Some projects that use Mercurial
(see also Projects with synchronized Mercurial repositories, Mercurial Hosting, Other Tools and GUI Clients)
The following lists some other projects that use Mercurial as their primary SCM system.
1d6 roleplaying - free pen-and-paper roleplaying system (1w6.org) with Python implementation (rpg-1d6).
Abacus Formula Compiler - a spreadsheet (functional computation model) to Java byte code compiler for Excel and OOo Calc
Adium - an open-source multi-protocol instant-messenger client for Mac OS X
Adminton (アドミントン) contains a ton of useful things for admins, e.g. the Logbuch tools.
Anyvc - a simple vcs abstraction library
Appweb - Web server for hosting dynamic web applications
Aptitude - a highly configurable console front-end for Debian APT
Archetype JavaScript Framework - a 2nd gen JavaScript Framework that runs on top of other Ajax framework
Argh! - an esoteric programming language.
AsciiDoc - a lightweight markup formater for short documents, articles, books and UNIX man pages
Audacious (Repository) - free, small and powerful audio player for *nix, xmms/bmp fork
Beej' Python Flickr API Python interface for the Flickr API.
Ccontrol - a utility for taming compiler versions, distcc, ccache etc.
Chord/DHash - project to build scalable, robust distributed systems using peer-to-peer ideas.
Conary - distributed software management system for Linux distributions developed by rPath
Coyotos - an object-capability based µ-kernel and OS
Cython - language to easily write C Extensions for python
Dillo - the fast and light browser.
Dovecot - secure IMAP and POP3 server.
dwm - dynamic window manager
Ejscript - JavaScript language and web framework
Enano CMS - Highly advanced hybrid wiki CMS system
FEniCS - free software for the Automation of Computational Mathematical Modeling (ACMM)
FuseSMB - Mount your "Network Neighborhood"
Gajim - A free jabber client written in python
Geeklog (repository) - A PHP/MySQL based application for managing dynamic web content
GeeXboX uShare - A free UPnP A/V Media Server for Linux
Gjallar - Easy to use, customizable and advanced web based issue tracker written in Smalltalk.
Globulation 2 (repository) - innovative state-of-the-art Real Time Strategy (RTS) game
gquilt - A GUI wrapper around quilt and Mercurials mq extension.
Growl - an open-source notifications system for Mac OS X
gscan2pdf (repository) - A GUI to produce a multipage PDF or DjVu from a scan.
gwsmhg - A PyGTK GUI for managing work spaces using hg and the mq extension.
Heretix - a young GNU/Linux distribution managed entirely by heretix, a Ruby script
- Intel's ACPI team is using Mercurial for Linux kernel development
IcedTea - a harness to build the source code from http://openjdk.java.net using Free Software build tools
JCite - cites Java, Excel and text snippets from tests into documentation (literate testing).
JCarder - an open source tool for finding potential deadlocks in concurrent multi-threaded Java programs.
jMaps - a jQuery plugin for interacting with the Google maps API.
kdb - Event-driven, Component orientated, plugable irc bot with a suite of capabilities. Special purpose: AI, Knowledge.
Kelp - a source code annotation framework
Lemon - Network and graph optimization library
Lguest (repository) - The Simple x86 Hypervisor
libMemcached (repository) - The Memcached C client library and tools
Lightfeather 3D Engine (repository) - A 3D engine for Linux, Windows and Mac OS
Linux HA (repository) - The High-Availability Linux Project
LinuxTV - V4L (Video for Linux) and DVB (Digital Video Broadcasting)
Repositories of LShift - almost all LShift's projects, both open and closed source
Repositories of MBDSYS - various projects, e.g. the VOIP Toolkit verona
MCabber - small Jabber console client for Linux
medit - The medit text editor (repository)
Mercurial Frontend - A web based manager for Mercurial repositories (Check out the introduction video)
microformats code/tests is a collection of repositories in use in the microformats community. See using mercurial/hg to share microformats code, tests of 22 Mar 2006
MMTK - the Molecular Modelling Toolkit, a library for molecular simulations
MoinMoin repositories - MoinMoin is a wiki engine implemented in Python - you use it right now
Motorsport Simulator - The open source driving simulator.
MPT - Matlab toolbox for multi-parametric optimization
mutt - The Mutt mail user agent
MyHDL - A package to use Python as a Hardware Description Language (repository)
NetBeans a Java IDE (Mercurial How-To)
nginx/mod_wsgi a mod_wsgi module for nginx
NoteBook.app - a place to store notes in an organized manner (GNUstep application)
notmm - General purpose web toolkit for jobless perfectionists
nsnam - ns-3 project, a discrete-event network simulator for Internet systems
NTFS-3G - NTFS driver for Linux with read and write support (FUSE driver).
NUIM Thesis class - LaTeX thesis class for the National University of Ireland
Nuxeo - Nuxeo is a Java standards-based, Open Source platform for building ECM (content management) applications
ObjexxSISAME - 3-D structural impact modeling system
Octave - GNU Octave is a high-level language, primarily intended for numerical computations
OPAG website - The Ottawa Python Author's Group website
Openbravo ERP - Web based ERP (Enterprise Resource Planning).
OpenClonk - A (multiplayer) game for Linux / Windows / MacOS.
OpenGrok - source code search and reference engine
OpenJDK (repository) - better known as Java
Open Library (repository) Imagine a library that collected all the world's information about all the world's books and made it available for everyone to view and update.
OpenSolaris selected Mercurial as DSCM of choice for ON consolidation (and possibly other consolidations) (wiki)
OpenTom a free development environment for TomTom navigation systems (project wiki)
Paste Monkey - A Web 2.0 pastebin developed in CakePHP and jQuery with many advanced features and clean code base.
Plan 9 from User Space- A port of many Plan 9 programs to Unix-like operating systems. (mercurial repo)
Plan 9 from Bell Labs and Inferno Google Summer of Code projects (mercurial repositories)
PETSc - Portable, Extensible Toolkit for Scientific Computation (repositories)
Pida - a modular IDE written in python
Pocoo.org - Home of the Pygments syntax coloring library, Jinja template engine, Werkzeug WSGI toolkit, Zine blogging system and other Python web projects
Project Kenai - An integrated suite of services for both project and code hosting (Mercurial and Subversion), as well as developer collaboration.
Pylons - Pylons is a lightweight web framework emphasizing flexibility and rapid development. (hg access described here)
Python - the Python language core repository is moving to Hg (repositories)
py-webcomic repository - py-webcomic is an easily configurable webcomic aggregator
QTM - Qt 4-based desktop blogging client (repository at Bitbucket here)
QuakeNet IRC network - free IRC server and services
RabbitMQ - An AMQP messaging server; also related clients, adapters, gateways, transports etc.
RainDoll - An encryption tool with a simple idea: keep it simple. No bells and whistles. Uses Rijndael from .NET.
rope - A python refactoring library and IDE
rpm.org - Package manager system for Red Hat, SuSE, and others.
SableCC - a parser generator which generates fully featured object-oriented frameworks for building compilers, interpreters and other text parsers.
SAGE - Software for Algebra and Geometry Experimentation
SahrisWiki - New and Improved WikiWiki Engine. Modular and Component orientated in design with an AJAX user interface.
Scapy - a powerful interactive packet manipulation program
Schevo - manage structured data and keep up with its changes
ScientificPython - a collection of Python modules for scientific computing
ShadowIRCd (Repository) - stable and powerful IRC server
Slipper - use Mercurial and reStructuredText to back your website
SMBCrawler - command-line utility for listing workgroups, servers and shares
Sphinx - Python documentation processing tool
SpringBook - a springbook-based web publishing system (repository)
SWEB - an operating system framework for educational use, developed at Graz University of Technology (repository)
SymPy - a Python library for symbolic mathematics
Symbian Platform - Open Source project to create a complete mobile software platform
Tahchee repo- a static website build and management system which extends Cheetah
Teseq - Escape sequence illuminator
TextWiki Port of PHP TextWiki by Paul M. Jones to Python.
tinycc - a Tiny C Compiler (repository)
TortoiseHg - using Mercurial on MS-Explorer (repository)
Transifex - A cross-project localization platform with an easy to use web interface (repository)
unionfs-fuse - a userspace-based implementation of unionfs (repository)
uptimed - a daemon tracking your best uptimes (repository)
Virtual Machine Manager - desktop application for managing virtual machines.
Virtual Ideal Functionality Framework - VIFF is a Python framework for secure multi-party computation (repository).
Wget - A utility for downloading content from the Web.
x2x - Use a mouse and keyboard in different X displays and share the clipboard between them.
XEmacs - XEmacs: the next generation of Emacs (repository, XEmacs Mercurial page)
Xen - a free hypervisor for virtualising kernels
Xine - a free video player (repositories)
Xquared - WYSIWYG/WYSIWYM Extensible XHTML Editor (repository)
YAK, a shopping-cart plugin for WordPress
ZFS-fuse ZFS file system for linux via fuse (devel blog)