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  Catodon 26.11.0-rc.1 is out! First release candidate for 26.11.0 "Nyan Cat". Events. Federated events (FEP-8a8e) with invitations, RSVPs, calendar export and their own page, plus an Events tab in Search. Videos. New Videos page and timeline. Shorts feed that also takes Loops and portrait PeerTube videos, a popup player, Up next, and Add channel as a search. Blogs. Write in Markdown, mention people in a blog post, and offer the blog's posts by email. Forums. Discove...

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  Improved moderation tools in the upcoming Catodon 26.11.0 "Nyan Cat" release Take a look at our enhanced moderation tools for Catodon admins - you can now also delete all posts by a user (plain Suspend just hides their posts locally, it doesn't federate a delete), and you can do mass moderation actions for up to 100 accounts at once! The RC for 26.11.0 "Nyan Cat" will be released in the next few days. ​:catodon:​ #catodon

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  Reintroducing Catodon (after 6 months of active development) A little bit of historySome of you may know that I was in the core team of Firefish, which is now an abandoned project, but made a splash back in 2023. I loved the project and its community, but as months were passing I got confused by its (lack of) direction and leadership, so in late 2023 we decided to fork Firefish with another core team member, Namekuji, as the lead dev. The new project drew attention and raised expectations at fi...

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  Sharkey migration compatibility: no-data-loss window closes at end of 26.x Attention, admins! So far, all of Catodon's database changes have been additive - even though we've removed or replaced several Misskey/Sharkey features, nothing has been deleted at the database level. This means Sharkey admins trying out Catodon can currently migrate back with zero data loss if they change their minds. At some point, though, we want to do a proper cleanup of the database. So we're announci...

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  Catodon 26.9.1 released! Contains security patches cherrypicked from upstream Misskey 2026.9.1 and adapted for Catodon, please update as soon as possible. ​:catodon:​ #catodon

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  Catodon 26.10.0-rc.1 released! Major changes: The bundled in-memory store is now Valkey instead of Redis. The app itself is unchanged: config keys keep their redis names and an existing Redis still works, but Redis is now an untested compatibility path rather than a supported option. Follow docs/upgrading-to-valkey.md in order: check which Redis wrote your data, drain the job queue, back up, then switch — Docker installs by renaming the service to the Valkey image, bare-metal installs via th...

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  Catodon 26.10.0-rc.2 released! Second release candidate for 26.10.0. Mostly bug fixes (but many!) compared to rc.1. Stable release to follow soon, with a more detailed list of the changes 26.10.0 brings. ​:catodon:​ #catodon

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  Catodon 26.10.1 released! 26.10.1 is a security release on top of 26.10.0. Every server should update as soon as it can. No migration, no config change. ​:catodon:​ #catodon

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  A presentation of Catodon in swedish! Tack så mycket! #catodon RE: https://fedinyheter.nyhetskartan.se/?p=112378

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  Just noticed this article with extensive coverage of Catodon! Thank you! ​:catodon:​ #catodon RE: https://mastodon.social/users/fediversereport/statuses/117349637788821700

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  New "Videos" page and timeline in Catodon This new feature allows you to watch peertube videos as intended, subscribe to peertube channels and follow them there, and also subscribe to youtube channels through our RSS feed feature. Just merged (so expect some changes in the following days), just deployed on catodon.rocks: look for "Videos" under "Show more" in your navigation bar, or add the Videos timeline through "Customize timelines" in Settings. ​:cat...

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  Catodon 26.10.2 released:  Stop trusting the emSign ECC Root CA - G3 root at startup Security release - please update. 26.10.2 is a security release on top of 26.10.1 and contains nothing else. Every instance should update. ​:catodon:​ #catodon

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  Catodon 26.10.3 released: Update Node.js in Docker Release 26.10.3: 26.10.2 plus the Node releases of the October 2026 security advisory (advisory), and follow-ups from #663 that came after 26.10.2 was cut. Update not necessary if you're on a bare metal installation - just make sure you have updated your Node.js to the October 21 security release - and have restarted Catodon afterwards. ​:catodon:​ #catodon

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  Catodon 26.10.4 - Security release Security release - please update. 26.10.4 is a security release on top of 26.10.3: a fix for hashtag handling ported from Misskey, and two libraries updated for published security advisories. Every instance should update. Upgrading • Container image: pull 26.10.4 and restart. There is no migration and nothing to change in your configuration. • Source install: update the code, reinstall the dependencies (pnpm install --frozen-lockfile), rebuild and restart....

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  Catodon's official website is just one more reason why.catodon.rocks It's been a couple of months since the previous blog post and a LOT has happened! We released 26.10.0 "Bongo Cat", and in a few days we're releasing 26.11.0 "Nyan Cat". The pace at which we've been working since @AntoineD@kwak.cab joined the team is incredible. In less than two months we have implemented: - Federated events, compatible with Mobilizon, Gancio, Friendica, Hubzilla etc, but al...

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  Valkey security release Valkey has a new security release, so if you've moved from Redis to Valkey, please make sure your server is running the patched version! #catodon #valkey

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  We updated the feature list for Catodon on FediDB, take a look at this long list of YES ​:psi_wobbly:​ ​:neocat_sign_yes:​ Catodon on FediDB #catodon #fedidb

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  Catodon 26.10.0 "Bongo Cat" released! This is a big one! Caught up with Misskey 2026.10.0, added ActivityPub C2S API support (we know there are not many clients, but we want to do our part for standardization in the Fediverse), added post languages and language filters, replaced Redis with Valkey and many more - read the release notes for a full list of everything we did this month! ​:catodon:​ #catodon

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  Catodon 26.9.0 stable released! Catodon 26.9.0 - what's new - Multi-server accounts - you can now sign in or sign up on any other Misskey- or Mastodon-API server, not just this one. Works with Pixelfed GoToSocial, Akkoma, and the Misskey family too. - Customizable timelines - pick what fills your Home slot and arrange up to 9 tabs from Following, your other accounts, forums, RSS, antennas, lists, and more. Syncs across devices. - New media timeline with a masonry layout. - Quote posts that...