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What is this?
Rocket.Chat is an open-source, self-hostable team communications platform for real-time chat, voice calls, and federation, aimed at organizations with high data protection requirements.
Rocket.Chat is an open-source, self-hostable team communications platform for real-time chat, voice calls, and federation, aimed at organizations with high data protection requirements.Is this a hosted service or something I run myself?You can self-host it on your own servers (Docker, Podman, Kubernetes), run it air-gapped with no internet access, use Rocket.Chat's dedicated cloud hosting, or use the official desktop and mobile apps.
You can self-host it on your own servers (Docker, Podman, Kubernetes), run it air-gapped with no internet access, use Rocket.Chat's dedicated cloud hosting, or use the official desktop and mobile apps.How do I deploy my own Rocket.Chat server?Deploy using Docker, Podman, or Kubernetes per the Deployment Guide, or use Launchpad for a simplified Kubernetes setup; desktop apps are available via the Mac App Store, Windows Store, or Snapcraft.
Deploy using Docker, Podman, or Kubernetes per the Deployment Guide, or use Launchpad for a simplified Kubernetes setup; desktop apps are available via the Mac App Store, Windows Store, or Snapcraft.What do I need before building the server locally?The repo requires Node.js (>=22.22.3 =24.15.0 <25) and Yarn 4.18.0, and uses Turborepo to run build/dev/lint scripts.
The repo requires Node.js (>=22.22.3 =24.15.0 <25) and Yarn 4.18.0, and uses Turborepo to run build/dev/lint scripts.Are there any install prerequisites I should check first?Yes — before deploying you're told to check the system requirements, and some advanced options like air-gapped setups or dedicated cloud hosting are for specific regulated or isolated-network use cases.
Yes — before deploying you're told to check the system requirements, and some advanced options like air-gapped setups or dedicated cloud hosting are for specific regulated or isolated-network use cases.Who typically uses this at scale?It's built for organizations needing secure, compliant team communication, with tens of millions of users across 150+ countries including enterprises like Deutsche Bahn, the US Navy, and Credit Suisse.
It's built for organizations needing secure, compliant team communication, with tens of millions of users across 150+ countries including enterprises like Deutsche Bahn, the US Navy, and Credit Suisse.Can I use it beyond the web browser?Yes — besides the web app, there are official desktop apps (Mac, Windows, Linux via Snapcraft) and mobile apps.
Yes — besides the web app, there are official desktop apps (Mac, Windows, Linux via Snapcraft) and mobile apps.How does it handle data security and compliance?Rocket.Chat is designed to be secure by design with identity management, end-to-end encryption, and role/attribute-based access control, and maintains a Trust Center and Compliance Center detailing its security and governance practices.
Rocket.Chat is designed to be secure by design with identity management, end-to-end encryption, and role/attribute-based access control, and maintains a Trust Center and Compliance Center detailing its security and governance practices.Can I extend Rocket.Chat with custom integrations?Yes, you can install public apps from the Rocket.Chat Marketplace or build your own using the open-source Apps-Engine framework.
Yes, you can install public apps from the Rocket.Chat Marketplace or build your own using the open-source Apps-Engine framework.Does it support decentralized or cross-organization chat?Yes, federation lets you securely communicate and share resources across a federated network of separate Rocket.Chat workspaces.
Yes, federation lets you securely communicate and share resources across a federated network of separate Rocket.Chat workspaces.What's Rocket.Chat built with under the hood?It's developed in TypeScript and historically built on Meteor, using Turborepo to manage the monorepo's build, dev, and lint scripts across packages.
It's developed in TypeScript and historically built on Meteor, using Turborepo to manage the monorepo's build, dev, and lint scripts across packages.What are similar projects?zulip, jitsi-meet, wekan, chat, server, server, mattermost, TREK
zulip, jitsi-meet, wekan, chat, server, server, mattermost, TREKWhich topics is it in?e2ee, chatbot-framework, identity-management, federation, webrtc, foss, slack, collaboration, chat, enterprise, real-time, kubernetes
e2ee, chatbot-framework, identity-management, federation, webrtc, foss, slack, collaboration, chat, enterprise, real-time, kubernetes