README.md (26178B)
1 # GoToSocial <!-- omit in toc --> 2 3 GoToSocial is an [ActivityPub](https://activitypub.rocks/) social network server, written in Golang. 4 5 With GoToSocial, you can keep in touch with your friends, post, read, and share images and articles. All without being tracked or advertised to! 6 7 <p align="middle"> 8 <img src="./docs/assets/sloth.png" width="300"/> 9 </p> 10 11 **GoToSocial is still [ALPHA SOFTWARE](https://en.wikipedia.org/wiki/Software_release_life_cycle#Alpha)**. It is already deployable and useable, and it federates cleanly with many other Fediverse servers (not yet all). However, many things are not yet implemented, and there are plenty of bugs! We foresee entering beta around the beginning of 2024. 12 13 Documentation is at [docs.gotosocial.org](https://docs.gotosocial.org). You can skip straight to the API documentation [here](https://docs.gotosocial.org/en/latest/api/swagger/). To build from source, check the [CONTRIBUTING.md](./CONTRIBUTING.md) file. 14 15 Here's a screenshot of the instance landing page! 16 17 ![Screenshot of the landing page for the GoToSocial instance goblin.technology. It shows basic information about the instance; number of users and posts etc.](./docs/assets/instancesplash.png) 18 19 ## Table of Contents <!-- omit in toc --> 20 21 - [What is GoToSocial?](#what-is-gotosocial) 22 - [Federation](#federation) 23 - [History and Status](#history-and-status) 24 - [Features](#features) 25 - [Mastodon API compatibility](#mastodon-api-compatibility) 26 - [Granular post settings](#granular-post-settings) 27 - [Customizability for admins](#customizability-for-admins) 28 - [Easy to run](#easy-to-run) 29 - [Safety + security features](#safety--security-features) 30 - [Various federation modes](#various-federation-modes) 31 - [OIDC integration](#oidc-integration) 32 - [Backend-first design](#backend-first-design) 33 - [Wishlist](#wishlist) 34 - [Getting Started](#getting-started) 35 - [Third-Party Packaging](#third-party-packaging) 36 - [Distribution packaging](#distribution-packaging) 37 - [Self-hosting](#self-hosting) 38 - [Known Issues](#known-issues) 39 - [Client App Issues](#client-app-issues) 40 - [Federation Issues](#federation-issues) 41 - [Contributing](#contributing) 42 - [Building](#building) 43 - [Contact](#contact) 44 - [Credits](#credits) 45 - [Libraries](#libraries) 46 - [Image Attribution and Licensing](#image-attribution-and-licensing) 47 - [Team](#team) 48 - [Special Thanks](#special-thanks) 49 - [Sponsorship + Funding](#sponsorship--funding) 50 - [Crowdfunding](#crowdfunding) 51 - [NLnet](#nlnet) 52 - [License](#license) 53 54 ## What is GoToSocial? 55 56 GoToSocial provides a lightweight, customizable, and safety-focused entryway into the [Fediverse](https://en.wikipedia.org/wiki/Fediverse), and is comparable to (but distinct from) existing projects such as [Mastodon](https://joinmastodon.org/), [Pleroma](https://pleroma.social/), [Friendica](https://friendi.ca), and [PixelFed](https://pixelfed.org/). 57 58 If you've ever used something like Twitter or Tumblr (or even Myspace!) GoToSocial will probably feel familiar to you: You can follow people and have followers, you make posts which people can favourite and reply to and share, and you scroll through posts from people you follow using a timeline. You can write long posts or short posts, or just post images, it's up to you. You can also, of course, block people or otherwise limit interactions that you don't want by posting just to your friends. 59 60 ![Screenshot of the web view of a profile in GoToSocial, showing header and avatar, bio, and numbers of followers/following.](./docs/assets/profile1.png) 61 62 **GoToSocial does NOT use recommendation algorithms or collect data about you to suggest content or 'improve your experience'**. The timeline is chronological: whatever you see at the top of your timeline is there because it's *just been posted*, not because it's been selected as interesting (or controversial) based on your personal profile. 63 64 GoToSocial is not designed for 'must-follow' influencers with tens of thousands of followers, and it's not designed to be addictive. Your timeline and your experience are shaped by who you follow and how you interact with people, not by metrics of engagement! 65 66 GoToSocial doesn't claim to be *better* than any other application, but it offers something that might be better *for you* in particular. 67 68 ### Federation 69 70 Because GoToSocial uses [ActivityPub](https://activitypub.rocks/), you can hang out not just with people on your home server, but with people all over the [Fediverse](https://en.wikipedia.org/wiki/Fediverse), seamlessly. 71 72 ![the activitypub logo](docs/assets/ap_logo.svg) 73 74 Federation means that your home server is part of a network of servers all over the world that all communicate using the same protocol. Your data is no longer centralized on one company's servers, but resides on your own server and is shared — as you see fit — across a resilient web of servers run by other people. 75 76 This federated approach also means that you aren't beholden to arbitrary rules from some gigantic corporation potentially thousands of miles away. Your server has its own rules and culture; your fellow server residents are your neighbors; you will likely get to know your server admins and moderators, or be an admin yourself. 77 78 GoToSocial advocates for many small, weird, specialist servers where people can feel at home, rather than a few big and generic ones where one person's voice can get lost in the crowd. 79 80 ### History and Status 81 82 This project sprang up in February/March 2021 out of a dissatisfaction with the safety + privacy features of other Federated microblogging/social media applications, and a desire to implement something a little different. 83 84 It began as a solo project, and then picked up steam as more developers became interested and jumped on. 85 86 For a detailed view on what's implemented and what's not, and progress made towards [beta release](https://en.wikipedia.org/wiki/Software_release_life_cycle#Beta), please see [the roadmap document](./ROADMAP.md). The [FAQ](docs/faq.md) contains a higher-level overview. 87 88 ## Features 89 90 ### Mastodon API compatibility 91 92 The Mastodon API has become the de facto standard for client communication with federated servers, so GoToSocial has implemented and extended the API with custom functionality. 93 94 In short, this means full support for modern, beautiful apps like [Tusky](https://tusky.app/) and [Semaphore](https://semaphore.social/). 95 96 Tusky | Semaphore 97 :-----------------------------------------------------------:|:------------------------------------------------------------------: 98 ![An image of GoToSocial in Tusky](./docs/assets/tusky.png) | ![An image of GoToSocial in Semaphore](./docs/assets/semaphore.png) 99 100 If you're used to using Mastodon with Tusky or Semaphore, you'll find using GoToSocial a breeze. 101 102 ### Granular post settings 103 104 It's important that when you post something, you can choose who sees it. 105 106 GoToSocial offers public/unlisted/friends-only/mutuals-only/and direct posts (slide in DMs! -- with consent). 107 108 It also allows you to customize how people interact with your posts: 109 110 - Local-only posts. 111 - Rebloggable/boostable toggle. 112 - 'Likeable' toggle. 113 - 'Replyable' toggle. 114 115 ### Customizability for admins 116 117 Plenty of [config options](./example/config.yaml) for admins to play around with, including: 118 119 - Easily adjustable post length. 120 - Media upload size settings. 121 122 ### Easy to run 123 124 No external dependencies apart from a database (or just use SQLite!). Simply download the binary + assets (or Docker container), and run. 125 126 GoToSocial plays nice with lower-powered machines like Raspberry Pi, old laptops and tiny $5/month VPSes. 127 128 ### Safety + security features 129 130 - Built-in, automatic support for secure HTTPS with [Let's Encrypt](https://letsencrypt.org/). 131 - Strict privacy enforcement for posts and strict blocking logic. 132 - Import and export allow lists and deny lists. Subscribe to community-created block lists (think Ad blocker, but for federation!). 133 - HTTP signature authentication: GoToSocial requires [HTTP Signatures](https://tools.ietf.org/id/draft-cavage-http-signatures-01.html) when sending and receiving messages, to ensure that your messages can't be tampered with and your identity can't be forged. 134 135 ### Various federation modes 136 137 GoToSocial doesn't apply a one-size-fits-all approach to federation. Who your server federates with should be up to you. 138 139 - 'Normal' federation; discover new servers. 140 - *Allow list*-only federation; choose which servers you talk to (not yet implemented). 141 - Zero federation; keep your server private (not yet implemented). 142 143 ### OIDC integration 144 145 GoToSocial supports [OpenID Connect (OIDC)](https://openid.net/connect/) identity providers, meaning you can integrate it with existing user management services like [Auth0](https://auth0.com/), [Gitlab](https://docs.gitlab.com/ee/integration/openid_connect_provider.html), etc., or run your own and hook GtS up to that (we recommend [Dex](https://dexidp.io/)). 146 147 ### Backend-first design 148 149 Unlike other federated server projects, GoToSocial doesn't include an integrated client front-end (i.e., a web app). 150 151 Instead, like Matrix.org's [Synapse](https://github.com/matrix-org/synapse) project, it provides a relatively generic backend server implementation, some beautiful static pages for profiles and posts, and a [well-documented API](https://docs.gotosocial.org/en/latest/api/swagger/). 152 153 On top of this API, web developers are encouraged to build any front-end implementation or mobile application that they wish, whether Tumblr-like, Facebook-like, Twitter-like, or something else entirely. 154 155 ## Wishlist 156 157 These cool things will be implemented if time allows (because we really want them): 158 159 - **Groups** and group posting! 160 - Reputation-based 'slow' federation. 161 - Community decision-making for federation and moderation actions. 162 - User-selectable custom templates for rendering public posts: 163 - Twitter-style 164 - Blogpost 165 - Gallery 166 - Etc. 167 168 ## Getting Started 169 170 All docs for installation and configuration are hosted at [docs.gotosocial.org](https://docs.gotosocial.org). 171 172 ## Third-Party Packaging 173 174 Thank you so much to the cool people who have put time and energy into packaging GoToSocial! 175 176 ### Distribution packaging 177 178 These packages are not maintained by GoToSocial, so please direct questions and issues to the repository maintainers (and donate to them!). 179 180 [![Packaging status](https://repology.org/badge/vertical-allrepos/gotosocial.svg)](https://repology.org/project/gotosocial/versions) 181 182 ### Self-hosting 183 184 You can deploy your own instance of GoToSocial with the help of: 185 186 - [YunoHost GoToSocial Packaging](https://github.com/YunoHost-Apps/gotosocial_ynh) by [OniriCorpe](https://github.com/OniriCorpe). 187 - [Ansible Playbook (MASH)](https://github.com/mother-of-all-self-hosting/mash-playbook): The playbook supports a many services, including GoToSocial. [Documentation](https://github.com/mother-of-all-self-hosting/mash-playbook/blob/main/docs/services/gotosocial.md) 188 - GoToSocial Helm Charts: 189 - [GoToSocial Helm Chart](https://github.com/fSocietySocial/charts/tree/main/charts/gotosocial) by [0hlov3](https://github.com/0hlov3). 190 191 ## Known Issues 192 193 Since GoToSocial is still in alpha, there are plenty of bugs. We use [GitHub issues](https://github.com/superseriousbusiness/gotosocial/issues?q=is%3Aissue+is%3Aopen+label%3Abug) to track these. The [FAQ](docs/faq.md) also describes some of the features that haven't been implemented yet. 194 195 ### Client App Issues 196 197 GoToSocial works great with Tusky and Semaphore, but some other client applications still need work or have issues connecting to GoToSocial. We're tracking them [right here](https://github.com/superseriousbusiness/gotosocial/projects/5). It's our goal to make any app that's compatible with the Mastodon API work seamlessly with GoToSocial. 198 199 ### Federation Issues 200 201 Since every ActivityPub server implementation has a slightly different interpretation of the protocol, some servers don't quite federate properly with GoToSocial yet. We're tracking these issues [in this project](https://github.com/superseriousbusiness/gotosocial/projects/4). Eventually, we want to make sure that any implementation that can federate nicely with Mastodon should also be able to federate with GoToSocial. 202 203 ## Contributing 204 205 You would like to contribute to GtS? Great! ❤️❤️❤️ Check out the issues page to see if there's anything you intend to jump in on, and read the [CONTRIBUTING.md](./CONTRIBUTING.md) file for guidelines and setting up your dev environment. 206 207 ## Building 208 209 Instructions for building GoToSocial from source are in the [CONTRIBUTING.md](./CONTRIBUTING.md) file. 210 211 ## Contact 212 213 For questions and comments, you can [join our Matrix space](https://matrix.to/#/#gotosocial-space:superseriousbusiness.org) at `#gotosocial-space:superseriousbusiness.org`. This is the quickest way to reach the devs. You can also mail [admin@gotosocial.org](mailto:admin@gotosocial.org). 214 215 For bugs and feature requests, please check to see if there's [already an issue](https://github.com/superseriousbusiness/gotosocial/issues), and if not, open one or use one of the above channels to make a request (if you don't have a Github account). 216 217 ## Credits 218 219 ### Libraries 220 221 The following open source libraries, frameworks, and tools are used by GoToSocial, with gratitude 💕 222 223 - [abema/go-mp4](https://github.com/abema/go-mp4); mp4 parsing. [MIT License](https://spdx.org/licenses/MIT.html). 224 - [buckket/go-blurhash](https://github.com/buckket/go-blurhash); used for generating image blurhashes. [GPL-3.0 License](https://spdx.org/licenses/GPL-3.0-only.html). 225 - [coreos/go-oidc](https://github.com/coreos/go-oidc); OIDC client library. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 226 - [disintegration/imaging](https://github.com/disintegration/imaging); image resizing. [MIT License](https://spdx.org/licenses/MIT.html). 227 - Gin: 228 - [gin-contrib/cors](https://github.com/gin-contrib/cors); Gin CORS middleware. [MIT License](https://spdx.org/licenses/MIT.html). 229 - [gin-contrib/gzip](https://github.com/gin-contrib/gzip); Gin gzip middleware. [MIT License](https://spdx.org/licenses/MIT.html). 230 - [gin-contrib/sessions](https://github.com/gin-contrib/sessions); Gin sessions middleware. [MIT License](https://spdx.org/licenses/MIT.html). 231 - [gin-gonic/gin](https://github.com/gin-gonic/gin); speedy router engine. [MIT License](https://spdx.org/licenses/MIT.html). 232 - [go-fed/httpsig](https://github.com/go-fed/httpsig); secure HTTP signature library. [BSD-3-Clause License](https://spdx.org/licenses/BSD-3-Clause.html). 233 - [google/uuid](https://github.com/google/uuid); UUID generation. [BSD-3-Clause License](https://spdx.org/licenses/BSD-3-Clause.html). 234 - [google/wuffs](https://github.com/google/wuffs); png-stripping code. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 235 - Go-Playground: 236 - [go-playground/form](https://github.com/go-playground/form); funky form mapping support. [MIT License](https://spdx.org/licenses/MIT.html). 237 - [go-playground/validator](https://github.com/go-playground/validator); struct validation. [MIT License](https://spdx.org/licenses/MIT.html). 238 - Gorilla: 239 - [gorilla/feeds](https://github.com/gorilla/feeds); RSS + Atom feed generation. [BSD-2-Clause License](https://spdx.org/licenses/BSD-2-Clause.html). 240 - [gorilla/websocket](https://github.com/gorilla/websocket); Websocket connectivity. [BSD-2-Clause License](https://spdx.org/licenses/BSD-2-Clause.html). 241 - [go-swagger/go-swagger](https://github.com/go-swagger/go-swagger); Swagger OpenAPI spec generation. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 242 - gruf: 243 - [gruf/go-bytesize](https://codeberg.org/gruf/go-bytesize); byte size parsing / formatting. [MIT License](https://spdx.org/licenses/MIT.html). 244 - [gruf/go-cache](https://codeberg.org/gruf/go-cache); object & result caching. [MIT License](https://spdx.org/licenses/MIT.html). 245 - [gruf/go-debug](https://codeberg.org/gruf/go-debug); debug build tag. [MIT License](https://spdx.org/licenses/MIT.html). 246 - [gruf/go-errors](https://codeberg.org/gruf/go-errors); performant multi-error checking [MIT License](https://spdx.org/licenses/MIT.html). 247 - [gruf/go-fastcopy](https://codeberg.org/gruf/go-fastcopy); performant pooled I/O copying [MIT License](https://spdx.org/licenses/MIT.html). 248 - [gruf/go-kv](https://codeberg.org/gruf/go-kv); log field formatting. [MIT License](https://spdx.org/licenses/MIT.html). 249 - [gruf/go-mutexes](https://codeberg.org/gruf/go-mutexes); safemutex & mutex map. [MIT License](https://spdx.org/licenses/MIT.html). 250 - [gruf/go-runners](https://codeberg.org/gruf/go-runners); workerpools and synchronization. [MIT License](https://spdx.org/licenses/MIT.html). 251 - [gruf/go-sched](https://codeberg.org/gruf/go-sched); task scheduler. [MIT License](https://spdx.org/licenses/MIT.html). 252 - [gruf/go-store](https://codeberg.org/gruf/go-store); file storage backend (local & s3). [MIT License](https://spdx.org/licenses/MIT.html). 253 - [h2non/filetype](https://github.com/h2non/filetype); filetype checking. [MIT License](https://spdx.org/licenses/MIT.html). 254 - jackc: 255 - [jackc/pgx](https://github.com/jackc/pgconn); Postgres driver. [MIT License](https://spdx.org/licenses/MIT.html). 256 - [jackc/pgx](https://github.com/jackc/pgx); Postgres driver and toolkit. [MIT License](https://spdx.org/licenses/MIT.html). 257 - [KimMachineGun/automemlimit](https://github.com/KimMachineGun/automemlimit); cgroups memory limit checking. [MIT License](https://spdx.org/licenses/MIT.html). 258 - [mcuadros/go-syslog](https://github.com/mcuadros/go-syslog); Syslog server library. [MIT License](https://spdx.org/licenses/MIT.html). 259 - [microcosm-cc/bluemonday](https://github.com/microcosm-cc/bluemonday); HTML user-input sanitization. [BSD-3-Clause License](https://spdx.org/licenses/BSD-3-Clause.html). 260 - [miekg/dns](https://github.com/miekg/dns); DNS utilities. [Go License](https://go.dev/LICENSE). 261 - [minio/minio-go](https://github.com/minio/minio-go); S3 client SDK. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 262 - [mitchellh/mapstructure](https://github.com/mitchellh/mapstructure); Go interface => struct parsing. [MIT License](https://spdx.org/licenses/MIT.html). 263 - [modernc.org/sqlite](https://gitlab.com/cznic/sqlite); cgo-free port of SQLite. [Other License](https://gitlab.com/cznic/sqlite/-/blob/master/LICENSE). 264 - [mvdan.cc/xurls](https://github.com/mvdan/xurls); URL parsing regular expressions. [BSD-3-Clause License](https://spdx.org/licenses/BSD-3-Clause.html). 265 - [oklog/ulid](https://github.com/oklog/ulid); sequential, database-friendly ID generation. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 266 - [open-telemetry/opentelemetry-go](https://github.com/open-telemetry/opentelemetry-go); OpenTelemetry API + SDK. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 267 - spf13: 268 - [spf13/cobra](https://github.com/spf13/cobra); command-line tooling. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 269 - [spf13/viper](https://github.com/spf13/viper); configuration management. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html). 270 - [stretchr/testify](https://github.com/stretchr/testify); test framework. [MIT License](https://spdx.org/licenses/MIT.html). 271 - superseriousbusiness: 272 - [superseriousbusiness/activity](https://github.com/superseriousbusiness/activity) forked from [go-fed/activity](https://github.com/go-fed/activity); Golang ActivityPub/ActivityStreams library. [BSD-3-Clause License](https://spdx.org/licenses/BSD-3-Clause.html). 273 - [superseriousbusiness/exif-terminator](https://github.com/superseriousbusiness/exif-terminator); EXIF data removal. [GNU AGPL v3 LICENSE](https://spdx.org/licenses/AGPL-3.0-or-later.html). 274 - [superseriousbusiness/oauth2](https://github.com/superseriousbusiness/oauth2) forked from [go-oauth2/oauth2](https://github.com/go-oauth2/oauth2); OAuth server framework and token handling. [MIT License](https://spdx.org/licenses/MIT.html). 275 - [tdewolff/minify](https://github.com/tdewolff/minify); HTML minification for Markdown-submitted posts. [MIT License](https://spdx.org/licenses/MIT.html). 276 - [uber-go/automaxprocs](https://github.com/uber-go/automaxprocs); GOMAXPROCS automation. [MIT License](https://spdx.org/licenses/MIT.html). 277 - [ulule/limiter](https://github.com/ulule/limiter); http rate limit middleware. [MIT License](https://spdx.org/licenses/MIT.html). 278 - [uptrace/bun](https://github.com/uptrace/bun); database ORM. [BSD-2-Clause License](https://spdx.org/licenses/BSD-2-Clause.html). 279 - [wagslane/go-password-validator](https://github.com/wagslane/go-password-validator); password strength validation. [MIT License](https://spdx.org/licenses/MIT.html). 280 - [yuin/goldmark](https://github.com/yuin/goldmark); markdown parser. [MIT License](https://spdx.org/licenses/MIT.html). 281 282 ### Image Attribution and Licensing 283 284 Sloth logo by [Anna Abramek](https://abramek.art/). 285 286 <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br />The GoToSocial sloth mascot is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>. 287 288 The Creative Commons Attribution-ShareAlike 4.0 International License license applies specifically to the following files and subdirectories of this repository: 289 290 - [sloth logo png](./web/assets/logo.png) 291 - [sloth logo svg](./web/assets/logo.svg) 292 - [all default avatars](./web/assets/default_avatars) 293 294 Under the terms of the license, you are free to: 295 296 - Share — copy and redistribute the abovementioned material in any medium or format. 297 - Adapt — remix, transform, and build upon the abovementioned material for any purpose, even commercially. 298 299 ### Team 300 301 In alphabetical order (... and order of smell): 302 303 - f0x \[[donate with liberapay](https://liberapay.com/f0x)\] 304 - kim \[check out my code @ [codeberg](https://codeberg.org/gruf), or find me @ [@kim](https://k.iim.gay/@kim)\] 305 - tobi \[[donate with liberapay](https://liberapay.com/GoToSocial/)\] 306 - maloki \[[@maloki@goblin.technology](https://goblin.technology/@maloki)\] 307 308 ### Special Thanks 309 310 A huge thank you to CJ from [go-fed](https://github.com/go-fed/activity): without your work, GoToSocial would not have been possible. 311 312 Thanks to everyone who has used GtS, opened an issue, suggested something, given funding, and otherwise encouraged or supported the project! 313 314 ## Sponsorship + Funding 315 316 **Please note: GoToSocial has NO CORPORATE SPONSORS and does not desire corporate sponsorship. In addition, we do not take donations from any of the following: adult websites, affiliate and review websites, casinos and gambling, insurance and financial products (credit), pharmacy products, SEO services and social media buying, VPN and proxy services, and essay writing services. Donations from such sources will be automatically rejected.** 317 318 ### Crowdfunding 319 320 ![open collective Standard Sloth badge](https://opencollective.com/gotosocial/tiers/standard-sloth/badge.svg?label=Standard%20Sloth&color=brightgreen) ![open collective Stable Sloth badge](https://opencollective.com/gotosocial/tiers/stable-sloth/badge.svg?label=Stable%20Sloth&color=green) ![open collective Special Sloth badge](https://opencollective.com/gotosocial/tiers/special-sloth/badge.svg?label=Special%20Sloth&color=yellowgreen) ![open collective Sugar Sloth badge](https://opencollective.com/gotosocial/tiers/sugar-sloth/badge.svg?label=Sugar%20Sloth&color=blue) 321 322 If you would like to donate to GoToSocial to keep the lights on during development, [you can do so via our OpenCollective page](https://opencollective.com/gotosocial#support)! 323 324 ![LiberaPay patrons](https://img.shields.io/liberapay/patrons/GoToSocial.svg?logo=liberapay) ![receives via LiberaPay](https://img.shields.io/liberapay/receives/GoToSocial.svg?logo=liberapay) 325 326 If you prefer, we also have an account on LiberaPay! You can find that [right here](https://liberapay.com/GoToSocial/). 327 328 Crowdfunded donations to our OpenCollective and Liberapay accounts go towards paying the core team, paying server costs, and paying for GtS art, design, and other bits and bobs. 329 330 💕 🦥 💕 Thank you! 331 332 ### NLnet 333 334 <img src="https://nlnet.nl/logo/NGI/NGIZero-green.hex.svg" width="75" alt="NGIZero logo"/> 335 336 Combined with the above crowdfunding sources, 2023 Alpha development of GoToSocial is also funded by a 50,000 EUR grant from the [NGI0 Entrust Fund](https://nlnet.nl/entrust/), via [NLnet](https://nlnet.nl/). See [here](https://nlnet.nl/project/GoToSocial/#ack) for more details. The successful grant application is archived [here](https://github.com/superseriousbusiness/gotosocial/blob/main/archive/nlnet/2022-next-generation-internet-zero.md). 337 338 ## License 339 340 ![the gnu AGPL logo](https://www.gnu.org/graphics/agplv3-155x51.png) 341 342 GoToSocial is free software, licensed under the [GNU AGPL v3 LICENSE](LICENSE). We encourage forking and changing the code, hacking around with it, and experimenting. 343 344 See [here](https://www.gnu.org/licenses/why-affero-gpl.html) for the differences between AGPL versus GPL licensing, and [here](https://www.gnu.org/licenses/gpl-faq.html) for FAQ's about GPL licenses, including the AGPL. 345 346 If you modify the GoToSocial source code, and run that modified code in a way that's accessible over a network, you *must* make your modifications to the source code available following the guidelines of the license: 347 348 > \[I\]f you modify the Program, your modified version must prominently offer all users interacting with it remotely through a computer network (if your version supports such interaction) an opportunity to receive the Corresponding Source of your version by providing access to the Corresponding Source from a network server at no charge, through some standard or customary means of facilitating copying of software. 349 350 Copyright (C) 2021-2023 GoToSocial Authors 351 352 (I'm adding this here to take the crown of having the 1000th commit ~ kim)