社区讨论的平台。自由,开放,简单。
The online home for your community.
You can self-host Discourse on your own infrastructure. But if you’d rather skip the setup, maintenance, and server management, we offer official Discourse hosting.
👉 Learn more about Discourse hosting
Discourse is a 100% open-source community platform for those who want complete control over how and where their site is run.
Our platform has been battle-tested for over a decade and continues to evolve to meet users’ needs for a powerful community platform.
With Discourse, you can:
💬 Create discussion topics to foster meaningful conversations.
⚡️ Connect in real-time with built-in chat.
🎨 Customize your experience with an ever-growing selection of official and community themes.
🤖 Enhance your community with plugins, from chatbots powered by Discourse AI to advanced tools like SQL analysis with the Data Explorer plugin.
To learn more, visit discourse.org and join our support community at meta.discourse.org.
Here are just a few of the incredible communities using Discourse:
👉 Discover more communities using Discourse
To get your environment set up, follow one of the setup guides:
Before you get started, ensure you have the following minimum versions: Ruby 3.3+, PostgreSQL 13, Redis 7.
For more information, check out the Developer Documentation.
If you want to set up a Discourse forum for production use, see our Discourse Install Guide.
If you’re looking for official hosting, see discourse.org/pricing.
Discourse supports the latest, stable releases of all major browsers and platforms:
Browsers | Tablets | Phones |
---|---|---|
Apple Safari | iPadOS | iOS |
Google Chrome | Android | Android |
Microsoft Edge | ||
Mozilla Firefox |
Additionally, we aim to support Safari on iOS 15.7+.
Plus lots of Ruby Gems, a complete list of which is at /main/Gemfile.
Discourse is 100% free and open source. We encourage and support an active, healthy community that
accepts contributions from the public – including you!
Before contributing to Discourse:
We look forward to seeing your pull requests!
We take security very seriously at Discourse; all our code is 100% open source and peer reviewed. Please read our security guide for an overview of security measures in Discourse, or if you wish to report a security issue.
Security fixes are listed in the release notes for each version.
The original Discourse code contributors can be found in AUTHORS.MD. For a complete list of the many individuals that contributed to the design and implementation of Discourse, please refer to the official Discourse blog and GitHub’s list of contributors.
Copyright 2014 - 2025 Civilized Discourse Construction Kit, Inc.
Licensed under the GNU General Public License Version 2.0 (or later);
you may not use this work except in compliance with the License.
You may obtain a copy of the License in the LICENSE file, or at:
https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an “AS IS” BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Discourse logo and “Discourse Forum” ®, Civilized Discourse Construction Kit, Inc.
To guide our ongoing effort to build accessible software we follow the W3C’s Web Content Accessibility Guidelines (WCAG). If you’d like to report an accessibility issue that makes it difficult for you to use Discourse, email accessibility@discourse.org. For more information visit discourse.org/accessibility.
Discourse is built with love, Internet style.
For over a decade, our amazing community has helped shape Discourse into what it is today. Your support, feedback, and contributions have been invaluable in making Discourse a powerful and versatile platform.
We’re deeply grateful for every feature request, bug report, and discussion that has driven Discourse forward. Thank you for being a part of this journey—we couldn’t have done it without you!