KDE Telepathy

KDE Telepathy is a suite of open source, portable and free applications, plasmoids and libraries for the KDE Plasma desktop environment, allowing users to chat, transfer files, make video calls, and much more.

Features at a glance

As its name suggests, KDE Telepathy the application makes use of the Telepathy framework as its backend, supporting voice, text, video, and inter-application communication over several IM protocols.

However, the best features of KDE Telepathy is the ability to allow users to view their buddies in a standalone widget, as well as to respond to messages directly from the system tray area component of the application.

You can organize your contacts by name or in groups, such as co-workers, family, friends, acquaintances, etc. It is also possible to change your online status with custom messages or pre-defined ones.

Supports a wide range of IM protocols

KDE Telepathy supports popular Instant Messaging (IM) networks, including Facebook, Jabber, Google Talk, SIP, Steam, and lots more, offering a complete, multi-protocol instant messaging solution on your KDE desktop.

A drop-in replacement for Kopete

KDE Telepathy is designed from the ground up as a replacement for the Kopete instant messaging client, but with better integration between various components of the KDE Plasma desktop environment.

Of course, this means that the application is distributed by default with recent versions of the KDE Plasma project, available for download from the default software repositories of several distributions of Linux.

Under the hood and supported distros

The entire project is written in the C++ programming language, using the cross-platform Qt GUI toolkit for the graphical user interface. It is fully compatible with all GNU/Linux operating systems where the Qt and KDE packages are available.

KDE Telepathy is usually distributed as part of the KDE project and has been successfully tested with both 32-bit and 64-bit hardware platforms. To install it on your distribution, use the pre-built binary packages from the main repos.

What is new in this release:

• New backends support:
• Instant messaging is a constantly evolving platform. There was a time when everyone important was on AOL instant messaging, now that's unlikely. This evolving landscape is one of the main reasons for using Telepathy as our backend which is used my multiple clients.
• We not only have our own backends, but can support everything provided by libpurple. We've looked at some of the up and coming libpurple backends and added the small amount of code to make everything available. In this release we now support setting up Steam and Groupwise accounts, if the relevant libpurple backends are available.
• Due to the clever separated architecture of the Telepathy framework, unstable backends do not cause instability in the main application.
• In addition we are working on developing our own backends, a GSOC student this summer has developed support for sending SMS messages via ModemManager.
• More Text Filtering Plugins:
• Send LaTeX formula in chats:
• We've ported some of our favourite plugins from Kopete, and now we are able to send LaTeX maths formula to each other, great for when you're stuck on the class assignment.
• Short URL Expansion:
• This new plugin automatically expands any shorterned URL to see where it redirects to. No more nasty surprises.
• Collaborative Editing:
• As a Google Summer of Code project, collaborative text editing was added to kde-telepathy. Most prominently, there's now a "Collaboratively edit a document" button in the chat window, which allows you to edit a document together with a contact without any setup being required (except for you and your contact installing the application, of course). Instead of introducing a new dedicated collaborative editor, this feature integrates with existing KDE applications, such as Kate or KDevelop.
• This works by using a technology called Telepathy Tubes, which defines a way to use Jabber to open a TCP connection to a contact in the best most efficient way possible. In most cases, it should use a proxy server, but if a direct connection without a proxy is possible, it will prefer that. If even the proxy does not work, it can also fall back to transferring data directly over the Jabber server, which is a bit slower, but works for every environment.
• Contact Aggregation;
• The advantage of using a multi protocol instant messaging client is we are able to show all your accounts in once place. However, this can lead to multiple entries for the same contact across different services.
• We are now able to join multiple contacts together, we've introduced a user-interface that allows you to choose to ignore the technical details and start chats quickly or provide fine-grained control as required.
• We provide this by adding support for libkpeople - a new system-wide KDE metacontact library aggregating information from all contact sources not just instant messaging contacts but also your local address books, Facebook Feeders, Google contacts, LDAP servers and anything else that provides contacts.
• Libkpeople works by syncing contact data from all sources into Nepomuk, this means that in addition to grouping instant messaging contacts together we can also interact with data from other sources. We can see email addresses, phone numbers addresses and start a range of actions.
• As this includes both a Nepomuk dependency and a new library we've opted for having two modes, one with the additional features and the other without. If you don't run Nepomuk you will still have original contact list working as before.
• In this release we are only adding small subset of new features KPeople is going to provide as it is still very much a work in progress. We wanted to ship this now, to give basic metacontact support setting the buildling blocks for the more advanced features.
• Note as this is a new library, your distribution may or may not have this supported.
• Fixes Galore:
• In addition to all the new features we have been working on fixing lots of additional papercuts throughout the rest of KDE Telepathy.
• There have been over 1000 commits since 0.6 and over 300 bugs resolved.

Requirements:

• KDE Plasma