Web based groupware server written in PHP, forum at https://help.egroupware.org/
C-based address book for managing contacts. Phone numbers and emails are validated, and everything is saved in a file for later use.
Group Office groupware and CRM
Management tools modules for Drupal 8 designed to handle various back office tasks and company digitization.
a calendar server aiming to be simple, fast and passwordless
Your free private onchain address book
Radicale CalDAV (calendars, todo-lists) and CardDAV (contacts) server ☎️ 📅 📱 ☁️ 🐳 🐙
Adds a streamlined address book experience for user profiles, featuring a summary list view, focused add/edit forms, and Addressfield-powered rendering.
addrb: A lightweight CLI / TUI address book that supports CardDAV
Adressverwaltung (SQLite und Google Kontakte), Briefassistent für Microsoft Word und LibreOffice, Briefumschläge bedrucken, Geburtstagerinnerung
The Contact Manager Application is a web-based application that allows users to manage their contacts efficiently. Users can add, update, delete, and view their contacts, making it easier to organize and manage their personal or professional network.
Smart Contact Manager is a powerful, user-friendly app to store, organize, and manage contacts efficiently. It lets you add, edit, delete, and search contacts, with grouping, tagging, and filtering features — perfect for keeping personal and business contacts secure and organized across devices.
A CardDAV server with LDAP as authentication and contacts backend
...a smarter address book
A simple, robust, and professional command-line address book application written in C.
ConTagged is a web-based address book for small companies written in PHP.
Personal Assistant CLI (Python 3.13, Poetry). Address book with contacts, phones & birthdays; search/edit; data persisted via pickle; tested with pytest; Dockerized.
A modern LDAP address book
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