mozilla-firefox/firefox
The official repository of Mozilla's Firefox web browser. observed · 2026-08-28
Health v2 · maintenance only
68/100
- Activity 99
- Release rhythm 35
- Longevity 54
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 765
- days_rel: n/a
- days_push: 7
- n_releases_24m: 0
Adoption not part of the score
12971 stars · 1442 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Firefox is Mozilla's free and open-source web browser built on the Gecko engine, available for desktop and mobile platforms. It emphasizes privacy with built-in tracking protection, fingerprinting resistance, private browsing, and a password manager.
Use cases
- browse the web privately without being tracked
- block ads and third-party trackers
- manage and sync passwords across devices
- prevent browser fingerprinting
- use a browser with private browsing mode
- customize browsing with extensions and themes
- develop and test web pages against Gecko
When to choose
- you want a privacy-focused browser with default tracking protection
- you need a cross-platform browser including Linux and mobile
- you want to contribute to or build an open-source browser engine
- you prefer a browser from a non-profit organization
When to avoid
- you need Chromium-specific compatibility or Chrome Web Store extensions natively
- you want a minimal browser without built-in features
- you need a headless-only automation tool rather than a full browser
Facets
application · maturity active
browser-extension security privacy gui web-development privacy security cross-platform windows cross-platform web-browser gecko mozilla privacy-protection open-source-browser tracking-protection linux macos android ios
7 sources
- readme: https://github.com/mozilla-firefox/firefox · fetched 2026-08-28 · 4ae68b931b05
- homepage: https://www.firefox.com/ · fetched 2026-08-29 · 7e5538af6c7d
- site_page: https://www.firefox.com/en-US/features/adblocker · fetched 2026-08-29 · 870ca17ed50e
- site_page: https://www.firefox.com/en-US/features/private-browsing · fetched 2026-08-29 · 49d21610abb4
- site_page: https://www.firefox.com/en-US/features/password-manager · fetched 2026-08-29 · e3543b160fa8
- site_page: https://www.firefox.com/en-US/features · fetched 2026-08-29 · a7cff4ff7a12
- site_page: https://www.firefox.com/en-US/features/block-fingerprinting · fetched 2026-08-29 · 5d1f52f619ce
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| mozilla-firefox/firefox | main | 68 |
For agents
markdown · JSON · MCP: product_card(name="mozilla-firefox/firefox")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem