#Fedify

洪民憙 (Hong Minhee)

Did you know the #Fedify CLI can help debug #ActivityPub federation?

Learn about hidden features like:

• Smart object lookup with content negotiation
• Interactive inbox testing with a web UI
• NodeInfo visualization
• Local development tunneling
• And more!

https://dev.to/hongminhee/hidden-gems-of-the-fedify-cli-tips-tricks-you-might-have-missed-54af

The #Hollo v0.2.3 has been released, which fixes a few bugs and brings #Fedify to the latest version, v1.2.7. If you are using the Docker image, you can upgrade by using the ghcr.io/dahlia/hollo:0.2.3.

Fedify: an ActivityPub server framework

@[email protected]

내일 서울 서초구 오픈업 플레이그라운드에서 이뤄지는 Open Contribution Jam 2024에 #Fedify 메인테이너(@hongminhee)가 참여합니다. Fedify에 기여해보고 싶은 분들은 와주시면 메인테이너가 성심껏 도와드리겠습니다! 자세한 행사 정보는 아래 링크를 참고하시면 됩니다.

https://festa.io/events/6342

Fedify: an ActivityPub server framework

@[email protected]

We are going to add instrumentation support for #OpenTelemetry to #Fedify. What kind of spans or events would you like to be instrumented?

Fedify: an ActivityPub server framework

@[email protected]

Starting with #Fedify 1.3.0, you'll be able to use different message queues for incoming and outgoing activities!

https://unstable.fedify.dev/manual/mq#using-different-message-queues-for-different-tasks

Using different message queues for different tasks

This API is available since Fedify 1.3.0.

In some cases, you may want to use different message queues for different tasks, such as using a faster-but-less-persistent queue for outgoing activities and a slower-but-more-persistent queue for incoming activities. To achieve this, you can pass FederationQueueOptions to the CreateFederationOptions.queue option.

For example, the following code shows how to use a PostgresMessageQueue for the inbox and a RedisMessageQueue for the outbox:

const federation = createFederation<void>({
queue: {
inbox: new PostgresMessageQueue(
postgres("postgresql://user:pass@localhost/db")
),
outbox: new RedisMessageQueue(() => new Redis()),
},
// ... other options
});

Or, you can provide a message queue for only the inbox or outbox by omitting the other:

const federation = createFederation<void>({
queue: {
inbox: new PostgresMessageQueue(
postgres("postgresql://user:pass@localhost/db")
),
// outbox is not provided; outgoing activities will not be queued
},
// ... other options
}); — Using different message queues for different tasks This API is available since Fedify 1.3.0. In some cases, you may want to use different message queues for different tasks, such as using a faster-but-less-persistent queue for outgoing activities and a slower-but-more-persistent queue for incoming activities. To achieve this, you can pass FederationQueueOptions to the CreateFederationOptions.queue option. For example, the following code shows how to use a PostgresMessageQueue for the inbox and a RedisMessageQueue for the outbox: const federation = createFederation<void>({ queue: { inbox: new PostgresMessageQueue( postgres("postgresql://user:pass@localhost/db") ), outbox: new RedisMessageQueue(() => new Redis()), }, // ... other options }); Or, you can provide a message queue for only the inbox or outbox by omitting the other: const federation = createFederation<void>({ queue: { inbox: new PostgresMessageQueue( postgres("postgresql://user:pass@localhost/db") ), // outbox is not provided; outgoing activities will not be queued }, // ... other options });

염산하

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#Fedify 로 페디버스 포스트들 백업을 할 수 있을까.

洪民憙 (Hong Minhee)

@[email protected]

Star History of #Fedify, #Hollo, and #LogTape:

https://star-history.com/#dahlia/fedify&dahlia/logtape&dahlia/hollo&Date

Fedify: an ActivityPub server framework

@[email protected]

Flyers for #Fedify and #Hollo to be used at an open source event in Japan!

https://mstdn.y-zu.org/@Yohei_Zuho/113440544215822210

もちもちずきん 🍆

@[email protected]

@hongminhee お疲れ様です。HolloとFedifyのチラシが無事届きました〜
KOFなどで配布しますね

Fedify: an ActivityPub server framework

@[email protected]

Have you heard of Val Town? Val Town is a kind of code pastebin + serverless function.

Actually, #Fedify works just fine with Val Town. Here's a piece of ActivityPub software, implemented in about 170 lines of code, running on Val Town. Of course, it's built with Fedify!

Give it a follow @demo, and it will follow you back.

Curious to see how it was implemented? Check out the source code!

https://www.val.town/v/minhee/FedifyOnValTown

#ActivityPub #fedidev

Fedify: an ActivityPub server framework

@[email protected]

10月26日（土）に開催されるOSC 2024 Tokyo/FallにFedify/Hollo合同で出展します！可愛いFedifyのロゴのシールと『自分だけのフェディバースのマイクロブログを作ろう！』日本語版の紙の本を持って行く予定です。よろしくお願いします。

https://event.ospn.jp/osc2024-fall/

#Fedify #Hollo #osc24tk

洪民憙（ホン・ミンヒ）

@[email protected]

日本語版Fedifyチュートリアル『自分だけのフェディバースのマイクロブログを作ろう！』をZennで公開しました！ActivityPubの実装に興味の有る方々は是非ご覧ください！

https://zenn.dev/hongminhee/books/4a38b6358a027b

#Fedify #ActivityPub

Fedify: an ActivityPub server framework

@[email protected]

Fedify is an #ActivityPub server framework in #TypeScript & #JavaScript. It aims to eliminate the complexity and redundant boilerplate code when building a federated server app, so that you can focus on your business logic and user experience.

The key features it provides currently are:

Type-safe objects for Activity Vocabulary (including some vendor-specific extensions)
#WebFinger client and server
HTTP Signatures & Linked Data Signatures & Object Integrity Proofs
Middleware for handling webhooks
#NodeInfo protocol
#Node.js, #Deno, and #Bun support
CLI toolchain for testing and debugging

If you're curious, take a look at the #Fedify website! There's comprehensive docs, a demo, a tutorial, example code, and more:

https://fedify.dev/

Fedify: an ActivityPub server framework

@[email protected]

Hello, #fediverse! It's the official fedi account of the Fedify, an #ActivityPub server framework!

#Fedify #fedidev

洪民憙 (Hong Minhee)

@[email protected]

If you'd like to support the development of #Fedify or #Hollo, you can sponsor me on GitHub!

https://github.com/sponsors/dahlia

#fedidev

Hollo

@[email protected]

Introducing #Hollo. Hollo is an #ActivityPub-enabled single-user microblogging software. Although it's for a single user, it also supports creating and running multiple accounts for different topics.

It's headless, meaning you can use existing #Mastodon client apps instead, with its Mastodon-compatible APIs. It has most feature parity with Mastodon. Two big differences with Mastodon is that you can use #Markdown in the content of your posts and you can quote another post.

Oh, and Hollo is built using #Bun and #Fedify.

https://github.com/dahlia/hollo

#fedidev