The Emacsmirror is a growing collection of Emacs Lisp packages. All mirrored packages are available as Git repositories. In most cases this is done by mirroring the upstream Git repository, but if upstream uses something else, then the mirror nevertheless makes the package available as a Git repository.
One primary purpose of the Emacsmirror is to provide a comprehensive list of available Emacs packages, including packages which have gone out of fashion (but might later prove to be useful still).
Older efforts attempting to provide a comprehensive list of available packages, such as the Emacs Lisp List, over time collected an impressive list of dead links to packages which were no longer available anywhere.
With the Emacsmirror this won’t happen. If a package’s upstream disappears, then a copy remains available on the mirror. Once its upstream has disappeared a package is usually moved from the Emacsmirror to the Emacsattic, where it is no longer updated. (The Emacsattic is a Github “organization” separate from the Emacsmirror organization, but it is considered part of the Emacsmirror project.)
If other mirrored packages still depend on a package whose upstream has disappeared or no longer maintains the package, then it is copied to the Emacsorphanage. The Emacsmirror then mirrors that repository from the orphanage. The orphanage repository serves as a temporary home until someone volunteers to take over as maintainer. While a package is in the orphanage, the maintainer of the Emacsmirror makes an effort to merge pull requests from users.
Note that in the past I have sometimes removed packages completely, instead of moving them to the attic, but going forward that should only happen in exceptional cases.
Please consider supporting my work on the Emacsmirror and related
tools such as
borg.el by making a donation.
As mentioned above, you could use the Emacsmirror to obtain packages which are not available anywhere else anymore. Likewise you could get a package from the mirror in form of a Git repository, even if upstream doesn’t use Git, which would be useful e.g. if you prefer to install packages as Git submodules.
A package’s Emacsmirror or Emacsattic repository on Github is usually
among the top results when doing a web serch for
emacs, so you don’t need anything but a browser and Git, to use the
mirror like this. However…
To make full use of the Emacsmirror, you should obtain a local copy,
which you can do by cloning the
This repository contains:
epkg.el package provides a user interface for browsing the
Emacsmirror package database. It is very similar to the
interface provided by
package.el, but there is more information and
some goodies. But Epkg isn’t a package manager.
See this blog post for information about the related
borg.el package manager.
epkg.el can be installed from Melpa using
M-x install-package RET
epkg RET. Right now Epkg unfortunately doesn’t work with the latest
(or any) Emacs release, because it depends on some changes that have
not made it into a release yet. Installation and usage instructions
can be found in the manual.
All mirrored and shelved packages are tracked as submodules of the
epkgs repository. The Emacsmirror modules are located inside
mirror/ and the Emacsattic modules are located inside
To checkout all modules run:
If you only want to checkout the modules for the mirrored packages,
then you could use
git submodule init mirror/ instead.
git submodule subcommands
update separately, do
update --init. If the update step fails e.g. due to network
issues, then it helps if the
init step is already complete.
update fails to clone one module, then it unfortunately does not
proceed with the remaining modules. If that happens, then first try
to update just that one package using
update mirror/<package>. If
that fails again, then there probably is an issue on the Emacsmirror,
and you should skip the package using
deinit mirror/<package>. Then
resume updating the remaining modules, but limit which modules are
updated. For example if
foobar failed, then use
mirror/[f-z]* to avoid wasting time on the modules named
.gitmodules all urls have the form
but if you prefer
then you can either edit
.git/config accordingly after running
init but before running
update, or you could rewrite all such urls
Once you have checked out the modules you can no longer use Magit in
the super repository — even just
git status takes twenty
Most packages that are available from Melpa are also available from the Emacsmirror. New packages are added to Melpa on a regular basis and after a short delay these packages are also semi-automatically added to the Emacsmirror. So there is no need to ask for new Melpa additions to be added to the Emacsmirror too. It will happen but it might take a few days.
To get a new package added to the mirror add it to Melpa instead. That way Melpa users benefit too.
Some packages which have been available from Melpa for a long time are not available from the Emacsmirror. See these lists and these pages for the various reasons.
If, after consulting these resources, you still think that it makes sense to ask me to add a particular package, then please open an issue.
The Emacsmirror isn’t an Elpa package archive. While it could be used to provide such an archive, I don’t think that there is a need for that because Melpa already serves that purpose very well.
But like the Emacsmirror misses some package which are available from Melpa, Melpa too isn’t complete. Here you can find some lists of such packages, in case you would like to help making Melpa more complete.
Page CC BY 3.0 by Jonas Bernoulli, image CC BY-NC-SA 2.0 by David Bygott.