398. But this was before releasing Notebook 7 final, and may not be relevant anymore.
Mehmet
- JupyterLab Desktop v4.0.11-1 release
  - Upgrade to JupyterLab v4.0.11
- Demo Python env management updates in JupyterLab Desktop
Jason W:
- Backport PR 15262 — Fix connection loop issue with standalone foreign document in LSP to 4.0.x branch?
- Version lifecycle update for JupyterLab 3 — PR 15626 / team-compass issue 231
  - Suggestion from Mike: communicate the May 15 date externally as a question/suggestion rather than a "this is what we're doing"
  - Allow possibility for extending the dealine by 3 or 6 months
  - Download numbers v3 vs v4
    - download numbers for 3.6.x should be as representative as they get since we just had a patch release and users should have been notified
Jeremy:
- Merge JupyterLab and Jupyter Notebook subprojects discussion
- Issue opened on the governance repo, ready for review and EC/SSC vote: Merge Lab and Notebook Subprojects jupyter/governance#200
Mike
- JupyterLab 4.1 call for testing [do-not-merge] JupyterLab 4.1 beta - call for testing on socials #233
- Three vulnerabilities fixed, please update:
  - jupyter-lsp 2.2.2 was released including a fix for critical security vulnerability GHSA-4qhp-652w-c22x; all users of JupyterLab v4.0 and Notebook v7.0 are recommended to upgrade.
    Thank you to researchers at pillar.security for discovering and disclosing the issue. Thanks to @bollwyvl for help with fixing the issue!
  - JupyterLab 3.6.7, 4.0.11, 4.1.0b2, JupyterLab Desktop 4.0.11-1, and Notebook 7.0.7 were released including fixes for two security vulnerabilities:
    - GHSA-44cc-43rp-5947 (all versions mentioned), and
    - GHSA-4m77-cmpx-vjc4 (JupyterLab 3.x and earlier not affected).
      The reports for these from a bug bounty programme sponsored by European Commission. Thanks to @fcollonval for reviews and @jtpio for help with Notebook release!

Additional discussion

4.1.0 release blockers

gabalafou · 2024-01-24T18:29:24Z

I just posted the minutes from today. Am I supposed to also post the recording to YouTube? I don't see anything in the hosting guide about how to do that

fcollonval · 2024-02-01T08:09:30Z

January 31, 2024

Name	Affiliation	GitHub
Jason Weill	AWS	@JasonWeill
David Qiu	AWS	@dlqqq
Alex Bozarth	IBM	@ajbozarth
Jeremy Tuloup	QuantStack	@jtpio
Andrii Ieroshenko	AWS	@andrii-i
Vidar T Fauske	JP Morgan Chase	@vidartf
Gabriel Fouasnon	Quansight Labs	@gabalafou
Frederic Collonval	WebScIT	@fcollonval
Mike Krassowski	Quansight	@krassowski
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Rosio Reyes	Anaconda	@RRosio

Agenda

David Q.
- Gathering feedback on RTC stability in JL4
- Seems some users are still experiencing data loss: Data loss as notebook does not get saved jupyter-collaboration#219
- Do we have other examples similar to above?
Jason W.
- JupyterLab 3 lifecycle change proposal to end 2024-05-15 — time for a vote?
  - Extension for critical security issues?
  - Action: Jason will call for a vote
Frederic
- GSoC 2024: discussion link
  Brian mentionned that we should participate under NumFOCUS umbrella
  So I opened a PR on NumFOCUS dedicated repo
  Two questions:
  - Two contact persons are required, who would be willing to partner with me on this?
  - Does someone know who I can contact at NumFOCUS to add JupyterLab correctly?
    Mike shared some emails
Mike:
- JupyterLab 4.0.12 released
- Releasing JupyterLab 4.1
  - timing
    - discussion: we should wait a week from first RC which would be the end of the week begining of next week. Mike will release another RC today
  - draft blog post? We can seed it from the changelog
    - discussion: we will want to wait for Notebook 7.1 and do a shared blog post, possibly mentioning the merge of Lab and Notebook meetings/councils
Jeremy
- Merge JupyterLab and Notebook councils: Merge Lab and Notebook Subprojects jupyter/governance#200
- New vote in progress for the SSC rep of the new council

Additional discussion

PR without milestone reviews

fcollonval · 2024-02-08T11:10:00Z

February 7th, 2024

Name	Affiliation	GitHub
William Stein	CoCalc	@williamstein
Eric Gentry	Anaconda	@ericsnekbytes
R Ely	Bloomberg	@ohrely
Frederic Collonval	WebScIT	@fcollonval
Jeremy Tuloup	QuantStack	@jtpio
Mike Krassowski	Quansight	@krassowski
Rosio Reyes	Anaconda	@RRosio

Agenda

Eric G
- Use the old Notebook meeting slot for open "Office Hours" for maintainers + the community
  - Use old Notebook meeting slot for open "Office Hours" with the community + each other (maintainers) #237
- Feedback
  - Could alternate this meeting with "Community Meeting" biweekly or on some other basis
  - Add to all new PRs an announcement for this meeting?
  - Make blog posts etc.
Mike
- JupyterLab 4.1 is out 🎉
  - try it out on Binder
    - https://mybinder.org/v2/gist/krassowski/819a44279f8d60ea7a8c239dd9667584/HEAD?urlpath=lab
    - https://mybinder.org/v2/gist/krassowski/e6141a4d9a117762737e3efadc8485bd/HEAD?urlpath=lab
  - one severe regression - Mac users with national keyboards cannot type, please review the fix Disable (shift + ) alt + number shortcuts on Mac jupyterlab#15761
  - one moderate regression - typing in inputs in panel not possible Typing into into fields that are wrapped with shadow DOM is intercepted by commands jupyterlab#15757
  - one CI issue on 4.0.x - TestExtension.test_build_custom_minimal_core_config CI started failing on 4.0.x branch (after release of JupyterLab 4.1?) jupyterlab#15764
- Blog post for Lab 4.1 and Notebook 7.1
  - https://docs.google.com/document/d/15pi-CEmC0ME1D9S2DdcvQcZGsp9AEhcJf6Sp7NnlAgc/edit?usp=sharing
Jason W
- Mentoring programs for new Jupyter developers
  - Google Summer of Code 2024
  - Hub has used outreachy https://discourse.jupyter.org/t/gsoc-participation-to-introduce-more-students-to-jupyter-contributions/7436
- Reminder to JupyterLab Council: today is the last day to vote in team-compass issue 235, to change the JupyterLab 3 end of maintenance schedule
Jeremy
- Notebook 7.1.0rc0: https://github.com/jupyter/notebook/releases/tag/v7.1.0rc0
  - Final release in the coming days
- JupyterLab and Notebook subprojects are now merged: Merge Lab and Notebook Subprojects jupyter/governance#200
  - Follow-up items: Merge the JupyterLab and Jupyter Notebook subprojects? #230
  - Merge the lists of members
  - Rename jupyterlab/team-compass to jupyterlab/frontends-team-compass?
  - Archive https://github.com/jupyter/notebook-team-compass
- Use RTC for these meeting notes?
  - See details at the top of this hackmd
  - Using the tip of the JupyterLab main branch with jupyter-collaboration
  - Maybe just a few minutes could help catch issues
Frederic
- JupyterLab is part of NumFOCUS application for GSoC 2024
  The final format to list the projects is a single document - I set it up as wiki page on team-compass. Unsure this is the best place in the long term (but we were under pressure due to the GSoC deadline).
- Cell execution through REST endpoint PR
  It highlights the difficulty to hook custom code in the cell execution logic. This was hit also in a PoC for code SQL. The workaround is quite hacky.
  I'm proposing to add a new token to register pre-processor to cell execution. It will open the box to deal with unrecognized cell type and change of behavior like the REST endpoint proposal. The cell will not process by the default algorithm if any pre-processors returns true.
  [Mike] we could image having the actions backed by commands that could be replaced.
  [Frederic] The trouble with the on running cells is that there are lots of actions composing it with other actions. So the basic common one Private.runCell won't be a good candidate to become a command as its inputs are not JSON serializable.
  [Mike] what about bringing a plugin that would bring a CellExecutor or something like that.
  [Frederic] I'll try to come with a proposal in that direction.

krassowski · 2024-02-14T19:31:59Z

Wednesday, February 14

💟

Name	Affiliation	GitHub
Mehmet Bektas	Netflix	@mbektas
Eric Gentry	Anaconda	@ericsnekbytes
R Ely	Bloomberg	@ohrely
Mike Krasssowski	Quansight	@krassowski
Jason Weill	AWS	@JasonWeill
Jeremy Tuloup	QuantStack	@jtpio
Nicolas Brichet	QuantStack	@brichet
Andrii Ieroshenko	AWS	@andrii-i

Agenda

Jason W
- JupyterLab Server changes — releases and backporting
  - Related pull request: URL Incorrect path Issue jupyterlab_server#436
  - Jason W can cut a new patch release for JupyterLab Server
- JupyterLab 3 end of maintenance proposal approved and added to docs: https://jupyterlab.readthedocs.io/en/latest/getting_started/lifecycle.html
  - Lab 3 reaches end of maintenance on 2024-05-15, although to help the transition, we will issue patch releases for critical issues through the end of 2024
  - Jason W has reached out to the media strategy working group to publicize this change on official Jupyter social media accounts
  - Discourse post: https://discourse.jupyter.org/c/jupyterlab/17
Mehmet
- JupyterLab Desktop v4.1.0-1 release
  - Notifications and auto-update support for bundled Python environment updates
  - Removes web app announcements and update notifications shown on bottom right
  - Updated to JupyterLab v4.1.0
Jeremy
- Notebook 7.1.0: https://github.com/jupyter/notebook/releases/tag/v7.1.0
- Based on JupyterLab 4.1.1
- To try it on Binder: https://gist.github.com/jtpio/d368ab89cee5123ecee60683115e15f3
Mike
- international keyboard shortcuts struggle (Unable to use multiple characters with international keyboards on MacOS in 4.1.0 jupyterlab#15744, Support non-US keyboard layouts:
  - Prevent command shortcuts from preventing user input jupyterlab#15790 (onbeforeinput)
  - Fix typing in editable elements inside of open shadow DOM jupyterlab#15774 (shadow DOM)
  - Disable (shift + ) alt + number shortcuts on Mac jupyterlab#15761 (disabled shift + alt + number on macOS)
- distracting focus indicator:
  - File browser items in focus state draw a rectangle around the itemText node, which disappears when hovering on any menu jupyterlab#14678 (around file browser)
  - Shift+Enter no longer puts user into insert mode jupyterlab#15793 (around cells in command mode)
- blog post for 4.1 and 7.1 TBD
- lab 4.2 planning (triage of issues offline), aspirational feature freeze date
  - 4.2 Release Plan jupyterlab#15801
Eric G
- File browser right click/open with for Hexlab
- New Office Hours weekly, during old Notebook timeslot

Needs review:

Restore notebook scrolling on dragging a cell to the viewport edge jupyterlab#15782

andrii-i · 2024-02-21T18:05:53Z

Wednesday, February 21

Name	Affiliation	GitHub
Alex Bozarth	IBM	@ajbozarth
Andrii Ieroshenko	AWS	@andrii-i
Gabriel Fouasnon	Quansight Labs	@gabalafou
Nicolas Brichet	QuantStack	@brichet
Eric Gentry	Anaconda	@ericsnekbytes
Mike Krasssowski	Quansight	@krassowski

Agenda

Alex
- Question for the room: Has anyone converted a VSCode extension into a Jupyterlab extension? Are there any docs or guides comparing the two?
Mike
- JupyterLab 4.1 and Notebook 7.1 blog post: https://docs.google.com/document/d/15pi-CEmC0ME1D9S2DdcvQcZGsp9AEhcJf6Sp7NnlAgc/edit#heading=h.yq3iik3bnmm5
  - any last comments?
- 4.2 Release Plan
  - branching out 4.1 today and declaring main as tracking 4.2
- please help revieweing pull requests :)
Gabriel and Mike: Discussion around changing file browser UX of focus and selection #14678

jtpio · 2024-02-29T08:05:12Z

Wednesday, February 28

Name	Affiliation	GitHub
Mehmet Bektas	Netflix	@mbektas
Gabriel Fouasnon	Quansight Labs	@gabalafou
Jason Weill	AWS	@JasonWeill
William Stein	CoCalc	@williamstein
Andrii Ieroshenko	AWS	@andrii-i
Jeremy Tuloup	QuantStack	@jtpio
R Ely	Bloomberg	@ohrely
Eric Gentry	Anaconda	@ericsnekbytes

Agenda

Frederic (unlikely to attend):
- GSoC: NumFOCUS application has been accepted by Google. A couple of candidates have reached us. I'm following with them and created a dedicated room on gitter: https://matrix.to/#/#jupyterlab_gsoc2024:gitter.im
- NumFocus is publishing a blog post with project updates (they are also part of their newsletter): https://numfocus.medium.com/whats-new-with-numfocus-projects-february-2024-fe253a5e843a
  I reached out to know the process to be listed in such update as it could be another communication channel when doing release. That may be an action for the Jupyter Community group to gather updates from all projects and proxy an unique update to NumFocus.
  Associated issue on team-compass
Mehmet
- JupyterLab Desktop Release v4.1.2-1
  - Support for setting up jlab CLI from UI on macOS
  - Upgrade to JupyterLab 4.1.2
- Demo UI Modes in JupyterLab Desktop PR

jtpio · 2024-03-07T08:15:31Z

Wednesday, March 6

Name	Affiliation	GitHub


Jason Weill	AWS	@JasonWeill
Mike Krasssowski	Quansight	@krassowski
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Nicolas Brichet	QuantStack	@brichet
Jeremy Tuloup	QuantStack	@jtpio
William Stein	CoCalc	@williamstein
Andrii Ieroshenko	AWS	@andrii-i

Agenda

PSA: On March 10, most of the US begins daylight saving time. This meeting is at 09:00 US Pacific time, so it will move from 17:00 UTC to 16:00 UTC. For most of Europe, this means that this meeting will be one hour earlier until summer time (BST, CEST, etc) begins on March 31.

Mike:
- Fixing up the keyboard issues part 3:
  - Fix saving shortcut not preventing default jupyterlab#15913
  - Improve the keybinding input guard using proposed lumino features jupyterlab#15927
- Working on Workspaces UI (Create a workspaces GUI jupyterlab#6944) - draft PR on the way (tomorrow?)
- First 4.2.0 alpha out, a number of PRs waiting for review (4.2 Release Plan jupyterlab#15801)
- FYI if you did not see: proposal to transfer Project Jupyter to Linux Fundation https://jupyter.org/governance/linux-proposal.html
- Check links failing
  - Check links fails too often CI due to rate limitting jupyterlab#15776
  - Ignore links to GitHub user and organisation profiles maintainer-tools#221
  - Jeremy: can we set this as an option on JupyterLab level
    - Mike: right, we can... :ops:
Jeremy
- Experiments using Rspack for building extensions
- Switch away from webpack for bundling jupyterlab#15035
- Early wip in https://github.com/jtpio/jupyterlab-rspack (to be abandoned if/when in core)
Nick:
- Support WebWorker-based Language Servers: Support WebWorker-based Language Servers jupyterlab#15929
- Support for additional File Browser columns: Support for additional File Browser columns jupyterlab#15933

jtpio · 2024-03-13T19:09:45Z

Wednesday, March 13

Name	Affiliation	GitHub
Andrii Ieroshenko	AWS	@andrii-i
Jeremy Tuloup	QuantStack	@jtpio
William Stein	CoCalc	@williamstein
Afshin T. Darian	QuantStack	@afshin
Mike Krasssowski	Quansight	@krassowski
Rosio Reyes	Anaconda	@RRosio
Eric Gentry	Anaconda	@ericsnekbytes
R Ely	Bloomberg	@ohrely
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf

Agenda

Jason W: Pin JupyterLab 3 end of maintenance issue in the JupyterLab repo? (Three issues, the maximum, are already pinned)
- Extension Compatibility with JupyterLab 4.0 jupyterlab#14590 unpinned, EOM issue pinned.
Eric: Jupyterlab extension tutorial not written for novice jupyterlab#15955
Mike
- Workspaces UI PR: Implement Workspaces GUI jupyterlab#15946
- Fixing international keyboards: Improve the keybinding input guard using proposed lumino features jupyterlab#15927
- ICellExecutor API: Add token ICellExecutor providing an entry to customize cell execution jupyterlab#15830

jtpio · 2024-03-20T17:48:30Z

Wednesday, March 20

Name	Affiliation	GitHub
Eric Gentry	Anaconda	@ericsnekbytes
Mike Krasssowski	Quansight	@krassowski
Jason Weill	AWS	@JasonWeill
Gabriel Fouasnon	Quansight Labs	@gabalafou
Andrii Ieroshenko	AWS	@andrii-i
Frederic Collonval	WebScIT	@fcollonval
William Stein	CoCalc	@williamstein
Jeremy Tuloup	QuantStack	@jtpio
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf

Agenda

Eric G: I need your CSVs from ReadTheDocs
Mike:
- PRs which need review
  - Fix windowed notebook and ToC getting broken on reloading from disk jupyterlab#16013
  - Fix scrolling on editor interactions when active cell is out of view in windowed mode jupyterlab#16006
  - Reopen recently opened/closed files and modal navigation jupyterlab#15483 (waiting for second look)
  - Re-organise the kernel tree in sidebar jupyterlab#15845 (waiting for second look)
- jupyter-server-proxy vulnerability GHSA-w3vc-fx9p-wp4v
Frederic:
- GSoC update: Contributors application is opened (deadline is April 2nd)
  - Two strong applications are likely to be submitted. One for experimenting with no-code plugin entries and one for pushing the UI toolkit.
- CI on docker: Very promising overall we can win some CPU hours per PR 💥 but it needs some more works
- Open source security foundation we can use it to track and improve our practices. It is done mainly what is missing is som prose on the form for how our practices aligned with the best practices.
Jeremy:
- Progress on Rspack: Switch from webpack to rspack for bundling jupyterlab#16005
- Previous recordings uploaded on YouTube: https://www.youtube.com/@ipython
- JupyterLab playlist: https://www.youtube.com/playlist?list=PLUrHeD2K9Cmmqo4iejSeXfAoMz_bO-JRr

Off record (Mike):

more about security vulnerabilities

Recording

jtpio · 2024-04-02T07:54:04Z

Wednesday, March 27

Name	Affiliation	GitHub
Eric Gentry	Anaconda	@ericsnekbytes
Jason Weill	AWS	@JasonWeill
Mike Krasssowski	Quansight	@krassowski
R Ely	Bloomberg	@ohrely
Tony Fast
David Brochart
Martha Cryan
Jeremy Tuloup	QuantStack	@jtpio
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Rosio Reyes	Anaconda	@RRosio

Agenda

Jupyter Open Studio Day NYC Monday April 29
- Registration link
Mike:
- 4.2.0a2 released, beta late this week or early next week
  - 4.2 Release Plan jupyterlab#15801
- Bumping major version of the shortcuts package?
  - Refactor shortcuts UI to fix most of the known issues jupyterlab#16043
Jason W: 6 pull requests tagged "status:Needs Review": https://github.com/jupyterlab/jupyterlab/pulls?q=is%3Aopen+is%3Apr+label%3A%22status%3ANeeds+Review%22
Tony: Accessibility pull requests from GCHQ. Pull requests tagged "Accessibility"
- Ely shares Accessibility Goals meeting notes
Jeremy
- JupyterLite 0.3.0 release: https://github.com/jupyterlite/jupyterlite/releases/tag/v0.3.0
- Based on JupyterLab 4.1 and Notebook 7.1

Recording

jtpio · 2024-04-04T05:53:19Z

Wednesday, April 3

Name	Affiliation	GitHub
Jason Weill	AWS	@JasonWeill
Mike Krasssowski	Quansight	@krassowski
Gabriel Fouasnon	Quansight Labs	@gabalafou
R Ely	Bloomberg	@ohrely
Nicolas Brichet	QuantStack	@brichet
Jeremy Tuloup	QuantStack	@jtpio
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Afshin T. Darian	QuantStack	@afshin
Rosio Reyes	Anaconda	@RRosio

Mike
- JupyterLab 4.2.0 Beta 0 released 🎉
- High Contrast Dark Theme PR Dark High Contrast Theme for JupyterLab with Improved Sidebar Focus Indication jupyterlab#15623
  - https://mybinder.org/v2/gh/m158261/jupyterlab/high-contrast-theme?urlpath=lab
- Reworking the CodeMirror commands: Upgrade lumino to v2024.3.25, improve CodeMirror shortcuts handling jupyterlab#16078
- Tests on CI are now failing Use dependency_type: minimum for Minimum Versions check jupyterlab#16105 should have fixed it
- Triage of PRs of record?
Ely:
- Jupyter Open Studio Day NYC Monday April 29
  - Registration link
Darian
- Proposal to move Jupyter to the Linux Foundation

Recording

jtpio · 2024-04-10T17:10:19Z

Wednesday, April 10

Name	Affiliation	GitHub
Mike Krasssowski	Quansight	@krassowski
R Ely	Bloomberg	@ohrely
Jason Weill	AWS	@JasonWeill
Zach Sailer	Apple	@Zsailer
Jeremy Tuloup	QuantStack	@jtpio
Nicolas Brichet	QuantStack	@brichet
Sanjiv Das	AWS	@srdas
Rosio Reyes	Anaconda	@RRosio

Mike:
- JupyterLab 4.2.0 Beta 1 released 🎉
  - Any other features that I missed? Let's do triage at the end.
    - (the screen reader aria live thing will require more work so I will bump it to 4.3)
  - Let's announce this today:
    - anyone willing to review user-facing changelog?
- Fix for non-US keyboards ready for review (again) Improve the keybinding input guard using proposed lumino features jupyterlab#15927
  - Side note: some other web IDEs just allow users to choose keyboard layout
- jupyter-ai completer:
Zach:
- Make the default drive in Contents API configurable
  - Issue: Make the default filebrowser drive configurable jupyterlab#16099
  - Draft PR: Make the default drive in the Contents Service configurable jupyterlab#16141
  - Jupyter Collaboration breaks everything because of this issue
    - RTC breaks notebook links jupyter-collaboration#202
  - Should I pursue this any further or focus energy on the service manager and solve this along the way (see next point)?
    - Focus on pluggable servicemanager.
- Pluggable ServiceManager
  - Split ServiceManager into multiple plugins jupyterlab#15329
  - Previous work explored making a special case plugin for service managers: Allow the application service manager to be set by a plugin jupyterlab#13558
  - Do we add an additional initialization phase just for the service manager?
    - Today, servicemanager gets loaded out in the index.js phase, so there is no way to configure it.
  - I'll spend time thinking about this more.
Eric
- Service account for ReadTheDocs to grab docs stats (example here)
- Github pages URLs break for subprojects?

Recording

jtpio · 2024-04-17T19:23:21Z

Wednesday, April 17

Name	Affiliation	GitHub
Mike Krasssowski	Quansight	@krassowski
Ely	Bloomberg	@ohrely
Jeremy Tuloup	QuantStack	@jtpio
Eric Gentry	Anaconda	@ericsnekbytes
Jason Weill	AWS	@JasonWeill
Nicolas Brichet	QuantStack	@brichet
Florence Haudin	QuantStack	@HaudinFlorence
Andrii Ieroshenko	AWS	@andrii-i
William Stein	CoCalc	@williamstein
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Rosio Reyes	Anaconda	@RRosio

Mike:
- JupyterLab 4.2.0 release candidate or another beta?
  - currently only waiting for the shorter last modified column PR #15948
  - is #15881 also ready? (Yes, ready for another review — Jason W)
- Can we reserve some time for PR triage today?
Jeremy
- Test Notebook 7 on CI? Test Notebook 7 on CI jupyterlab#16119
- Anyone tried the Node.js native test runner? (alternative to jest) Switch to the Node.js native test runner jupyterlab#16176
- Update to TypeScript 5.4 (help welcome): Update to TypeScript 5.4 jupyterlab#16174
Rosio
- Question about branch protection rule in Notebook repository
Nicolas
- Moving jupyter-chat to Jupyterlab org Moving jupyter_chat into jupyterlab org #247
Florence
- Short demo and feedback on this PR : Add filtering notebook cells with tags jupyterlab#15157

Recording

jtpio · 2024-04-24T18:48:12Z

Wednesday, April 24

Name	Affiliation	GitHub
Jeremy Tuloup	QuantStack	@jtpio
Eric Gentry	Anaconda	@ericsnekbytes
William Stein	CoCalc/SageMathInc	@williamstein
Andrii Ieroshenko	AWS	@andrii-i
Afshin T. Darian	QuantStack	@afshin
Florence Haudin	QuantStack	@HaudinFlorence
Jason Weill	AWS	@JasonWeill
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf

Eric G
- I want users to be able to spawn Hex Editor document widgets to view files in the Lab file browser
  - Currently I'm subclassing ABCWidgetFactory and using docregistry.addWidgetFactory in an attempt to accomplish this
  - ABCWidgetFactory needs an IModel subclass, so I don't know how to use the existing model factories with that class...
  - Suggestions:
    - The ImageViewer code may have relevant solutions
    - Potentially Mime render extension may be a solution, some devs shared concerns that a new widget may override defaults, but it seems that only happens when specifically requested
- Explanatory docs are in progress, rewrite of main extension page in progress
Darian
- Following up on cell filters PR (authored by Florence) #15157
- Question/discussion re: moving notebook into jupyterlab/jupyterlab repo
Jeremy
- Release JupyterLab 4.2.0rc0?
- full windowing mode in Notebook 7? Remaining issues: Fix the default notebook windowing mode jupyter/notebook#7318
- Move jupyter-chat to the jupyterlab organization: Moving jupyter_chat into jupyterlab org #247
  - 1 week has passed since the past comment
Rosio
- Release for 6.5.x?
- question about the server connection dialog box
Discussion about Notebook 6 support
- Action item: Rename this meeting to the Jupyter Frontends call, including calendar event (Eric G) and meeting notes
- Promote on Discourse (Eric G)

Recording

jtpio · 2024-05-01T18:01:10Z

Wednesday, May 1

Name	Affiliation	GitHub
Frederic Collonval	WebScIT	@fcollonval
Jason Weill	AWS	@JasonWeill
William Stein	CoCalc/SageMathInc	@williamstein
Afshin T. Darian	QuantStack	@afshin
Sanjiv Das	AWS, SCU	@srdas
Isabela Presedo-Floyd	Quansight Labs	isabela-pf
R Ely	Bloomberg	@ohrely
Eric Gentry	Anaconda	@ericsnekbytes
Johan Mabille	QuantStack	@JohanMabille
Gabriel Fouasnon	Quansight Labs	@gabalafou
Andrii Ieroshenko	AWS	@andrii-i
Jeremy Tuloup	QuantStack	@jtpio

Jeremy
- JupyterLab 4.2.0rc0 is released (thanks Mike!): https://github.com/jupyterlab/jupyterlab/releases/tag/v4.2.0rc0
- Notebook 7.2.0rc0: https://github.com/jupyter/notebook/releases/tag/v7.2.0rc0
Darian
- Following up on cell filters PR (authored by Florence) #15157, let's merge this if we can, please
Eric G
- We discussed JupyterCAD early in the call (as an example of Lab's felxibility/as a toolkit for new apps)
- Work with @chbrandt on core explanatory docs is in-progress (currently the "What is Jupyter?" doc)
  - What ideas about Jupyter are important for newcomers to know?
  - Early sections mostly done, later sections, starting with "A (Partial) Tour of Project Jupyter", are not solidified much
  - I've stressed
    - Project Jupyter's multiple software tools/programs
    - concepts around interactive computing/kernels/notebook format
    - Lab's modularity and extensibility, replacing or modifying pieces, building new apps with Lab components

Additional discussion

Frederic
- Google Summer of Code update

Recording

fcollonval · 2024-05-02T13:07:02Z

This is the news announced off-record as we were not allowed to disclose it before the public announcement by Google that happened 2 hours after our weekly call.

I'm very please to announce that Ronan (@cronan03), Ashok (@AshokChoudhary11) and Mehak (@Mehak261124) Google Summer of Code 2024 proposals have been accepted.

Ronan will work on refactoring out the builder in a dedicated package
Ashok will work on defining extension entry points through JSON to only load features needed upon their request by the user
Mehak will work on using the Jupyter toolkit to have a more homogeneous user experience

jtpio · 2024-05-14T07:54:18Z

Wednesday, May 8

Name	Affiliation	GitHub
Mike Krasssowski	Quansight	@krassowski
Jason Weill	AWS	@JasonWeill
Andrii Ieroshenko	AWS	@andrii-i
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Rosio Reyes	Anaconda	@RRosio

Jeremy (may not attend):
- Membership check is ongoing: https://github.com/jupyterlab/council/issues/21
- Please check your box if you would like to continue being a member of the Jupyter Frontends council
Mike
- Lab 4.2.0 released
- workspace indicator #16303
- error indicator for inline completion #15344
- advertising color scheme #16301
- jupyter-ai: using shared model to get full notebook
- shipping small AI models for completion https://blog.jetbrains.com/blog/2024/04/04/full-line-code-completion-in-jetbrains-ides-all-you-need-to-know/
Jason W
- Future plans for AI features, like the settings window? Implement AI-Powered Assistant to Improve Settings Navigation in JupyterLab jupyterlab#16280 Implement AI-Powered Assistant to Improve Settings Navigation in JupyterLab jupyter-ai#775
Eric G
- Live environment setup for Lab contributing

Recording

jtpio · 2024-05-15T16:59:15Z

Wednesday, May 15

Name	Affiliation	GitHub
William Stein	CoCalc/SageMathInc	@williamstein
R Ely	Bloomberg	@ohrely
Zach Sailer	Apple	@Zsailer
Jeremy Tuloup	QuantStack	@jtpio
Nicolas Brichet	QuantStack	@brichet
Jason Weill	AWS	@JasonWeill
Sanjiv Das	AWS	@srdas
Florence Haudin	QuantStack	@HaudinFlorence
Isabela Presedo-Floyd	Quansight Labs	@isabela-pf
Andrii Ieroshenko	AWS	@andrii-i
Rosio Reyes	Anaconda	@RRosio

Jeremy
- main is now targeting 4.3.0
- Notebook 7.2 to be released this week
  - Rosio: Draft blog post link. Will wait for Notebook 7.2 release before sending to social media group for posting
Jason W
- Happy anniversary JupyterLab 4 — Lab 3 is now in end of maintenance

Recording

JasonWeill added the Dev Meeting Minutes Minutes from a dev meeting. label Dec 20, 2023

fcollonval pinned this issue Jan 5, 2024

jtpio mentioned this issue Jan 12, 2024

Should @microsoft/fast-components be vendored in this repo? jupyterlab-contrib/jupyter-ui-toolkit#85

Closed

This was referenced Jan 18, 2024

Merge the JupyterLab and Jupyter Notebook subprojects? #230

Closed

(Lab council) Vote to merge the Notebook weekly meeting with the Lab weekly meeting #232

Closed

gabalafou mentioned this issue Jan 24, 2024

Weekly Team Meetings: Jul-Dec 2023 #205

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fcollonval mentioned this issue Feb 20, 2024

Add token ICellExecutor providing an entry to customize cell execution jupyterlab/jupyterlab#15830

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jtpio mentioned this issue Mar 13, 2024

Should Lab calls continue to be recorded? When will previous calls be posted? #241

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jtpio mentioned this issue Apr 15, 2024

Make the default drive in the Contents Service configurable jupyterlab/jupyterlab#16141

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jtpio mentioned this issue Apr 25, 2024

Moving jupyter_chat into jupyterlab org #247

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