Owner

zulip

7 indexed repositories · View on GitHub

zulip
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

Python · 25930 stars
zulip-mobile
Legacy Zulip mobile apps for Android and iOS

JavaScript · 1348 stars
zulip-desktop
Zulip Desktop client for Mac, Windows and Linux.

TypeScript · 981 stars
zulip-terminal
Official Zulip terminal client.

Python · 864 stars
docker-zulip
Container configurations, images, and examples for Zulip.

Shell · 764 stars
zulip-flutter
Zulip mobile apps for Android and iOS, using Flutter.

Dart · 474 stars
zulipbot
GitHub workflow-optimizing bot by @zulip

TypeScript · 93 stars

Beginner friendly Everything

Open All

Missing gcc-c++ dependencies for Fedora/RHEL in ./tools/provision Open

bug

Difficulty 1/5 1-3 hours Newbie friendliness 90/100

zulip/zulip#40172 · Opened Sep 19, 2026
Zulip Snap revision 61 fails to start: libnspr4.so not found Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

zulip/zulip-desktop#1535 · 1 comment · Opened Sep 19, 2026
"Error editing message: Message was edited by another client" but there is no other client Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 50/100

zulip/zulip#40166 · 1 comment · Opened Sep 18, 2026
`tools/provision` fails if user already has NVM or local `uv` installed Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

zulip/zulip#40163 · 2 comments · Opened Sep 18, 2026
db: Run migration in a transaction (including the `user_version` bump) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

zulip/zulip-flutter#2460 · Opened Sep 17, 2026
Allow calls to a specific group Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

zulip/zulip#40156 · 3 comments · Opened Sep 17, 2026
Allow changing avatar from the mobile app Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

zulip/zulip-flutter#2459 · Opened Sep 17, 2026
test flake: _LastActiveTime "various ages" fails in DST zones Open

a-tests

zulip/zulip-flutter#2453 · 1 assignee · Opened Sep 16, 2026
Quoting a single spaced URL drops the link. Open

area: compose bug core team candidate in progress

zulip/zulip#40138 · 1 comment · 1 assignee · Opened Sep 15, 2026
`MarkdownListPreprocessor` creates the wrong HTML structure when a nested list is of a different type than its parent list. Open

area: markdown core team candidate

Difficulty 3/5 1-2 days Newbie friendliness 65/100

zulip/zulip#40136 · 5 comments · Opened Sep 15, 2026
Official Helm chart doesn't mount a volume for SAML SP certificate/key Open

Difficulty 3/5 1-2 days Newbie friendliness 78/100

zulip/docker-zulip#703 · Opened Sep 15, 2026
List of topics is not loaded correctly in the main view when clicking on channel Open

bug needs reproducer

Difficulty 3/5 1-2 days Newbie friendliness 68/100

zulip/zulip#40131 · 4 comments · Opened Sep 14, 2026
Expand outgoing webhook bot's capability to include Mattermost slash commands. Open

area: integrations (bots) needs discussion needs product spec new feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

zulip/zulip#40121 · 2 comments · Opened Sep 11, 2026
Shortcuts to indent list conflicts with browser tab switches Open

area: compose area: compose (formatting) area: keyboard UI bug priority: high

Difficulty 3/5 1-2 days Newbie friendliness 67/100

zulip/zulip#40112 · 3 comments · Opened Sep 9, 2026
Clicking on minimized/shrunk text entry box causes formatting icons to appear under mouse, popping up help text and obscuring the text box. Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

zulip/zulip-desktop#1527 · 2 comments · Opened Sep 9, 2026
desktop app should aggressively keep focus on the text entry field Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

zulip/zulip-desktop#1526 · 2 comments · Opened Sep 9, 2026
Implementation plan to allow self-hosted orgs to be listed in communities directory. Open

area: onboarding area: portico area: tooling in progress

zulip/zulip#40110 · 3 comments · 1 assignee · Opened Sep 9, 2026
Per-user "hide link previews" flag on a message, new in FL 510 (Zulip Server 13) Open

server-13

Difficulty 3/5 1-2 days Newbie friendliness 72/100

zulip/zulip-flutter#2449 · Opened Sep 9, 2026
Support Slack's Events API in outgoing webhook bots Open

area: integrations (bots)

Difficulty 4/5 3-5 days Newbie friendliness 55/100

zulip/zulip#40100 · 2 comments · 1 reaction · Opened Sep 7, 2026
do_scrub_realm doesn't invalidate memcached UserProfile entries keyed by the pre-scrub email (stale PII survives up to 7 days) Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

zulip/zulip#40088 · 2 comments · Opened Sep 5, 2026
Make Mattermost first thread reply quote the first thread message. Open

area: data import/export blocked

Difficulty 3/5 1-2 days Newbie friendliness 64/100

zulip/zulip#40087 · 3 comments · Opened Sep 4, 2026
Add `Who can be subscribed to this channel` group setting. Open

area: channel settings area: settings (user groups) needs design needs tech spec new feature

Difficulty 4/5 3-5 days Newbie friendliness 45/100

zulip/zulip#40074 · 5 comments · Opened Sep 3, 2026
Add progress reporting on rolling restarts in the restart-server script Open

area: production in progress

zulip/zulip#40056 · 5 comments · 1 assignee · Opened Aug 31, 2026
Edit email button horizontally overflows viewport on vertical mobile view Open

area: mobile web area: settings (user) bug help wanted

Difficulty 3/5 1-2 days Newbie friendliness 64/100

zulip/zulip#40051 · 8 comments · Opened Aug 30, 2026
# UI Consistency: Move Code Playground creation form to a modal Open

area: settings (admin/org)

Difficulty 3/5 1-2 days Newbie friendliness 70/100

zulip/zulip#40043 · 9 comments · Opened Aug 29, 2026
android: Implement "Zero-Tap Sign-In", with April 2027 deadline Open

a-Android

Difficulty 5/5 Over a week Newbie friendliness 35/100

zulip/zulip-flutter#2444 · Opened Aug 27, 2026
Suppress redundant 'Go to DM' and 'Go to topic' tooltips, when already in that location Open

area: popovers and tooltips help wanted in progress

zulip/zulip#40026 · 5 comments · 1 assignee · Opened Aug 26, 2026
Request to stop shipping AppImages with fuse2, an end-of-life library that is over 7 years old Open

Difficulty 3/5 1-2 days Newbie friendliness 56/100

zulip/zulip-desktop#1523 · 2 comments · Opened Aug 24, 2026
Fix momentary red 'invalid' outline on channel subscribers box Open

area: channel settings bug help wanted in progress

zulip/zulip#40017 · 8 comments · 1 assignee · Opened Aug 24, 2026
Unclear documentation: ZULIP_AUTH_BACKENDS automatically adds package prefix Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

zulip/docker-zulip#700 · 1 comment · Opened Aug 24, 2026
Message edit textbox jumps when expanding with Enter. Open

area: message-editing bug core team candidate

Difficulty 3/5 1-2 days Newbie friendliness 68/100

zulip/zulip#39990 · 6 comments · Opened Aug 20, 2026
Error in documentation environment variable prefix for secrets is SECRETS_ not SECRET_ Open

Difficulty 1/5 Under an hour Newbie friendliness 78/100

zulip/docker-zulip#699 · Opened Aug 20, 2026
Allow sending DMs using delivery email when sender can access email. Open

area: api

Difficulty 4/5 3-5 days Newbie friendliness 52/100

zulip/zulip#39974 · 10 comments · Opened Aug 19, 2026
Improve setting custom time limit for time based organization settings. Open

area: settings (admin/org) area: settings UI

Difficulty 4/5 3-5 days Newbie friendliness 56/100

zulip/zulip#39969 · 6 comments · Opened Aug 19, 2026
iOS lightbox background hides transparent image features Open

a-design a-lightbox

Difficulty 3/5 1-2 days Newbie friendliness 65/100

zulip/zulip-flutter#2434 · Opened Aug 18, 2026
Render @-mentions correctly in polls Open

area: widgets (polls/todo/etc) bug

Difficulty 3/5 1-2 days Newbie friendliness 62/100

zulip/zulip#39968 · 3 comments · Opened Aug 18, 2026
In uploads, claim MIME `audio/flac` instead of `audio/x-flac`; `audio/vnd.wave` instead of `audio/x-wav`; possibly more Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

zulip/zulip-flutter#2431 · Opened Aug 18, 2026
Feature request: native support for declarative/idempotent realm configuration ("config-as-code") Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

zulip/docker-zulip#698 · Opened Aug 17, 2026
Improve Quote message feature for long quotes Open

area: compose area: message feed (display) needs discussion

Difficulty 4/5 3-5 days Newbie friendliness 45/100

zulip/zulip#39953 · 8 comments · Opened Aug 17, 2026
Use licenses purchased to calculate file storage quota Open

area: billing area: uploads

Difficulty 4/5 3-5 days Newbie friendliness 52/100

zulip/zulip#39944 · 3 comments · Opened Aug 13, 2026
false negative "Error accessing Zulip secrets; manage.py in production must be run as the zulip user." when upgrading Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

zulip/docker-zulip#697 · 1 comment · Opened Aug 13, 2026
Creating a topic fails when the topic name contains a TAB character Open

area: compose area: topics bug

Difficulty 3/5 1-2 days Newbie friendliness 65/100

zulip/zulip#39933 · 7 comments · Opened Aug 12, 2026
Flutter's main-channel version names don't sort, breaking our `flutter` version bound Open

a-tools

zulip/zulip-flutter#2422 · 1 assignee · Opened Aug 11, 2026
[iOS] HDR Image in app is glitchy Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

zulip/zulip-flutter#2420 · 9 comments · Opened Aug 7, 2026
Abort long-poll on a network change, in case it's stuck, and retry Open

performance user feedback

zulip/zulip-flutter#2415 · 2 comments · 1 assignee · Opened Aug 6, 2026
ios: Make notifications "actionable", for mark-as-read etc. Open

a-iOS a-notifications user feedback

Difficulty 4/5 3-5 days Newbie friendliness 52/100

zulip/zulip-flutter#2414 · 3 comments · Opened Aug 6, 2026
iOS: Reply to messages from notifications Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

zulip/zulip-flutter#2411 · Opened Aug 5, 2026
Improve our email validators to only allow safe email addresses which will be acceptable for MTAs Open

area: data import/export area: emails needs discussion

Difficulty 5/5 Over a week Newbie friendliness 45/100

zulip/zulip#39875 · 4 comments · Opened Aug 3, 2026
Use the viewer's language to translate message/topic moved notifications. Open

area: internationalization difficult feedback wanted

Difficulty 4/5 3-5 days Newbie friendliness 55/100

zulip/zulip#39860 · 4 comments · Opened Jul 31, 2026
Standardize how dates are displayed in interleaved view headers Open

area: message feed (display) needs discussion

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

zulip/zulip#39859 · 5 comments · Opened Jul 31, 2026

Showing the newest 100

This page lists what was indexed most recently. Advanced filter has the whole inventory, narrowed by language, difficulty and how long a task takes.

Open advanced filter

zulip

Showing the newest 100

Get new issues in your inbox