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mozilla-mobile/firefox-ios

Firefox for iOS

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Summary Information

Updated 1 hour ago
Type:ApplicationCategory(s):iOS & macOSBrowsers & ExtensionsMobile & Desktop
Added to GitGenius on September 4th, 2026
Created on November 3rd, 2014
Open Issues & Pull Requests: 1,767 (-1)
GitHub issues: Enabled
Number of forks: 3,278
Total Stargazers: 13,053 (+1)
Total Subscribers: 505 (+0)

Repository Insights (GitGenius)

Median issue/PR response: 2.8 days
Mean response time: 50.6 days
90th percentile: 99.8 days
Tracked items: 7,251

Most active contributors

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Maintainer activity

92 people did triage or write work on this repository in the last 12 months.

At least 8% of firefox-ios's 92 maintainers work at Mozilla. 26 say where they work, and 7 of those are Mozilla.

Counts unlabeled, assigned, unassigned, milestoned, demilestoned, locked, unlocked over the last 12 months. These are issue and pull request events that require triage or write permission. Commits and code review are not counted. labeled and renamed are excluded because GitHub issue forms record the issue author as the actor. Figures from October 11, 2026. This count is not comparable across projects: each project's automation decides which of these events a person emits.

How this project is maintained

About 19% of issues opened in the past year have never received a reply. 35% of open issues come from outside the core team, a mix of external reports and the maintainers' own roadmap. Work labelled "Bug 🐞" is answered fastest, typically in about 3 days, while "P3" waits about 3 months. 73% of tracked open issues have had no activity in three months, so the open count overstates what is actively being worked. 68% of issues opened in the past year have been closed, leaving a working backlog.

Charts & Analytics

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Issue Activity (beta)

Open issues: 1,570
New in 7 days: 41
Closed in 7 days: 52
Avg open age: 414 days
Stale 30+ days: 1,104
Stale 90+ days: 992

Recent activity

Opened in 7 days: 34
Closed in 7 days: 45
Comments in 7 days: 41
Events in 7 days: 136

Top labels

  • Bug 🐞 (1,940)
  • stale (1,939)
  • Contributor OK (628)
  • Contributor Fix (323)
  • S3 (275)
  • Good first issue (200)
  • Do not stale (190)
  • Feature-Request (181)

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Detailed Description

Firefox for iOS is a mobile web browser application for Apple's iOS platform.

The project addresses the need for a privacy-focused browsing experience on iOS devices. It is structured as a monolithic repository containing both the full Firefox browser and Focus iOS, a privacy-oriented variant. Both applications are built in Swift and require Xcode for development. The codebase supports iOS and uses modern tooling to deliver browser functionality on Apple's mobile platform.

Developers considering contribution should know that the project maintains separate README files for Firefox and Focus iOS within the repository, each with their own build instructions. The project welcomes pull requests, issue reports, and feature requests from the community. Contributors can start with issues marked as contributor-friendly, though the project asks that contributors first review the Mozilla Community Participation Guidelines and the repository's contributing guidelines. The project provides multiple channels for engagement, including Element chat rooms for general discussion and direct messaging with team members, as well as the standard GitHub issue tracker for questions and bug reports.

The project maintains active engagement with its contributor community through documented channels and labeled issues suitable for newcomers. The codebase is regularly updated to support current development tools and language versions. The project operates under a clear contribution framework with established guidelines and community participation policies.