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default 0ee61d53d4 mastoapi: ensure attachment and tag lists are tags. 2 anos atrás
artwork 294675ae9a Moved avatars to artwork/. 3 anos atrás
doc d85d97b3e6 Fixed typo in documentation. 3 anos atrás
examples 92b3b71532 [examples/snac-global.service] New file. 3 anos atrás
.gitignore 0cdd193be9 [.gitignore] new file. 3 anos atrás
Dockerfile 89f6924ae2 Improve Docker image generation 3 anos atrás
LICENSE 0f8c0cd694 Updated comment in headers. 3 anos atrás
Makefile fafdbbf815 Replaced usage of random() with xs_rnd_buf(). 3 anos atrás
README.md a291d3d9bf Updated README. 3 anos atrás
RELEASE_NOTES.md 3cc2098023 Updated RELEASE_NOTES. 2 anos atrás
TODO.md 33e313ee80 Updated TODO. 3 anos atrás
activitypub.c 505084bab7 Added some support for 'Article' object types. 2 anos atrás
data.c dae2e406d6 history_add() now creates an etag. 3 anos atrás
docker-compose.yaml 4afa513dce Add docker-compose support, so a working development server with HTTPS can be started with: 3 anos atrás
format.c 8b176292d6 Simplified smiley processing. 3 anos atrás
html.c 5518bb509b In HTML images, move the loading=lazy BEFORE the src attribute. 2 anos atrás
http.c 0f8c0cd694 Updated comment in headers. 3 anos atrás
httpd.c 1d00c4ef66 The nodeinfo file returns more useful information. 3 anos atrás
main.c 86571f37bb The instance URL can now show a timeline. 3 anos atrás
mastoapi.c 0ee61d53d4 mastoapi: ensure attachment and tag lists are tags. 2 anos atrás
snac.c 0f8c0cd694 Updated comment in headers. 3 anos atrás
snac.h dae2e406d6 history_add() now creates an etag. 3 anos atrás
upgrade.c 3e5bb109d1 Renamed json dump functions to new xs spec. 3 anos atrás
utils.c 3f7e3c1d81 Unify the instance description text. 3 anos atrás
webfinger.c 3e5bb109d1 Renamed json dump functions to new xs spec. 3 anos atrás
xs.h a1d083ff27 Backport from xs. 3 anos atrás
xs_curl.h 203dd88389 Be more strict in not retrying on permanent errors. 3 anos atrás
xs_glob.h 0f8c0cd694 Updated comment in headers. 3 anos atrás
xs_httpd.h 0f8c0cd694 Updated comment in headers. 3 anos atrás
xs_io.h 0f8c0cd694 Updated comment in headers. 3 anos atrás
xs_json.h 3495c69b35 Backport from xs. 3 anos atrás
xs_mime.h 93bdf79eb6 mastoapi: in instance, return the list of supported mime types from the internal list. 3 anos atrás
xs_openssl.h 0f8c0cd694 Updated comment in headers. 3 anos atrás
xs_random.h 0f8c0cd694 Updated comment in headers. 3 anos atrás
xs_regex.h 6ede6497ad Convert 'Link' attachments that have a media extension to something more useful. 3 anos atrás
xs_set.h 0f8c0cd694 Updated comment in headers. 3 anos atrás
xs_socket.h 0f8c0cd694 Updated comment in headers. 3 anos atrás
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xs_unicode.h 6ede6497ad Convert 'Link' attachments that have a media extension to something more useful. 3 anos atrás
xs_version.h 3495c69b35 Backport from xs. 3 anos atrás

README.md

snac

A simple, minimalistic ActivityPub instance

Features

  • Lightweight, minimal dependencies
  • Extensive support of ActivityPub operations, e.g. write public notes, follow users, be followed, reply to the notes of others, admire wonderful content (like or boost), write private messages...
  • Multiuser
  • Mastodon API support, so Mastodon-compatible apps can be used
  • Simple but effective web interface
  • Easily-accessed MUTE button to silence morons
  • Tested interoperability with related software
  • No database needed
  • Totally JavaScript-free
  • No cookies either
  • Not much bullshit

About

This program runs as a daemon (proxied by a TLS-enabled real httpd server) and provides the basic services for a Fediverse / ActivityPub instance (sharing messages and stuff from/to other systems like Mastodon, Pleroma, Friendica, etc.).

This is not the manual; man pages snac(1) (user manual), snac(5) (formats) and snac(8) (administrator manual) are what you are looking for.

snac stands for Social Networks Are Crap.

Building and installation

This program is written in highly portable C. The only external dependencies are openssl and curl.

On Debian/Ubuntu, you can satisfy these requirements by running

apt install libssl-dev libcurl4-openssl-dev

On OpenBSD you just need to install curl:

pkg_add curl

The source code is available here.

Run make and then make install as root.

From version 2.27, snac includes support for the Mastodon API; if you are not interested on it, you can compile it out by running

make CFLAGS=-DNO_MASTODON_API

See the administrator manual on how to proceed from here.

Testing via Docker

A docker-compose file is provided for development and testing. To start snac with an nginx HTTPS frontend, run:

docker-compose build && docker-compose up

This will:

  • Start snac, storing data in data/
  • Configure snac to listen on port 8001 with a server name of localhost (see examples/docker-entrypoint.sh)
  • Create a new user testuser and print the user's generated password on the console (see examples/docker-entrypoint.sh)
  • Start nginx to handle HTTPS, using the certificate pair from nginx-alpine-ssl/nginx-selfsigned.* (see examples/nginx-alpine-ssl/entrypoint.sh)

Links of Interest

Online snac manuals (user, administrator and data formats).

how to run your own ActivityPub server on OpenBSD via snac (by Jordan Reger).

Incredibly awesome CSS themes for snac

A cool, elegant theme (by Haijo7).

A light, lean theme (by Ворон).

License

See the LICENSE file for details.

Author

grunfink @grunfink@comam.es with the help of others.

Buy grunfink a coffee: https://ko-fi.com/grunfink