RSS-Bridge is a PHP web application.

It generates web feeds for websites that don't have one.

Officially hosted instance: https://rss-bridge.org/bridge01/

IRC channel #rssbridge at https://libera.chat/

Full documentation

Alternatively find another public instance.

Requires minimum PHP 7.4.

• CssSelectorBridge: Scrape out a feed using CSS selectors
• FeedMergeBridge: Combine multiple feeds into one
• FeedReducerBridge: Reduce a noisy feed by some percentage
• FilterBridge: Filter a feed by excluding/including items by keyword
• GettrBridge: Fetches the latest posts from a GETTR user
• MastodonBridge: Fetches statuses from a Mastodon (ActivityPub) instance
• RedditBridge: Fetches posts from a user/subredit (with filtering options)
• RumbleBridge: Fetches channel/user videos
• SoundcloudBridge: Fetches music by username
• TelegramBridge: Fetches posts from a public channel
• ThePirateBayBridge: Fetches torrents by search/user/category
• TikTokBridge: Fetches posts by username
• TwitchBridge: Fetches videos from channel
• VkBridge: Fetches posts from user/group
• XPathBridge: Scrape out a feed using XPath expressions
• YoutubeBridge: Fetches videos by username/channel/playlist/search
• YouTubeCommunityTabBridge: Fetches posts from a channel's community tab

RSS-Bridge can basically be unzipped into a web folder. Should be working instantly.

Latest zip: https://github.com/RSS-Bridge/rss-bridge/archive/refs/heads/master.zip (2MB)

These instructions have been tested on a fresh Debian 12 VM from Digital Ocean (1vcpu-512mb-10gb, 5 USD/month).

timedatectl set-timezone Europe/Oslo

apt install git nginx php8.2-fpm php-mbstring php-simplexml php-curl php-intl

# Create a user account
useradd --shell /bin/bash --create-home rss-bridge

cd /var/www

# Create folder and change ownership
mkdir rss-bridge && chown rss-bridge:rss-bridge rss-bridge/

# Become user
su rss-bridge

# Fetch latest master
git clone https://github.com/RSS-Bridge/rss-bridge.git rss-bridge/
cd rss-bridge

# Copy over the default config
cp -v config.default.ini.php config.ini.php

# Give full permissions only to owner (rss-bridge)
chmod 700 -R ./

# Give read and execute to others (nginx and php-fpm)
chmod o+rx ./ ./static

# Give read to others (nginx)
chmod o+r -R ./static

Nginx config:

# /etc/nginx/sites-enabled/rss-bridge.conf

server {
    listen 80;

    # TODO: change to your own server name
    server_name example.com;

    access_log /var/log/nginx/rss-bridge.access.log;
    error_log /var/log/nginx/rss-bridge.error.log;
    log_not_found off;

    # Intentionally not setting a root folder here

    # autoindex is off by default but feels good to explicitly turn off
    autoindex off;

    # Static content only served here
    location /static/ {
        alias /var/www/rss-bridge/static/;
    }

    # Pass off to php-fpm when location is exactly /
    location = / {
        root /var/www/rss-bridge/;
        include snippets/fastcgi-php.conf;
        fastcgi_read_timeout 45s;
        fastcgi_pass unix:/run/php/rss-bridge.sock;
    }

    # Reduce spam
    location = /favicon.ico {
        access_log off;
    }

    # Reduce spam
    location = /robots.txt {
        access_log off;
    }
}

PHP FPM pool config:

; /etc/php/8.2/fpm/pool.d/rss-bridge.conf

[rss-bridge]

user = rss-bridge
group = rss-bridge

listen = /run/php/rss-bridge.sock

listen.owner = www-data
listen.group = www-data

# Create 10 workers standing by to serve requests
pm = static
pm.max_children = 10

# Respawn worker after 500 requests (workaround for memory leaks etc.) 
pm.max_requests = 500

PHP ini config:

; /etc/php/8.2/fpm/conf.d/30-rss-bridge.ini

max_execution_time = 15
memory_limit = 64M

Restart fpm and nginx:

# Lint and restart php-fpm
php-fpm8.2 -t && systemctl restart php8.2-fpm

# Lint and restart nginx
nginx -t && systemctl restart nginx

Install the latest release.

cd /var/www
composer create-project -v --no-dev --no-scripts rss-bridge/rss-bridge

TODO. See #3785

Install by downloading the docker image from Docker Hub:

# Create container
docker create --name=rss-bridge --publish 3000:80 --volume $(pwd)/config:/config rssbridge/rss-bridge

You can put custom config.ini.php and bridges into ./config.

You must restart container for custom changes to take effect.

See docker-entrypoint.sh for details.

# Start container
docker start rss-bridge

Browse http://localhost:3000/

# Build image from Dockerfile
docker build -t rss-bridge .

# Create container
docker create --name rss-bridge --publish 3000:80 --volume $(pwd)/config:/config rss-bridge

You can put custom config.ini.php and bridges into ./config.

You must restart container for custom changes to take effect.

See docker-entrypoint.sh for details.

# Start container
docker start rss-bridge

Browse http://localhost:3000/

You can put custom config.ini.php and bridges into ./config.

You must restart container for custom changes to take effect.

See docker-entrypoint.sh for details.

docker-compose up

Browse http://localhost:3000/

The Heroku quick deploy currently does not work. It might work if you fork this repo and modify the repository in scalingo.json. See #2688

Learn more in Installation.

Output is from php-fpm. It is unable to read index.php.

chown rss-bridge:rss-bridge /var/www/rss-bridge/index.php

Modify config.ini.php:

[authentication]

token = "hunter2"

As current user:

bin/cache-clear

As user rss-bridge:

sudo -u rss-bridge bin/cache-clear

As root:

sudo bin/cache-clear

bin/cache-prune

# Give rss-bridge ownership
chown rss-bridge:rss-bridge -R /var/www/rss-bridge/cache

# Or, give www-data ownership
chown www-data:www-data -R /var/www/rss-bridge/cache

# Or, give everyone write permission
chmod 777 -R /var/www/rss-bridge/cache

# Or last ditch effort (CAREFUL)
rm -rf /var/www/rss-bridge/cache/ && mkdir /var/www/rss-bridge/cache/

The sqlite files (db, wal and shm) are not writeable.

chown -v rss-bridge:rss-bridge cache/*

rm cache/*

Create the new bridge in e.g. bridges/BearBlogBridge.php:

<?php

class BearBlogBridge extends BridgeAbstract
{
    const NAME = 'BearBlog (bearblog.dev)';

    public function collectData()
    {
        $dom = getSimpleHTMLDOM('https://herman.bearblog.dev/blog/');
        foreach ($dom->find('.blog-posts li') as $li) {
            $a = $li->find('a', 0);
            $this->items[] = [
                'title' => $a->plaintext,
                'uri' => 'https://herman.bearblog.dev' . $a->href,
            ];
        }
    }
}

Learn more in bridge api.

enabled_bridges[] = *

enabled_bridges[] = TwitchBridge
enabled_bridges[] = GettrBridge

The debug mode disables the majority of caching operations.

enable_debug_mode = true

[cache]

; Cache backend: file (default), sqlite, memcached, null
type = "memcached"

type = "sqlite"

When a bridge fails, RSS-Bridge will produce a feed with a single item describing the error.

This way, feed readers pick it up and you are notified.

If you don't want this behaviour, switch the error output to http:

[error]

; Defines how error messages are returned by RSS-Bridge
;
; "feed" = As part of the feed (default)
; "http" = As HTTP error message
; "none" = No errors are reported
output = "http"

Modify report_limit so that an error must occur 3 times before it is reported.

; Defines how often an error must occur before it is reported to the user
report_limit = 3

The report count is reset to 0 each day.

[authentication]

enable = true
username = "alice"
password = "cat"

Will typically require feed readers to be configured with the credentials.

It may also be possible to manually include the credentials in the URL:

https://alice:cat@rss-bridge.org/bridge01/?action=display&bridge=FabriceBellardBridge&format=Html

See formats/PlaintextFormat.php for an example.

These commands require that you have installed the dev dependencies in composer.json.

Run all tests:

./vendor/bin/phpunit

Run a single test class:

./vendor/bin/phpunit --filter UrlTest

Run linter:

./vendor/bin/phpcs --standard=phpcs.xml --warning-severity=0 --extensions=php -p ./

https://github.com/squizlabs/PHP_CodeSniffer/wiki

php -S 127.0.0.1:9001

http://127.0.0.1:9001/

We are RSS-Bridge community, a group of developers continuing the project initiated by sebsauvage, webmaster of sebsauvage.net, author of Shaarli and ZeroBin.

See CONTRIBUTORS.md

RSS-Bridge uses caching to prevent services from banning your server for repeatedly updating feeds. The specific cache duration can be different between bridges. Cached files are deleted automatically after 24 hours.

RSS-Bridge allows you to take full control over which bridges are displayed to the user. That way you can host your own RSS-Bridge service with your favorite collection of bridges!

Current maintainers (as of 2024): @dvikan and @Mynacol #2519

This is the feed item structure that bridges are expected to produce.

    $item = [
        'uri' => 'https://example.com/blog/hello',
        'title' => 'Hello world',
        // Publication date in unix timestamp
        'timestamp' => 1668706254,
        'author' => 'Alice',
        'content' => 'Here be item content',
        'enclosures' => [
            'https://example.com/foo.png',
            'https://example.com/bar.png'
        ],
        'categories' => [
            'news',
            'tech',
        ],
        // Globally unique id
        'uid' => 'e7147580c8747aad',
    ]

• Atom: Atom feed, for use in feed readers
• Html: Simple HTML page
• Json: JSON, for consumption by other applications
• Mrss: MRSS feed, for use in feed readers
• Plaintext: Raw text, for consumption by other applications
• Sfeed: Text, TAB separated

• File
• SQLite
• Memcached
• Array
• Null

The source code for RSS-Bridge is Public Domain.

RSS-Bridge uses third party libraries with their own license:

• Parsedown licensed under the MIT License
• PHP Simple HTML DOM Parser licensed under the MIT License
• php-urljoin licensed under the MIT License
• Laravel framework licensed under the MIT License

Dear so-called "social" websites.

Your catchword is "share", but you don't want us to share. You want to keep us within your walled gardens. That's why you've been removing RSS links from webpages, hiding them deep on your website, or removed feeds entirely, replacing it with crippled or demented proprietary API. FUCK YOU.

You're not social when you hamper sharing by removing feeds. You're happy to have customers creating content for your ecosystem, but you don't want this content out - a content you do not even own. Google Takeout is just a gimmick. We want our data to flow, we want RSS or Atom feeds.

We want to share with friends, using open protocols: RSS, Atom, XMPP, whatever. Because no one wants to have your service with your applications using your API force-feeding them. Friends must be free to choose whatever software and service they want.

We are rebuilding bridges you have willfully destroyed.

Get your shit together: Put RSS/Atom back in.