# activity

`go get github.com/go-fed/activity`

This repository supports `vgo` and is remotely verifiable.

This repository contains three libraries for use in your golang applications:

* `vocab`: An ActivityStreams Vocabulary library
* `streams`: A convenience library for the ActivityStreams Vocabulary
* `pub`: ActivityPub SocialAPI (Client-to-Server) and FederateAPI
  (Server-to-Server)

This library is biased. It forgoes understanding JSON-LD in exchange for static
typing. It provides a large amount of default behavior to let Social,
Federated, or both kinds of ActivityPub applications just work.

## Status

Version 0.1.0 of this library is ready for use.

There is not an implementation report available... yet!

See each subdirectory for its own README for further elaboration. The
recommended reading order is `vocab`, `streams`, and then `pub`. Others are
optional.

## How well tested are these libraries?

I took great care to add numerous tests using examples directly from
specifications, official test repositories, and my own end-to-end tests.

## Who is using this library currently?

No one. Please let me know if you are using it!

## How do I use these libraries?

Please see each subdirectory for its own README for further elaboration. The
recommended reading order is `vocab`, `streams`, and then `pub`. Others are
optional.

Passing familiarity with ActivityStreams and ActivityPub is recommended.

## Other Libraries

* `tools` - Code generation wizardry and ActivityPub-spec-as-data.
* `deliverer` - Provides an asynchronous `Deliverer` for use with the `pub` lib

## FAQ

*Why does compilation take so long?*

The `vocab` and `streams` packages are code generated on order of hundreds of
thousands to a million lines long. If using Go 1.9 or before, use `go install`
or `go build -i` to cache the build artifacts and do incremental builds.

## Useful References

* [ActivityPub Specification](https://www.w3.org/TR/activitypub)
* [ActivityPub GitHub Repo](https://github.com/w3c/activitypub)
* [ActivityStreams Core Specification](https://www.w3.org/TR/activitystreams-core)
* [ActivityStreams Vocabulary Specification](https://www.w3.org/TR/activitystreams-vocabulary)
* [ActivityStreams GitHub Repo](https://github.com/w3c/activitystreams)

## Thanks

I would like to thank those that have worked hard to create the technologies
and standards that created the opportunity to implement this suite of
libraries.