Mirror of mastodon

mayaeh 2ae751f19d Fix width of content text fluctuating over time (#15055) 20 hours ago
.circleci f2d977914e Set bundle config in local file, and set path (#14351) 3 months ago
.github da10c5c707 Exclude dependency updates other than direct dependencies (#14944) 3 weeks ago
app 2ae751f19d Fix width of content text fluctuating over time (#15055) 20 hours ago
bin 8630afb468 fix: make Procfile compatible with herokuish (#12685) 1 month ago
chart b37c9e5660 helm: bump version to 3.2.1 (#15019) 6 days ago
config ca56527140 Add follower synchronization mechanism (#14510) 6 days ago
db 96761752ec Add duration parameter to muting. (#13831) 2 weeks ago
dist 514cd874a7 Update nginx.conf (#13066) 7 months ago
lib 5e1364c448 Add IP-based rules (#14963) 2 weeks ago
log 9c4856bdb1 Initial commit 4 years ago
nanobox 54192a9b6f Resync Nanobox files with the 2.9.0 release (#11083) 1 year ago
public 91eecd1b3c Add border around 🕺 emoji (#14769) 1 month ago
spec ca56527140 Add follower synchronization mechanism (#14510) 6 days ago
streaming e39d97f700 Fix crash streaming process when receive invalid json (#14859) 1 month ago
log 9c4856bdb1 Initial commit 4 years ago
.buildpacks 0ab97107c7 Remove nodejs buildpack from buildpacks (#14364) 3 months ago
.codeclimate.yml 9649ca0fbe Removed disabling comments for Style/MethodMissingSuper (#15014) 1 week ago
.dockerignore 995f8b389a Add .bundle to .dockerignore (#7895) 2 years ago
.editorconfig 3bdcf5d8f0 Add final newline to locale files (#2890) 3 years ago
.env.nanobox 44f88a334b Fix sample SAML_ACS_URL, SAML_ISSUER (#12669) 10 months ago
.env.production.sample 58204175cc Fix the wrong full documentation link (#14293) 3 months ago
.env.test 5605b828e5 Bump webpacker from 4.0.7 to 4.2.0 (#12416) 11 months ago
.env.vagrant 728148c2e5 Add a default DB_HOST to .env.vagrant for enable the streaming (#14030) 4 months ago
.eslintignore d5bdfaf0bb Increase files checked by ESLint (#9705) 1 year ago
.eslintrc.js bb9d4e2776 Enable promise/catch-or-return allowFinally (#14289) 3 months ago
.foreman f5bf5ebb82 Replace sprockets/browserify with Webpack (#2617) 3 years ago
.gitattributes 7aeb9168b0 Add .gitattributes file to avoid unwanted CRLF (#3954) 3 years ago
.gitignore 6d23d40420 Change Redis#exists calls to Redis#exists? to avoid deprecation warning (#14191) 3 months ago
.haml-lint.yml 48594b18e6 Added haml-lint and fix warnings (#2773) 3 years ago
.nanoignore aa803153e2 Remove Storybook (#4397) 3 years ago
.nvmrc b0acead946 Upgrade .nvmrc to Node.js 12 (#12906) 9 months ago
.profile f5c3d20e9c Add ffmpeg and dependent packages as well as LD_LIBRARY_PATHs (#3276) 3 years ago
.rspec 71fe24096c Adding a Mention model, test stubs 4 years ago
.rubocop.yml 8972e5f7f6 Bump rubocop from 0.86.0 to 0.88.0 (#14412) 1 month ago
.ruby-version e96146e320 Update .ruby-version (#13395) 6 months ago
.sass-lint.yml c672676c03 Fix sass-lint config (#10982) 1 year ago
.slugignore aa803153e2 Remove Storybook (#4397) 3 years ago
.yarnclean 3e56f95c73 Replace from scss-lint to sass-lint (#10958) 1 year ago
AUTHORS.md d5d856f104 Update translators (#14374) 3 months ago
Aptfile abb14579a7 Stop installing libssl-dev for build (#14660) 2 months ago
CHANGELOG.md 93dd413a47 Bump version to 3.2.0 (#14395) 3 months ago
CODE_OF_CONDUCT.md 92aaa55f06 Add code of conduct from GitHub generator (#5674) 2 years ago
CONTRIBUTING.md df15a2cd37 Edit CONTRIBUTING.md (#12401) 11 months ago
Capfile 24a5d13d60 remove capistrano/faster_assets from Capfile (#2737) 3 years ago
Dockerfile 03b5f09ffc Minor fix & improvement for the Dockerfile (#14686) 1 month ago
Gemfile 5567a50a25 Bump active_record_query_trace from 1.7 to 1.8 (#14999) 6 days ago
Gemfile.lock 336b6a3c3f Bump tzinfo-data from 1.2020.3 to 1.2020.4 (#15041) 1 day ago
LICENSE d709151781 Fix #49 - License changed from GPL-2.0 to AGPL-3.0 4 years ago
Procfile 8630afb468 fix: make Procfile compatible with herokuish (#12685) 1 month ago
Procfile.dev 641abe2db7 Fix Procfile on OS X (#6748) 2 years ago
README.md 44a19fd96d Fix translation platform to Crowdin (#13443) 6 months ago
Rakefile 9c4856bdb1 Initial commit 4 years ago
SECURITY.md fa75deb231 Add Security Policy (#13946) 4 months ago
Vagrantfile 51f2315248 Update Vagrant box to Bionic (#13384) 6 months ago
app.json 66acf8203b Stop using heroku-buildpack-nodejs (#14341) 3 months ago
babel.config.js 9e34cf9a86 Remove unnecessary dependencies (#12533) 11 months ago
boxfile.yml 6821b34e02 Correct the Nanobox deploy hooks for order and context (#12663) 10 months ago
config.ru fdc17bea58 Fix rubocop issues, introduce usage of frozen literal to improve performance 4 years ago
crowdin.yml e41527f505 Update Crowdin configuration file 1 year ago
docker-compose.yml 91055f497f Update Elasticsearch from 6.1 to 6.8 in docker-compose.yml (Fix glitch-soc#1348) (#14016) 4 months ago
ide-helper.js ee017ca533 Add JS IDE helper (#13012) 6 months ago
package.json 4a509d5722 Bump jest from 26.5.3 to 26.6.1 (#15037) 1 day ago
postcss.config.js d5bdfaf0bb Increase files checked by ESLint (#9705) 1 year ago
priv-config 905bd24788 TOR federation (#7875) 2 years ago
scalingo.json 9707e64715 Remove deprecated config from Heroku and Scalingo (#11925) 1 year ago
yarn.lock 4a509d5722 Bump jest from 26.5.3 to 26.6.1 (#15037) 1 day ago



GitHub release Build Status Code Climate Crowdin Docker Pulls

Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub)!

Click below to learn more in a video:




No vendor lock-in: Fully interoperable with any conforming platform

It doesn't have to be Mastodon, whatever implements ActivityPub is part of the social network! Learn more

Real-time, chronological timeline updates

See the updates of people you're following appear in real-time in the UI via WebSockets. There's a firehose view as well!

Media attachments like images and short videos

Upload and view images and WebM/MP4 videos attached to the updates. Videos with no audio track are treated like GIFs; normal videos are looped - like vines!

Safety and moderation tools

Private posts, locked accounts, phrase filtering, muting, blocking and all sorts of other features, along with a reporting and moderation system. Learn more

OAuth2 and a straightforward REST API

Mastodon acts as an OAuth2 provider so 3rd party apps can use the REST and Streaming APIs, resulting in a rich app ecosystem with a lot of choices!


Tech stack:

  • Ruby on Rails powers the REST API and other web pages
  • React.js and Redux are used for the dynamic parts of the interface
  • Node.js powers the streaming API


  • PostgreSQL 9.5+
  • Redis 4+
  • Ruby 2.5+
  • Node.js 10.13+

The repository includes deployment configurations for Docker and docker-compose, but also a few specific platforms like Heroku, Scalingo, and Nanobox. The stand-alone installation guide is available in the documentation.

A Vagrant configuration is included for development purposes.


Mastodon is free, open-source software licensed under AGPLv3.

You can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository, or submit translations using Crowdin. To get started, take a look at CONTRIBUTING.md. If your contributions are accepted into Mastodon, you can request to be paid through our OpenCollective.

IRC channel: #mastodon on irc.freenode.net


Copyright (C) 2016-2020 Eugen Rochko & other Mastodon contributors (see AUTHORS.md)

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.