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Evan Read cddf9b875a Merge branch 'docs/ee-only-api-single-codebase' into 'master' 12 hours ago
.github Address feedback about wording. 2 years ago
.gitlab Issue template grammar improvements 1 day ago
app Style toasts according to design specs 1 day ago
bin bin/background_jobs: use pgroups 2 months ago
builds Add missing builds/ folder to fix backup tests 3 years ago
changelogs Style toasts according to design specs 1 day ago
config Replace Unicorn with web server in the init.d script [ci skip] 1 day ago
danger Run rubocop -a on CE files 1 week ago
db Add extra checks for ci_id migration 2 days ago
doc Bring all EE-only API docs to CE 12 hours ago
docker Common Docker Documentation Location in `gitlab-ce` 1 year ago
fixtures/emojis Move :gay_pride_flag: to flags category 1 year ago
generator_templates Update generator templates 5 months ago
lib Avoid pipes so it doesn't overflow 1 day ago
locale I18N of JS files starting with g 2 days ago
log init commit 7 years ago
plugins/examples Reorganize plugins dir structure 1 year ago
public Add new version of script 1 day ago
qa This is the first iteration of documentation for the GitLab QA framework that intends to make easier for every engineer to contribute with the end-to-end tests creation, edition, and improvements. 5 days ago
rubocop Run rubocop -a on CE files 1 week ago
scripts Clean up assets that are older than 4 days to reduce assets cache size 4 days ago
shared Add GitLab Pages 2 years ago
spec Increase Jest timeout to 500ms 2 days ago
symbol Resolve "Better SVG Usage in the Frontend" 1 year ago
tmp Move Prometheus presentation logic to PrometheusText 1 year ago
vendor Revert "Remove HipChat integration from GitLab" 1 month ago
.codeclimate.yml Removed API endpoint and specs 11 months ago
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.gitlab-ci.yml Upgrade Ruby version to 2.6.3 1 week ago
.haml-lint.yml Regenerate Rubocop rules 1 week ago
.mailmap Add an initial .mailmap 2 years ago
.nvmrc Upgrade to node v10.x 6 months ago
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.rubocop.yml Exclude ee/bin from Naming/FileName cop 1 month ago
.rubocop_todo.yml Update .rubocop_todo.yml 1 week ago
.ruby-version Upgrade Ruby version to 2.6.3 1 week ago
.scss-lint.yml Backport scss-lint config from EE 1 month ago
.stylelintrc Merge branch 'winh-boards-drag-selection' into 'master' 3 weeks ago Update for 11.10.4 2 weeks ago Fix capitalization of a sentence in 1 month ago
Dangerfile Add Danger rule for EE/CE templates 3 weeks ago
Dockerfile.assets Build a docker container storing only the frontent assets 6 months ago
GITALY_SERVER_VERSION Upgrade Gitaly to v1.42.0 1 week ago
GITLAB_PAGES_VERSION Add support for extensionless pages URLs 3 months ago
GITLAB_SHELL_VERSION Upgrade gitlab-shell to 9.2.0 2 days ago
GITLAB_WORKHORSE_VERSION Update Workhorse to v8.7.0 3 weeks ago
Gemfile Merge branch 'fix-too-many-loops-cron-error' into 'master' 1 day ago
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INSTALLATION_TYPE Add installation type to usage ping data 11 months ago
LICENSE properly wrap LICENSE file 8 months ago Change location of the maintenance policy document. Add version support information. [CI skip] 1 year ago Adds a 5 months ago Merge branch 'master' into 'template-improvements-for-documentation' 2 months ago
Pipfile Upgrade `gitlab-markup` to 1.7.0 1 month ago
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Procfile Launch mail_room manually and remove foreman reference 1 year ago Update README ruby version 2.3->2.4 7 months ago
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babel.config.js Remove babel environment for Jest 3 weeks ago Bump rack gem to 2.0.7 1 month ago
docker-compose.yml Update docker guide and add docker-compose.yml 3 years ago
jest.config.js Set timezone to GMT in Jest config 2 weeks ago
package.json Upgrade node-sass for node 12 compatibility 3 days ago
security.txt Add a security txt 2 weeks ago
yarn.lock Merge branch '61629-dependency-installation-error-on-fsevents-1-2-4-with-node-js-12' of into leipert-node-12-compatibility 3 days ago


Test coverage

  • Ruby coverage Ruby
  • JavaScript coverage JavaScript

Canonical source

The canonical source of GitLab Community Edition is hosted on

Open source software to collaborate on code

To see how GitLab looks please see the features page on our website.

  • Manage Git repositories with fine grained access controls that keep your code secure
  • Perform code reviews and enhance collaboration with merge requests
  • Complete continuous integration (CI) and CD pipelines to builds, test, and deploy your applications
  • Each project can also have an issue tracker, issue board, and a wiki
  • Used by more than 100,000 organizations, GitLab is the most popular solution to manage Git repositories on-premises
  • Completely free and open source (MIT Expat license)


We’re hiring developers, support people, and production engineers all the time, please see our jobs page.


There are two editions of GitLab:

  • GitLab Community Edition (CE) is available freely under the MIT Expat license.
  • GitLab Enterprise Edition (EE) includes extra features that are more useful for organizations with more than 100 users. To use EE and get official support please become a subscriber.


On you can find more information about:


Please see the requirements documentation for system requirements and more information about the supported operating systems.


The recommended way to install GitLab is with the Omnibus packages on our package server. Compared to an installation from source, this is faster and less error prone. Just select your operating system, download the respective package (Debian or RPM) and install it using the system’s package manager.

There are various other options to install GitLab, please refer to the installation page on the GitLab website for more information.

You can access a new installation with the login root and password 5iveL!fe, after login you are required to set a unique password.


GitLab is an open source project and we are very happy to accept community contributions. Please refer to Contributing to GitLab page for more details.


GitLab Community Edition (CE) is available freely under the MIT Expat license.

All third party components incorporated into the GitLab Software are licensed under the original license provided by the owner of the applicable component.

All Documentation content that resides under the doc/ directory of this repository is licensed under Creative Commons: CC BY-SA 4.0.

Install a development environment

To work on GitLab itself, we recommend setting up your development environment with the GitLab Development Kit. If you do not use the GitLab Development Kit you need to install and setup all the dependencies yourself, this is a lot of work and error prone. One small thing you also have to do when installing it yourself is to copy the example development unicorn configuration file:

cp config/unicorn.rb.example.development config/unicorn.rb

Instructions on how to start GitLab and how to run the tests can be found in the getting started section of the GitLab Development Kit.

Software stack

GitLab is a Ruby on Rails application that runs on the following software:

  • Ubuntu/Debian/CentOS/RHEL/OpenSUSE
  • Ruby (MRI) 2.4
  • Git 2.8.4+
  • Redis 2.8+
  • PostgreSQL (preferred) or MySQL

For more information please see the architecture documentation.

UX design

Please adhere to the UX Guide when creating designs and implementing code.

Third-party applications

There are a lot of third-party applications integrating with GitLab. These include GUI Git clients, mobile applications and API wrappers for various languages.

GitLab release cycle

For more information about the release process see the release documentation.


For upgrading information please see our update page.


All documentation can be found on

Getting help

Please see Getting help for GitLab on our website for the many options to get help.


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