Mozilla (@mozilla)

Top repositories

1

pdf.js

PDF Reader in JavaScript
JavaScript
43,965
star
2

DeepSpeech

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.
C++
24,595
star
3

send

Simple, private file sharing from the makers of Firefox
FreeMarker
13,225
star
4

sops

Simple and flexible tool for managing secrets
Go
12,778
star
5

BrowserQuest

A HTML5/JavaScript multiplayer game experiment
JavaScript
9,167
star
6

nunjucks

A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired)
JavaScript
8,467
star
7

geckodriver

WebDriver for Firefox
6,962
star
8

TTS

πŸ€– πŸ’¬ Deep learning for Text to Speech (Discussion forum: https://discourse.mozilla.org/c/tts)
Jupyter Notebook
6,749
star
9

readability

A standalone version of the readability lib
JavaScript
6,470
star
10

sccache

Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible. Sccache has the capability to utilize caching in remote storage environments, including various cloud storage options, or alternatively, in local storage.
Rust
5,453
star
11

mozjpeg

Improved JPEG encoder.
C
5,216
star
12

Fira

Mozilla's new typeface, used in Firefox OS
CSS
4,920
star
13

rhino

Rhino is an open-source implementation of JavaScript written entirely in Java
JavaScript
4,021
star
14

shumway

Shumway is a Flash VM and runtime written in JavaScript
TypeScript
3,692
star
15

source-map

Consume and generate source maps.
JavaScript
3,507
star
16

gecko-dev

Read-only Git mirror of the Mercurial gecko repositories at https://hg.mozilla.org. How to contribute: https://firefox-source-docs.mozilla.org/contributing/contribution_quickref.html
2,897
star
17

bleach

Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes
Python
2,620
star
18

multi-account-containers

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.
JavaScript
2,615
star
19

web-ext

A command line tool to help build, run, and test web extensions
JavaScript
2,614
star
20

node-convict

Featureful configuration management library for Node.js
JavaScript
2,315
star
21

cbindgen

A project for generating C bindings from Rust code
Rust
2,233
star
22

MozDef

DEPRECATED - MozDef: Mozilla Enterprise Defense Platform
Python
2,174
star
23

popcorn-js

The HTML5 Media Framework. (Unmaintained. See https://github.com/menismu/popcorn-js for activity)
JavaScript
2,148
star
24

webextension-polyfill

A lightweight polyfill library for Promise-based WebExtension APIs in Chrome
JavaScript
2,088
star
25

fathom

A framework for extracting meaning from web pages
JavaScript
1,972
star
26

cipherscan

A very simple way to find out which SSL ciphersuites are supported by a target.
Python
1,912
star
27

hawk

HTTP Holder-Of-Key Authentication Scheme
JavaScript
1,903
star
28

persona

Persona is a secure, distributed, and easy to use identification system.
JavaScript
1,828
star
29

http-observatory

Mozilla HTTP Observatory
Python
1,784
star
30

uniffi-rs

a multi-language bindings generator for rust
Rust
1,783
star
31

neqo

Neqo, an implementation of QUIC in Rust
Rust
1,781
star
32

mentat

UNMAINTAINED A persistent, relational store inspired by Datomic and DataScript.
Rust
1,647
star
33

task.js

Beautiful concurrency for JavaScript
JavaScript
1,635
star
34

hubs

Duck-themed multi-user virtual spaces in WebVR. Built with A-Frame.
JavaScript
1,561
star
35

fx-private-relay

Keep your email safe from hackers and trackers. Make an email alias with 1 click, and keep your address to yourself.
Python
1,428
star
36

thimble.mozilla.org

UPDATE: This project is no longer maintained. Please check out Glitch.com instead.
JavaScript
1,423
star
37

pontoon

Mozilla's Localization Platform
Python
1,421
star
38

kitsune

Platform for Mozilla Support
Python
1,269
star
39

mig

Distributed & real time digital forensics at the speed of the cloud
Go
1,195
star
40

bedrock

Making mozilla.org awesome, one pebble at a time
HTML
1,157
star
41

OpenWPM

A web privacy measurement framework
Python
1,150
star
42

policy-templates

Policy Templates for Firefox
1,117
star
43

grcov

Rust tool to collect and aggregate code coverage data for multiple source files
Rust
1,116
star
44

server-side-tls

Server side TLS Tools
HTML
1,114
star
45

rust-android-gradle

Kotlin
989
star
46

contain-facebook

Facebook Container isolates your Facebook activity from the rest of your web activity in order to prevent Facebook from tracking you outside of the Facebook website via third party cookies.
JavaScript
962
star
47

pdfjs-dist

Generic build of PDF.js library.
JavaScript
952
star
48

narcissus

INACTIVE - http://mzl.la/ghe-archive - The Narcissus meta-circular JavaScript interpreter
JavaScript
901
star
49

openbadges-backpack

Mozilla Open Badges Backpack
JavaScript
861
star
50

addons-server

πŸ•Ά addons.mozilla.org Django app and API πŸŽ‰
Python
833
star
51

awsbox

INACTIVE - http://mzl.la/ghe-archive - A featherweight PaaS on top of Amazon EC2 for deploying node apps
JavaScript
811
star
52

dxr

DEPRECATED - Powerful search for large codebases
Python
804
star
53

ssh_scan

DEPRECATED - A prototype SSH configuration and policy scanner (Blog: https://mozilla.github.io/ssh_scan/)
Ruby
793
star
54

chromeless

DEPRECATED - Build desktop applications with web technologies.
JavaScript
761
star
55

node-client-sessions

secure sessions stored in cookies
JavaScript
745
star
56

playdoh

PROJECT DEPRECATED (WAS: "Mozilla's Web application base template. Half Django, half awesomeness, half not good at math.")
Python
714
star
57

blurts-server

Mozilla Monitor arms you with tools to keep your personal information safe. Find out what hackers already know about you and learn how to stay a step ahead of them.
Fluent
693
star
58

DeepSpeech-examples

Examples of how to use or integrate DeepSpeech
Python
682
star
59

tofino

Project Tofino is a browser interaction experiment.
HTML
655
star
60

addon-sdk

DEPRECATED - The Add-on SDK repository.
641
star
61

MozStumbler

Android Stumbler for Mozilla
Java
614
star
62

standards-positions

Python
607
star
63

application-services

Firefox Application Services
Rust
599
star
64

cargo-vet

supply-chain security for Rust
Rust
598
star
65

lightbeam

Orignal unmaintained version of the Lightbeam extension. See lightbeam-we for the new one which works in modern versions of Firefox.
JavaScript
587
star
66

firefox-translations

Firefox Translations is a webextension that enables client side translations for web browsers.
JavaScript
575
star
67

moz-sql-parser

DEPRECATED - Let's make a SQL parser so we can provide a familiar interface to non-sql datastores!
Python
574
star
68

spidernode

Node.js on top of SpiderMonkey
JavaScript
560
star
69

fxa

Monorepo for Firefox Accounts
JavaScript
560
star
70

ichnaea

Mozilla Ichnaea
Python
559
star
71

inclusion

Our repository for Diversity, Equity and Inclusion work at Mozilla
557
star
72

positron

a experimental, Electron-compatible runtime on top of Gecko
551
star
73

addons-frontend

Front-end to complement mozilla/addons-server
JavaScript
525
star
74

tls-observatory

An observatory for TLS configurations, X509 certificates, and more.
Go
518
star
75

neo

INACTIVE - http://mzl.la/ghe-archive - DEPRECATED: See https://neutrino.js.org for alternative
JavaScript
503
star
76

notes

DEPRECATED - A notepad for Firefox
HTML
496
star
77

bugbug

Platform for Machine Learning projects on Software Engineering
Python
492
star
78

nixpkgs-mozilla

Mozilla overlay for Nixpkgs.
Nix
490
star
79

django-csp

Content Security Policy for Django.
Python
486
star
80

skywriter

Mozilla Skywriter
JavaScript
481
star
81

Spoke

Easily create custom 3D environments
JavaScript
480
star
82

zamboni

Backend for the Firefox Marketplace
Python
473
star
83

vtt.js

A JavaScript implementation of the WebVTT specification
JavaScript
461
star
84

FirefoxColor

Theming demo for Firefox Quantum and beyond
JavaScript
451
star
85

libdweb

Extension containing an experimental libdweb APIs
JavaScript
441
star
86

pointer.js

INACTIVE - http://mzl.la/ghe-archive - INACTIVE - http://mzl.la/ghe-archive - Normalizes mouse/touch events into 'pointer' events.
JavaScript
435
star
87

mozilla-django-oidc

A django OpenID Connect library
Python
422
star
88

agithub

Agnostic Github client API -- An EDSL for connecting to REST servers
Python
412
star
89

cubeb

Cross platform audio library
C++
411
star
90

fxa-auth-server

DEPRECATED - Migrated to https://github.com/mozilla/fxa
JavaScript
401
star
91

zilla-slab

Mozilla's Zilla Slab Type Family
Shell
398
star
92

r2d2b2g

Firefox OS Simulator is a test environment for Firefox OS. Use it to test your apps in a Firefox OS-like environment that looks and feels like a mobile phone.
JavaScript
391
star
93

masche

Deprecated - MIG Memory Forensic library
Go
387
star
94

qbrt

CLI to a Gecko desktop app runtime
JavaScript
386
star
95

mp4parse-rust

Parser for ISO Base Media Format aka video/mp4 written in Rust.
Rust
380
star
96

valence

INACTIVE - http://mzl.la/ghe-archive - Firefox Developer Tools protocol adapters (Unmaintained)
JavaScript
377
star
97

OpenDesign

Mozilla Open Design aims to bring open source principles to Creative Design. Find us on Matrix: chat.mozilla.org/#/room/#opendesign:mozilla.org
369
star
98

reflex

Functional reactive UI library
JavaScript
364
star
99

mortar

INACTIVE - http://mzl.la/ghe-archive - A collection of web app templates
364
star
100

ssl-config-generator

Mozilla SSL Configuration Generator
Handlebars
354
star