Myrepos provides the mr command, which maps an operation (e.g., fetching updates) over a collection of version control repositories. It supports a large number of version control systems: Git, Subversion, Mercurial, Bazaar, Darcs, CVS, Fossil, and Veracity.

Breezy (brz) is a decentralized revision control system. By default, Breezy provides support for both the Bazaar and Git file formats. Breezy is backwards compatible with Bazaar's disk format and protocols. One of the key differences with Bazaar is that Breezy runs on Python 3.3 and later, rather than on Python 2.

Libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language with bindings.

Compute various size metrics for a Git repository, flagging those that might cause problems or inconvenience.

This hook sends emails describing changes introduced by pushes to a Git repository. For each reference that was changed, it emits one ReferenceChange email summarizing how the reference was changed, followed by one Revision email for each new commit that was introduced by the reference change.

This script is designed to be used as a post-receive hook in a Git repository

git filter-repo is a versatile tool for rewriting history, which roughly falls into the same space of tool like git filter-branch but with more capabilities. git filter-repo is now recommended by the Git project instead of git filter-branch.

This utility provides end-to-end cryptographic attestation of patches sent via mail. It does so by adapting the DKIM email signature standard to include cryptographic signatures via the X-Developer-Signature email header.

The b4 command is designed to make it easier to participate in patch-based workflows for projects that have public-inbox archives.

Features include:

• downloading a thread's mbox given a message ID

• processing an mbox so that is ready to be fed to git-am

• creating templated replies for processed patches and pull requests

• submitting cryptographic attestation for patches.

Diffstat reads the output of diff and displays a histogram of the insertions, deletions, and modifications per file. It is useful for reviewing large, complex patch files.

CGit is an attempt to create a fast web interface for the Git SCM, using a built-in cache to decrease server I/O pressure.

This package a interactive tool to interact with git branches using StGit.

git2cl is a command line tool for converting Git logs to GNU ChangeLog format.

Pre-commit is a multi-language package manager for pre-commit hooks. You specify a list of hooks you want and pre-commit manages the installation and execution of any hook written in any language before every commit.

SRC (or src) is simple revision control, a version-control system for single-file projects by solo developers and authors. It modernizes the venerable RCS, hence the anagrammatic acronym. The design is tuned for use cases like all those little scripts in your ~/bin directory, or a directory full of HOWTOs.

Vincent Driessen's branching model is a git branching and release management strategy that helps developers keep track of features, hotfixes, and releases in bigger software projects. The git-flow library of git subcommands helps automate some parts of the flow to make working with it a lot easier.

hut is a CLI tool for sr.ht. It helps you interact with sr.ht's public services:

builds

submit and manage build jobs

git

create, and manage git repositories and artifacts

hg

list Mercurial repositories

lists

manage mailing lists and patches

meta

manage PGP, and SSH keys

pages

publish and manage hosted websites

paste

create and manage pastes

todo

create and manage trackers, tickets

graphql

interact with GraphQL APIs directly

Neon is an HTTP and WebDAV client library, with a C interface and the following features:

1. High-level wrappers for common HTTP and WebDAV operations (GET, MOVE, DELETE, etc.);

2. low-level interface to the HTTP request/response engine, allowing the use of arbitrary HTTP methods, headers, etc.;

3. authentication support including Basic and Digest support, along with GSSAPI-based Negotiate on Unix, and SSPI-based Negotiate/NTLM on Win32;

4. SSL/TLS support using OpenSSL or GnuTLS, exposing an abstraction layer for verifying server certificates, handling client certificates, and examining certificate properties, smartcard-based client certificates are also supported via a PKCS#11 wrapper interface;

5. abstract interface to parsing XML using libxml2 or expat, and wrappers for simplifying handling XML HTTP response bodies;

6. WebDAV metadata support, wrappers for PROPFIND and PROPPATCH to simplify property manipulation.

Libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language with bindings.

GitDB allows you to access bare Git repositories for reading and writing. It aims at allowing full access to loose objects as well as packs with performance and scalability in mind. It operates exclusively on streams, allowing to handle large objects with a small memory footprint.

Stagit creates static pages for git repositories, the results can be served with a HTTP file server of your choice.

Pre-commit is a multi-language package manager for pre-commit hooks. You specify a list of hooks you want and pre-commit manages the installation and execution of any hook written in any language before every commit.

This Git extension defines a subcommand, when-merged, whose core operation is to find the merge that brought a given commit into the specified ref(s). It has various options that control how information about the merge is displayed.

Mjpeg tools is a suite of programs which support video capture, editing, playback, and compression to MPEG of MJPEG video. Edit, play and compression software is hardware independent.

SimpleScreenRecorder is an easy to use screen recorder with a graphical user interface. It supports recording the entire screen, or a part of it, and allows encoding in many different codecs and file formats. Other features include a live preview and live streaming.