Free and Open Source Enterprise Resource Planning (ERP)

Zammad is a web based open source helpdesk/customer support system

Helpy is a modern, open source helpdesk customer support application. Features include knowledgebase, community discussions and support tickets integrated with email.

FreeScout — Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative)

A Django application to manage tickets for an internal helpdesk. Formerly known as Jutda Helpdesk.

A simple and beautiful Vue chat component backend agnostic, fully customisable and extendable.

A Powerful Laravel Help Desk and Lead Management App

☕ 🌱 Trudesk is an open-source help desk/ticketing solution.

OpenSupports is a simple and beautiful open source ticket system

Request Tracker, an enterprise-grade issue tracking system

Adblock Fast is a new, faster ad blocker for Android, iOS, Chrome, and Opera.

存放iOS镜像文件、iOSDeviceSupport、真机调试包、DeviceSupport、iOS-DeviceSupport，供大家参考，目前收录iOS8.0~iOS16&iOS16.2&16.4，持续更新中

a zendesk API client library for use with node.js

A non-intrusive support form that can be displayed on any page

System76 support documentation site

A complete library to build Android apps with a built-in theme engine.

A tokio-based modbus library

An open source Project management tool based on Laravel and Filament

Easy way to use Telegram bot to hide your identity. Useful for support, anonymous channel management. Free clone of Livegram Bot.

Znuny/Znuny LTS is a fork of the ((OTRS)) Community Edition, one of the most flexible web-based ticketing systems used for Customer Service, Help Desk, IT Service Management.