Feature Negotiation

Extended Stanza Addressing

Multi-User Chat

In-Band Bytestreams

Bookmarks

Private XML Storage

Ad-Hoc Commands

vcard-temp

Jabber Search

Result Set Management

Publish-Subscribe

SOCKS5 Bytestreams

XHTML-IM

In-Band Registration

Chat State Notifications

Software Version

Stream Initiation

SI File Transfer

Gateway Interaction

User Mood

Entity Capabilities

vCard-Based Avatars

Personal Eventing Protocol

Jingle

Delayed Delivery

Jingle File Transfer

Direct MUC Invitations

Jingle SOCKS5 Bytestreams Transport Method

Jingle In-Band Bytestreams Transport Method

Microblogging over XMPP

Stanza Forwarding

Use of Cryptographic Hash Functions in XMPP

Message Archive Management

Message Processing Hints

HTTP File Upload

You can remotely control your XMPP entities and all the softwares that offer D-Bus services (e.g VLC, Okular...).

An other feature for power-user: you can export input/outputs of an Unix CLI command to any contact (using any XMPP client or even other protocols through gateways).

Parrot mode (repeat messages between 2 entities)

This is a feature for power-user: SàT allows to send command-line tools' stdout to your contacts. This actually is as easy as knowing the name of your contact.

Blogging and microblogging with fine access tuning using XMPP roster groups. You can decide who will be able to read your posts, and avoid your coworker to see your party pictures. Moreover, you are not limited to short messages: there is no size limit and if you want, you can also write long essays and includes numerous pictures. SàT handles rich text syntaxes like XHTML and Markdown.

Import your Dokuwiki blog to Salut à Toi.

Import your Dotclear blog to Salut à Toi

Create an Imap server that you can use to read your "normal" type messages

This plugin helps to discover your external IP address.

Intercept "normal" type messages, and put them in a Maildir inbox

Automatic NAT port mapping using UPnP.

A quiz game (under development)

Experience music with your friends: in a multi-user chat, you share a playlist; everybody can add songs to it, and everybody listens to the same music at the same time. A nice way to share your taste and discover new songs.

Register XMPP account

Defines a referee and invitation system for the implementation of various games on top of the multi-user chat.

Create a SMTP server that you can use to send your "normal" type messages

Expose your public blogs to the web. Your public page will be accessible from any web browser and doesn't require your visitors to have an XMPP account.

Tarot card game

IRC-like text commands

Management of various text syntaxes (XHTML-IM, Markdown, etc)

End-to-end chat encryption using the Off-The-Record messaging protocol