libkleo is a library for Kleopatra and other parts of KDE using certificate-based crypto.

This library provides the glue necessary for application "Parts" to be embedded as a Kontact component (or plugin).

This package provides common libraries for KDE PIM.

This package provides several libraries for messages, e.g. a message list, a mime tree parse, a template parser and the kwebengineviewer.

This library provides an API for handling SMTP services. SMTP (Simple Mail Transfer Protocol) is the most prevalent Internet standard protocols for e-mail transmission.

This library provides an incidence editor for KDE PIM.

This package provides a library for parsing and evaluating OpenStreetMap opening hours expressions.

This package contains Akonadi agents written using KDE Development Platform libraries. Any package that uses Akonadi should probably pull this in as a dependency. The kres-bridges is also parts of this package.

This package provided libraries for common KDE PIM apps.

The Kaccounts Integration library provides online account management system and its Plasma integration components.

This library retrieves avatar images based on a hash from a person's email address, as well as local caching to avoid unnecessary network operations.

This package provides a parser for a MIME tree and is based on KMime. The goal is given a MIME tree to extract a list of parts and a list of attachments, check the validity of the signatures and decrypt any encrypted part.

This library provides an API and support code for managing mail transport.

Akonadi Mime is a library that effectively bridges the type-agnostic API of the Akonadi client libraries and the domain-specific KMime library. It provides jobs, models and other helpers to make working with emails through Akonadi easier.

This package provides libraries for importing mails other e-mail client programs into KMail and KDE PIM.

This library manages calendar specific actions for collection and item views.

The mail common library provides utility functions for dealing with email.

This library provides an API for handling MIME data. MIME (Multipurpose Internet Mail Extensions) is an Internet Standard that extends the format of e-mail to support text in character sets other than US-ASCII, non-text attachments, multi-part message bodies, and header information in non-ASCII character sets.

Kgpg manages cryptographic keys for the GNU Privacy Guard, and can encrypt, decrypt, sign, and verify files. It features a simple editor for applying cryptography to short pieces of text, and can also quickly apply cryptography to the contents of the clipboard.

This package provides a textedit with PIM-specific features. It also provides so-called rich text builders which can convert the formatted text in the text edit to all kinds of markup, like HTML or BBCODE.

This package provides menu editor for Plasma Workspaces.

This package provides Breeze inspired Qt Quick Controls Style.

KSysGuard can obtain information on system load and manage running processes. It obtains this information by interacting with a ksysguardd daemon, which may also run on a remote system.

This package provides Ocean Sound Theme for Plasma.