Horrific.Dev's fork of the Mastodon project, hosted @ is.a.horrific.dev. https://joinmastodon.org
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James Fenn f49e7fdd97 place max_toot_chars in meta object 8 maanden geleden
.circleci Fix the circleci packages for Buster. (#13583) 10 maanden geleden
.dependabot Increase dependabot dependencies scope from security-only. (#13400) 11 maanden geleden
.github Add config for issue template (#12306) 1 jaar geleden
app place max_toot_chars in meta object 8 maanden geleden
bin Bump webpacker from 3.5.5 to 4.0.2 (#10277) 2 jaren geleden
config New Crowdin translations (#13398) 9 maanden geleden
db Reset secret of web app that could have been exposed by Doorkeeper (#13688) 10 maanden geleden
dist Update nginx.conf (#13066) 1 jaar geleden
lib Bump version to 3.1.4 (#13750) 9 maanden geleden
log Initial commit 5 jaren geleden
nanobox Resync Nanobox files with the 2.9.0 release (#11083) 1 jaar geleden
public Remove 'unsafe-inline' from Content-Security-Policy style-src (#13679) 10 maanden geleden
spec Bump doorkeeper from 5.3.3 to 5.4.0 (#13733) 9 maanden geleden
streaming Add remote only to public timeline (#13504) 10 maanden geleden
vendor Increase files checked by ESLint (#9705) 2 jaren geleden
.buildpacks Add ffmpeg buildpack for scalingo (#8500) 2 jaren geleden
.codeclimate.yml Bump rubocop from 0.79.0 to 0.82.0 (#13677) 10 maanden geleden
.dockerignore Add .bundle to .dockerignore (#7895) 2 jaren geleden
.editorconfig Add final newline to locale files (#2890) 3 jaren geleden
.env.nanobox Fix sample SAML_ACS_URL, SAML_ISSUER (#12669) 1 jaar geleden
.env.production apply max chars patch from https://github.com/tootsuite/mastodon/pull/5697 8 maanden geleden
.env.production.sample Updated docker-compose snippet to a working one (#13196) 10 maanden geleden
.env.test Bump webpacker from 4.0.7 to 4.2.0 (#12416) 1 jaar geleden
.env.vagrant fix vagrant connection error (#12180) 1 jaar geleden
.eslintignore Increase files checked by ESLint (#9705) 2 jaren geleden
.eslintrc.js Refactor icons in web UI to use Icon component (#9951) 2 jaren geleden
.foreman Replace sprockets/browserify with Webpack (#2617) 3 jaren geleden
.gitattributes Add .gitattributes file to avoid unwanted CRLF (#3954) 3 jaren geleden
.gitignore ignore secret env 8 maanden geleden
.haml-lint.yml Added haml-lint and fix warnings (#2773) 3 jaren geleden
.nanoignore Remove Storybook (#4397) 3 jaren geleden
.nvmrc Upgrade .nvmrc to Node.js 12 (#12906) 1 jaar geleden
.profile Add ffmpeg and dependent packages as well as LD_LIBRARY_PATHs (#3276) 3 jaren geleden
.rspec Adding a Mention model, test stubs 5 jaren geleden
.rubocop.yml fix rubocop errors (#13690) 10 maanden geleden
.ruby-version Update .ruby-version (#13395) 11 maanden geleden
.sass-lint.yml Fix sass-lint config (#10982) 1 jaar geleden
.slugignore Remove Storybook (#4397) 3 jaren geleden
.yarnclean Replace from scss-lint to sass-lint (#10958) 1 jaar geleden
AUTHORS.md Update AUTHORS.md (#12096) 1 jaar geleden
Aptfile Adjust Aptfile for Heroku-18 stack (#8588) 2 jaren geleden
CHANGELOG.md Bump version to 3.1.4 (#13750) 9 maanden geleden
CODE_OF_CONDUCT.md Add code of conduct from GitHub generator (#5674) 3 jaren geleden
CONTRIBUTING.md Edit CONTRIBUTING.md (#12401) 1 jaar geleden
Capfile remove capistrano/faster_assets from Capfile (#2737) 3 jaren geleden
Dockerfile [Security] Update Dockerfile for Ruby 2.6.6 (#13393) 11 maanden geleden
Gemfile Bump doorkeeper from 5.3.3 to 5.4.0 (#13733) 9 maanden geleden
Gemfile.lock Bump doorkeeper from 5.3.3 to 5.4.0 (#13733) 9 maanden geleden
LICENSE Fix #49 - License changed from GPL-2.0 to AGPL-3.0 4 jaren geleden
Procfile Bind servers to in Procfile (#11378) 1 jaar geleden
Procfile.dev Fix Procfile on OS X (#6748) 3 jaren geleden
README.md Fix translation platform to Crowdin (#13443) 11 maanden geleden
Rakefile Initial commit 5 jaren geleden
Vagrantfile Update Vagrant box to Bionic (#13384) 11 maanden geleden
app.json Remove deprecated config from Heroku and Scalingo (#11925) 1 jaar geleden
babel.config.js Remove unnecessary dependencies (#12533) 1 jaar geleden
boxfile.yml Correct the Nanobox deploy hooks for order and context (#12663) 1 jaar geleden
config.ru Fix rubocop issues, introduce usage of frozen literal to improve performance 4 jaren geleden
crowdin.yml Update Crowdin configuration file 1 jaar geleden
docker-compose.yml apply build args 8 maanden geleden
ide-helper.js Add JS IDE helper (#13012) 10 maanden geleden
package.json Bump terser-webpack-plugin from 2.3.5 to 3.0.1 (#13716) 9 maanden geleden
postcss.config.js Increase files checked by ESLint (#9705) 2 jaren geleden
priv-config TOR federation (#7875) 2 jaren geleden
scalingo.json Remove deprecated config from Heroku and Scalingo (#11925) 1 jaar geleden
yarn.lock Bump terser-webpack-plugin from 2.3.5 to 3.0.1 (#13716) 9 maanden geleden



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/.