Hack Chat
Hack Chat is an open source, self-hosted team chat built for developers. It has persistent messaging, private groups, code snippets, and GitHub/GitLab integrations.
open-source
selfhosted
team-chat
developers
messaging
private-groups
code-snippets
github
gitlab
Hack Chat: Open Source Team Chat
A self-hosted team chat built for developers with persistent messaging, private groups, code snippets, and GitHub/GitLab integrations.
What is Hack Chat?
Hack Chat is an open source, self-hosted team chat application designed specifically for developers and engineering teams. It provides persistent chat rooms, private groups, code snippets, GitHub and GitLab integrations, bots, audio/video chat, and more.
Key features of Hack Chat include:
- Persistent messaging - Chat history is stored and synced across users and devices
- Private groups - Create invite-only spaces for your teams to collaborate
- Code snippets - Easily share code blocks with syntax highlighting
- GitHub/GitLab integrations - Get notifications and share repos in chat
- Bots & integrations - Automate workflows by connecting bots and third-party tools
- Audio/Video chat - Built-in voice and video calling
- Lightweight and fast - Optimized for fast performance
- Open source - Host it yourself or use the hosted version at hack.chat
With its focus on developers and text-first communication, Hack Chat can be a great open source alternative to tools like Slack, Discord, or IRC for technical teams looking for a code-oriented chat platform.
Hack Chat Features
Features
- Persistent messaging
- Private groups
- Code snippets
- GitHub/GitLab integrations
Pricing
- Open Source
Pros
Open source
Self-hosted
Built for developers
Integrates with GitHub/GitLab
Cons
Requires self-hosting infrastructure
Limited features compared to larger team chat apps
Official Links
The Best Hack Chat Alternatives
Top Development and Team Chat and other similar apps like Hack Chat
Here are some alternatives to Hack Chat:
Suggest an alternative ❐
Slack
Slack revolutionizes team communication by providing a centralized and real-time messaging platform. Designed to replace email as the primary mode of workplace communication, Slack offers a dynamic and organized space where teams can collaborate, share information, and stay connected. At the heart of Slack's functionality are channels, which allow users...
Mattermost
Mattermost is an open-source, self-hosted team communication service that organizations can use as an internal chat system. It provides messaging features like public/private channels, direct messaging, reactions and rich media support across web, desktop and mobile apps.As an alternative to services like Slack or Microsoft Teams, Mattermost gives organizations full...
Dialog Messenger
Dialog Messenger is a cloud-based business messaging platform designed for companies to have meaningful conversations with customers at scale. It enables businesses to connect with customers across 30+ messaging channels including SMS, WhatsApp, Apple Business Chat, Google Business Messages, Facebook Messenger, and more.Key features of Dialog Messenger include:Omnichannel messaging -...
Zulip
Zulip is an open-source team chat application developed by Zulip, Inc. It brings conversations from different channels into one easy-to-follow flow, allowing you to keep up with multiple ongoing discussions simultaneously via threads.Some key features of Zulip include:Public and private streams for organizing conversationsThreaded messaging to trace conversations over timePowerful...
Gitter
Gitter is an open source instant messaging and chat room application designed specifically for developers and GitHub projects. It allows developers to talk directly with project maintainers and contributors in order to get help, give feedback, and drive collaboration.Key features of Gitter include:Easy setup - Integrates directly into GitHub for...
Fleep
Fleep is a team communication and collaboration platform designed to improve productivity for teams and organizations. It brings together messaging, file sharing, task and project management, and third party app integrations into one unified workspace.Some of the key features of Fleep include:Messaging - Group chat rooms with threaded conversations, emoji...
Flowdock
Flowdock is a team communication and collaboration platform that helps teams chat, share files and links, stay up-to-date, and coordinate work. It brings together team communication, collaboration, and project management in one place to improve productivity.Key features of Flowdock include:Group chat rooms for topic-based discussionsDirect messaging between team membersFile and...
EXo Platform
eXo Platform is an open-source, standards-based digital workplace platform designed for enterprises. It enables improved productivity and connectivity by combining a range of collaboration tools.Key features of eXo Platform include:Advanced Content Management - Flexible content storage, search, workflows, versioning, and more.Enterprise Social Networking - User profiles, groups, feeds, forums, chat,...
Ripcord
Ripcord is a desktop chat application designed for efficient team communication and collaboration. It brings together messaging, voice and video calls, file sharing, and other essential communication tools into one easy-to-use app.Some key features of Ripcord include:Group messaging with threaded conversationsVoice and video calling for up to 10 participantsScreen sharing...
Wiggio
Wiggio is a free online project management and collaboration tool designed for small workgroups. It provides a central space where team members can communicate, share files, assign tasks, manage project to-do lists and calendars, take notes and more. Everything is accessible right from a web browser so people can participate...
Threads for Teams
Threads for Teams is a team collaboration platform that brings messaging, video conferencing, file sharing, task management and more into one unified hub. It is designed to improve productivity and connectivity for teams working remotely or in shared spaces.Key features of Threads for Teams include:Unified Messaging - Seamlessly message 1:1,...
Kandan
Kandan is an open-source web-based project management and collaboration tool. It is designed as an alternative to tools like Asana and Trello and aims to provide a simple but powerful way for teams to organize tasks, track progress, and work together.Key features of Kandan include:Kanban boards for visual task organizationCustom...
Ziggs
Ziggs is a cloud-based project management and team collaboration software designed specifically for creative agencies and teams. It provides an intuitive visual interface to help creative teams plan projects, assign tasks, share files, provide feedback, track progress, and communicate in real-time.Some key features of Ziggs include:Visual task boards and timelines...
Alterdesk
Alterdesk is an open-source and free alternative to proprietary solutions like Citrix Workspace and VMware Horizon. It provides a virtual desktop infrastructure (VDI) that allows users to access virtualized Windows or Linux desktop environments and applications through a web browser or dedicated clients.Some key features of Alterdesk include:Ability to create...
Jaconda
Jaconda is an open source distribution of the Python programming language focused on scientific computing. It simplify package management and deployment by providing pre-built distributions of Python that include the most popular data science and machine learning libraries such as NumPy, Pandas, SciPy, scikit-learn, and TensorFlow.Some key features and capabilities...
Protonet SOUL
Protonet SOUL is an open-source platform that delivers desktop applications through the cloud. It allows users to access a full Linux desktop environment and run desktop apps through any device with a web browser.Some key features of Protonet SOUL include:Provides a complete Linux desktop experience in the cloudGives users access...
Hyphen Messaging
Hyphen Messaging is a business and enterprise communication platform made specifically for team messaging, file sharing, and video conferencing. It helps companies improve teamwork, communication, and productivity.Designed to replace legacy tools like Slack and Microsoft Teams, Hyphen Messaging brings all team conversations into a unified environment with advanced search, organization,...
Typetalk
Typetalk is a cloud-based team communication and collaboration platform suitable for businesses of all sizes. It brings together messaging, file sharing, video conferencing, and task management tools into one easy-to-use application.Some key features of Typetalk include:Group chats and direct messaging with read receiptsThreaded conversations to keep relevant discussions organizedSearchable chat...
GlobalMeet
GlobalMeet is a feature-rich web conferencing solution catering to businesses of all sizes. Developed by PGi, it enables users to host meetings with HD video, crystal clear audio, screen sharing, and advanced collaboration tools.With GlobalMeet, you can organize audio or video conferences, webinars, training sessions, and more right from your...
Filevine
Filevine is a cloud-based legal case and matter management software designed specifically for law firms of all sizes. It provides a comprehensive suite of tools to streamline legal case and matter workflow, including:Centralized calendaring to track important dates, deadlines and eventsDocument generation, storage and collaborationRobust time tracking and billing capabilitiesCustomizable...
