mozilla-mobile/firefox-ios

View on GitHub

Firefox for iOS

Stars: 13k
Forks: 3.3k
Open beginner issues: 32
Indexed issues: 1.8k
Avg merge: 1d 20h
Merged PRs (30d): 188

Dominant language: Swift
License: MPL-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

1,751 open issues indexed

TermsOfUseViewController Memory Leak Open

Bug 🐞

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

mozilla-mobile/firefox-ios#35726 · Opened Sep 18, 2026
Websites deleted from history remain in Recently Closed Open

Bug 🐞

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

mozilla-mobile/firefox-ios#35720 · 1 comment · Opened Sep 18, 2026
[iOS Protection Dashboard] - Incorrect punctuation in the header text: comma used instead of period Open

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

mozilla-mobile/firefox-ios#35716 · Opened Sep 17, 2026
Improve telemetry for sponsored suggest with suggestion_id Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mozilla-mobile/firefox-ios#35706 · 4 comments · Opened Sep 17, 2026
[Tracker Blocker Module] Pill module slides in from the top on first display before settling below shortcuts Open

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

mozilla-mobile/firefox-ios#35694 · Opened Sep 16, 2026
Swiftlint comma_inheritance Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mozilla-mobile/firefox-ios#35691 · Opened Sep 16, 2026
Swiftlint collection_alignment Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

mozilla-mobile/firefox-ios#35689 · Opened Sep 16, 2026
Re-add ServerKnobs for Glean Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mozilla-mobile/firefox-ios#35687 · Opened Sep 16, 2026
Bad "helper" tool authorization request when I open Firefox Open

Bug 🐞

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mozilla-mobile/firefox-ios#35683 · 1 comment · Opened Sep 16, 2026
Improve settings indentation alignment for Learn more cells along with our other cells Open

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

mozilla-mobile/firefox-ios#35675 · Opened Sep 15, 2026
“Failed to Add Pass” error when adding tickets to Apple Wallet Open

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

mozilla-mobile/firefox-ios#35674 · Opened Sep 15, 2026
VPN on iOS content design Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

mozilla-mobile/firefox-ios#35665 · Opened Sep 14, 2026
Create card schedule and card placeholders Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mozilla-mobile/firefox-ios#35662 · Opened Sep 14, 2026
Populate cards with actual content Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

mozilla-mobile/firefox-ios#35663 · Opened Sep 14, 2026
Create feature flag for new onboarding Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mozilla-mobile/firefox-ios#35661 · Opened Sep 14, 2026
Create notifications homescreen popup Open

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

mozilla-mobile/firefox-ios#35660 · Opened Sep 14, 2026
Display cards based on active day count Open

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

mozilla-mobile/firefox-ios#35659 · Opened Sep 14, 2026
Migrate top sites PhotonSheet to UIMenu Open

mozilla-mobile/firefox-ios#35657 · 1 assignee · Opened Sep 14, 2026
iPad tab bar favicons continuously flicker/disappear and reappear – Firefox 155.1 Open

Bug 🐞

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

mozilla-mobile/firefox-ios#35652 · Opened Sep 13, 2026
Deleting items from history on iOS does not delete items Open

Bug 🐞

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

mozilla-mobile/firefox-ios#35639 · Opened Sep 11, 2026
[Homepage] News section and Stories setting missing on iOS 16.4 Open

Bug 🐞 eng:bug-auto-found

Difficulty 3/5 1-2 days Newbie friendliness 75/100

mozilla-mobile/firefox-ios#35618 · 1 comment · Opened Sep 10, 2026
Migrate PhotonSheet toolbar menus to UIMenu Open

mozilla-mobile/firefox-ios#35612 · 1 assignee · Opened Sep 9, 2026
#35609 ⁃ WKEngineWebViewTests.testLoad_callsObservers hangs forever when the test URL cannot be resolved Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

mozilla-mobile/firefox-ios#35609 · Opened Sep 9, 2026
[Translations] Page translation fails on all iOS versions below 17.4 Open

Bug 🐞 eng:bug-auto-found

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

mozilla-mobile/firefox-ios#35608 · Opened Sep 9, 2026
Revert the removal of the Glean Server Knobs integration Open

Feature-Request

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

mozilla-mobile/firefox-ios#35591 · Opened Sep 8, 2026
Reduce hangs when LocationView becomeFirstResponder is called Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mozilla-mobile/firefox-ios#35584 · Opened Sep 8, 2026
Rename Fennec configuration to Debug to enable Swift package manager non optimized builds Open

mozilla-mobile/firefox-ios#35583 · 4 comments · 1 assignee · Opened Sep 8, 2026
Dark mode: white screen during swipe-back transitions Open

Bug 🐞

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mozilla-mobile/firefox-ios#35573 · Opened Sep 8, 2026
Fix Favicon fetching by passing correct faviconUrl when it is available Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mozilla-mobile/firefox-ios#35571 · Opened Sep 7, 2026
#35569 ⁃ Tab icon enhancement Open

bug-🐞

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

mozilla-mobile/firefox-ios#35569 · 3 comments · Opened Sep 7, 2026
Understand architecture of the Firefox-ios app Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mozilla-mobile/firefox-ios#35561 · Opened Sep 5, 2026
#35552 ⁃ Add verify connection call to AutoPush Open

mozilla-mobile/firefox-ios#35552 · 1 assignee · Opened Sep 4, 2026
[VPN] Wrong location displayed after rapidly toggling VPN on and off Open

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

mozilla-mobile/firefox-ios#35551 · Opened Sep 4, 2026
Unable to navigate away from Reddit pages that fail to load promptly Open

Bug 🐞

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

mozilla-mobile/firefox-ios#35546 · 3 comments · Opened Sep 4, 2026
Add the FXiOS number as text into the ticket so contributors can search Open

Feature-Request

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

mozilla-mobile/firefox-ios#35538 · Opened Sep 4, 2026
[A11y] Settings cells with switches don't announce the switch state in Voice Over Open

access

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

mozilla-mobile/firefox-ios#35527 · Opened Sep 3, 2026
Clean up modified search and toolbar settings after test runs Open

Feature-Request

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

mozilla-mobile/firefox-ios#35512 · 1 comment · Opened Sep 2, 2026
Enable Trending and Recent Searches in develop channel Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mozilla-mobile/firefox-ios#35510 · Opened Sep 2, 2026
Remove RustAdsClient documents migration flow Open

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

mozilla-mobile/firefox-ios#35504 · Opened Sep 2, 2026
#35499 ⁃ Document the Xcode Swift macro approval prompt in the Firefox iOS README Open

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

mozilla-mobile/firefox-ios#35499 · Opened Sep 2, 2026
Set feature flag summarizeLanguageExpansion enabled by default on all platforms Open

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

mozilla-mobile/firefox-ios#35498 · Opened Sep 2, 2026
Ad blocker UI in menu wraps in german Open

Bug 🐞

Difficulty 3/5 1-2 days Newbie friendliness 66/100

mozilla-mobile/firefox-ios#35489 · 1 comment · Opened Sep 2, 2026
#25042 ⁃ Update widget backgrounds to improve response to Tinted modes (iOS 18 home screen) Open

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

mozilla-mobile/firefox-ios#35481 · 2 comments · Opened Sep 2, 2026
#35479 ⁃ Unit tests leak ~500 MB of SQLite databases into Documents on every run Open

bug-🐞

mozilla-mobile/firefox-ios#35479 · 4 comments · 1 assignee · Opened Sep 2, 2026
[Swift 6 Migration] Flip nonisolated(nonsending) by default flag Open

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

mozilla-mobile/firefox-ios#35475 · Opened Sep 1, 2026
#35464 ⁃ testShowGoogleLensCamera_whenCameraUnavailable_doesNotPresentOrLeaveChild fails on iOS 26 simulators Open

bug-🐞

Difficulty 3/5 1-2 days Newbie friendliness 75/100

mozilla-mobile/firefox-ios#35464 · 10 comments · Opened Sep 1, 2026
Bookmarks to files within Downloads break on every App update Open

Bug 🐞

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

mozilla-mobile/firefox-ios#35463 · Opened Sep 1, 2026
#35461 ⁃ The German translation of the ToU bottom sheet for existing users has redundant links. Open

bug-🐞

mozilla-mobile/firefox-ios#35461 · 6 comments · 1 assignee · Opened Aug 31, 2026
[Translation Phase 2] Translation is applied to the wrong page when navigating during model download Open

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

mozilla-mobile/firefox-ios#35452 · Opened Aug 31, 2026
Fix Synced Tabs empty-state button Open

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

mozilla-mobile/firefox-ios#35428 · 1 comment · Opened Aug 27, 2026

mozilla-mobile/firefox-ios

Get new issues in your inbox