> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wednesdayai.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Plugins and extensions

> What plugins add to WednesdayAI, which official ones are available, and how to ask your administrator to enable them.

# Plugins and extensions

Plugins extend what WednesdayAI can do. Your administrator installs and enables them on the gateway — once active, they add new capabilities automatically. You do not need to install anything yourself.

## What plugins add

Plugins can extend WednesdayAI in several ways:

* **New chat channels** — make WednesdayAI available on platforms like Microsoft Teams, Matrix, or Zalo.
* **Voice calls** — the agent can join or handle phone calls using the Voice Call plugin.
* **Extended memory** — alternative memory backends (for example LanceDB for long-term recall) replace the default in-memory store.
* **New slash commands** — some plugins register their own commands you can send in chat.
* **Extra agent tools** — plugins can give the agent additional abilities, such as querying a custom data source.

Which capabilities are available depends entirely on which plugins your administrator has enabled.

## Official plugins

| Plugin                                   | What it adds                                                                 |
| ---------------------------------------- | ---------------------------------------------------------------------------- |
| Voice Call (`@wednesdayai/voice-call`)   | Inbound and outbound phone calls via Twilio. Use `/voicecall start` in chat. |
| Microsoft Teams (`@wednesdayai/msteams`) | Makes WednesdayAI available as a Teams bot.                                  |
| Matrix (`@wednesdayai/matrix`)           | Connects WednesdayAI to a Matrix homeserver.                                 |
| Zalo (`@wednesdayai/zalo`)               | Connects to Zalo business accounts.                                          |
| Zalo Personal (`@wednesdayai/zalouser`)  | Connects to personal Zalo accounts.                                          |
| Nostr (`@wednesdayai/nostr`)             | Connects to the Nostr decentralised network.                                 |
| Memory (Core)                            | Built-in memory search. Enabled by default.                                  |
| Memory (LanceDB)                         | Long-term memory with automatic recall. Ask your admin to enable it.         |

## Asking your admin to enable a plugin

If you want a capability that is not currently available, ask your WednesdayAI administrator to install or enable the relevant plugin. You can describe what you are trying to do rather than naming a specific plugin — they can advise which plugin (if any) supports it.

Once a plugin is enabled and the gateway is restarted, its features are available immediately without any action on your part.

## Related

* [Available tools](/users/tools/index)
* [Administrators: plugin configuration](/admin/gateway/configuration)