I just launched DollhouseMCP 2.0:
Lego blocks for AI customization

Use six composable element types: personas, skills, agents, templates, memories, ensembles.

No cloud required. Optional GitHub sync.
Community collection with 72 contributed elements.

Has a custom MCP protocol, MCP-AQL, which compresses 70 operations into ~4,000 tokens.

AGPL licensed MCP Server with free commercial license available.

https://dollhousemcp.com

#OpenSource #AGPL #MCP #AI #AITools #FediDev #DeveloperTools

Arnold Schrijver (@smallcircles) just published a fairly long thinkpiece on the future of ActivityPub and the fediverse and how we could achieve a grassroots improvement of the standards. It's well worth a read!

https://coding.social/blog/grassroots-evolution/#fediverse-tomorrow

#activitypub #fediverse #FEPs #fep #fedidev

RE: https://mastodon.social/@bagder/116359048796181736

Could be potentially nice for fediverse server testing, as more implementations make the jump to final RFC 9421 HTTP signatures.

On the flip side, ever more complex curl invocations (here: Accept header plus signature fields plus key file, presumably) suggest use of more specialized CLI tools, such as provided by @fedify, or at least scripts/aliases.

Speaking of RFC 9421, which notable fediverse implementations can't handle it yet? Anyone keeping track?

#ActivityPub #FediDev #RFC9421

If I wanted to make a web app (authorised app) for mastodon etc, how would i start?

I'd probably want to code in python or javascript? Or any other suggested language.

#FediDev #AskFedi #WebDev

The #CFP for the Fediverse & Social Web track at COSCUP 2026 (Taipei, Aug 8–9) is now open! If you're working on #ActivityPub, the #fediverse, or anything in the open social web space, we'd love to hear from you. The deadline is May 9. #COSCUP is free to attend.

👉 https://hackers.pub/@fedidevkr/2026/fediverse-social-web-track-at-coscup-2026-cfp

(Boosts appreciated!)

#SocialWeb #fedidev

#COSCUP 2026（台北、8月8–9日）Fediverse & Social WebトラックのCFPが始まりました！#ActivityPub、#フェディバース、オープンなソーシャルウェブに関わる方のご応募をお待ちしています。締め切りは5月9日、参加費は無料です。

👉 https://hackers.pub/@fedidevkr/2026/fediverse-social-web-track-at-coscup-2026-cfp-ja

#fediverse #SocialWeb #fedidev

RE: https://hackers.pub/@fedidevkr/2026/fediverse-social-web-track-at-coscup-2026-cfp-ja

#COSCUP 2026(타이베이, 8월 8–9일) Fediverse & Social Web 트랙 발표자 모집이 시작되었습니다! #ActivityPub, #연합우주, 오픈 소셜 웹 관련 주제라면 무엇이든 환영합니다. 마감은 5월 9일이고, COSCUP 참가는 무료입니다.

👉 https://hackers.pub/@fedidevkr/2026/fediverse-social-web-track-at-coscup-2026-cfp-ko

#페디버스 #SocialWeb #fedidev

RE: https://hackers.pub/@fedidevkr/2026/fediverse-social-web-track-at-coscup-2026-cfp-ko

The #CFP for the Fediverse & Social Web track at COSCUP 2026 (Taipei, Aug 8–9) is now open! If you're working on #ActivityPub, the #fediverse, or anything in the open social web space, we'd love to hear from you. The deadline is May 9. #COSCUP is free to attend.

👉 https://hackers.pub/@fedidevkr/2026/fediverse-social-web-track-at-coscup-2026-cfp

(Boosts appreciated!)

#SocialWeb #fedidev

RE: https://hackers.pub/@fedidevkr/2026/fediverse-social-web-track-at-coscup-2026-cfp