A simple CalDAV (calendar) and CardDAV (contact) server.

signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.

a simple, safe, and minimal CalDAV server

a collection of scripts for MikroTik RouterOS

The Home2Ls - Smart Tools for a Private Home

Exim Mail Transport Agent - source, testsuite and documentation

X-Ray Vision for your infrastructure!

The Calendar and Contacts Server.

Let's Encrypt Website and Documentation

FreeBSD ports tree (read-only mirror)

The leading native Python SSHv2 protocol library.

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

The Web framework for perfectionists with deadlines.

Web tool for database management

py-postgresql: Query a PostgreSQL database with Python 3 using the PQv3 protocol.

Sieve Script Editor

Maintain a set of FreeBSD ports trees.

A fully manual Let's Encrypt/ACME client

Archiveopteryx—An advanced PostgreSQL-based IMAP/POP server