A few months ago I released the Defederation Investigator, a tool to verify the federation status of Lemmy instances. With this new update, I've expanded it to support multiple Fediverse softwares, including:

• Mastodon
• Misskey
• Mbin
• Pleroma & Akkoma
• Friendica

This works both ways: you can verify which Mastodon (et al) instances have defederated your Lemmy instance, as well as check the federation status of an instance running any of the supported softwares.

Like most of my works, this tool is FOSS and available on my team's GitHub.

Limitations

Many microblogging platforms, Mastodon included, offer admins the possibility of hiding their blocklists from the public. As it turns out many instances have chosen this approach, so the available information can be pretty limited at times.

Also, this update has increased the pool of instances from a couple hundred to over 2 thousand, so query times have increased significantly. You can reduce them by deselecting some softwares from the query page (hint: most fedi instances are Mastodon ones, so by deselcting them you'll cut out over half of the pool).

What about Kbin?

To my knowledge, Kbin doesn't share its federation status through an API like most softwares do. Furthermore, given recent events, I have little faith in the Kbin project. Instead, I chose to support its community driven fork: Mbin.

What about Peertube and Pixelfed?

I tried looking through their API docs and wasn't able to find any endpoints sharing either federation or defederation statuses. If anyone is familiar with any of these softwares and has any ideas on what to do to retrieve such information feel free to contact me, I'd love to add support for both.

What about ...?

Want more softwares? Feel free to propose them. I'd like for this tool to support as many projects as possible.

cross-posted from: https://lemmy.basedcount.com/post/225787

I have built an AutoMod bot for my instance, lemmy.basedcount.com. The bot covers the following features:

• Automated removal
  • of posts, based on their title, content or link
  • of comments, based on their content
  • configurable with either regular expressions or substrings
• User whitelisting and exceptions for moderators to selectively lift some or all of the aforementioned rules for certain users.
• Mention based pinning and locking of a post, through commands exclusively available to the mod team
• Discord notifications for new registration applications through a webhook. [only for admins]

Naturally, the bot is completely open source. I have also written a rather comprehensive (albeit long-winded) documentation and some examples.

This project is mainly targeted towards admins of small instances, however anyone can spin up their own AutoMod instance for their favourite community (provided they are a moderator there).
The automoderator is also available as a Docker image, for ease of installation.

Feel free to suggest any additional features that you might want to see added to this bot.

cross-posted from: https://lemmy.basedcount.com/post/225787

I have built an AutoMod bot for my instance, lemmy.basedcount.com. The bot covers the following features:

• Automated removal
  • of posts, based on their title, content or link
  • of comments, based on their content
  • configurable with either regular expressions or substrings
• User whitelisting and exceptions for moderators to selectively lift some or all of the aforementioned rules for certain users.
• Mention based pinning and locking of a post, through commands exclusively available to the mod team
• Discord notifications for new registration applications through a webhook. [only for admins]

Naturally, the bot is completely open source. I have also written a rather comprehensive (albeit long-winded) documentation and some examples.

This project is mainly targeted towards admins of small instances, however anyone can spin up their own AutoMod instance for their favourite community (provided they are a moderator there).
The automoderator is also available as a Docker image, for ease of installation.

Feel free to suggest any additional features that you might want to see added to this bot.

I have built an AutoMod bot for my instance, lemmy.basedcount.com. The bot covers the following features:

• Automated removal
  • of posts, based on their title, content or link
  • of comments, based on their content
  • configurable with either regular expressions or substrings
• User whitelisting and exceptions for moderators to selectively lift some or all of the aforementioned rules for certain users.
• Mention based pinning and locking of a post, through commands exclusively available to the mod team
• Discord notifications for new registration applications through a webhook. [only for admins]

Naturally, the bot is completely open source. I have also written a rather comprehensive (albeit long-winded) documentation and some examples.

This project is mainly targeted towards admins of small instances, however anyone can spin up their own AutoMod instance for their favourite community (provided they are a moderator there).
The automoderator is also available as a Docker image, for ease of installation.

Feel free to suggest any additional features that you might want to see added to this bot.

EDIT 3: All good now, the DNS has done its thing and defed.xyz is fully operational! Once again, thank you all for having checked out my tool, it means a lot to me.

ORIGINAL POST: I couldn't find any tools to check this, so I built one myself.

This is a little site I built: the Defederation Investigator defed.xyz. With it, you can get a comprehensive view of which instances have blocked yours, as well as which ones you are federated with.

The tool is open source and available on GitHub. Hopefully someone will find it useful, enjoy.