Open Source CMS List


Blog Tool, Publishing Platform, and CMS - WordPress
Open source software which you can use to easily create a beautiful website, blog, or app.
wordpress | My Note (マイノート)


Drupal - Open Source CMS
Drupal - the leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels. Because we all have different needs, D...


Geeklog - The secure CMS.
Geeklog Japan - Another Nifty Geeklog Site
Another Nifty Geeklog Site

Ghost: Turn your audience into a business
The world's most popular modern publishing platform for creating a new media platform. Used by Apple, SkyNews, Buffer, OpenAI, and thousands more.
Jekyll • Simple, blog-aware, static sites
Transform your plain text into static websites and blogs
Joomla Content Management System (CMS) - try it! It's free!
Joomla! is the mobile-ready and user-friendly way to build your website. Choose from thousands of features and designs. Joomla! is free and open source.
Joomla! じゃぱん - Joomla! JAPAN
Joomla!じゃぱん - オープンソースCMS Joomla!日本語化プロジェクト
TYPO3 - the professional, flexible CMS
TYPO3 is a free enterprise-class CMS based on PHP. It combines open source code with reliability and true scalability. This is the official project website.
Jekyll • Simple, blog-aware, static sites
Transform your plain text into static websites and blogs

GroupSpaces is now discontinued


Open source constituent relationship management for non-profits, NGOs and advocacy organizations. | CiviCRM
Tendenci - The Open Source AMS
Our mission is to Connect and Organize the World's People. Do Good. We built an OPEN, multilingual, top 10 global AMS.
Admidio – Free online membership management software
Admidio is a free online membership management, which is optimized for associations, groups and organizations. In addition to classic user management it consist...
(2015) Zenbership Membership Software: Achieve Membership Nirvana - castlamp/zenbership
Open Source | eCommerce Software | Magento
Magento Open Source is a free eCommerce platform which provides small businesses with a flexible, digital commerce solution to successfully sell online.
The PHP CMS built for Laravel.
ProcessWire: An open source CMS with a powerful API
ProcessWire is a free PHP open source CMS with a great API built to save you time and make development fun at any scale.
Zenario! The multilingual CMS for websites, online databases and extranets
One of the world's best multilingual CMS for websites and customer portals, Zenario has an intuitive interface for you to design simple & complex websites.
Home - Fork CMS
Silverstripe CMS » the open source CMS that empowers great web teams
Silverstripe CMS is the intuitive, open-source content management system and flexible framework loved by editors and developers alike. Equip your web teams to a...
Free Open Source CMS
Get the power of the most user-friendly open source content management system written in PHP5 - Subrion! Spice up the free cms core functionality with the tons ...
Textpattern CMS | Open source content management system
Textpattern CMS is a free, PHP open source CMS (content management system) with a browser-based interface in over 50 languages.

MODX | Custom CMS Platform | Build Your Vision Your Way
Leave behind endless compromises of legacy CMS. Rapidly develop any digital experience and power it with a tailor-made content management system.
Plone CMS: Open Source Content Management
Plone 5.2 : The Ultimate Enterprise CMS — Plone - エンタープライズ・オープンソースCMS  Plone Users Group Japan
最も完成されたオープンソースWebコンテンツ管理システム、Ploneの最新バージョン5.2がリリースされました。 Plone 5.2はPython3完全互換で、コア部分にREST APIを実装し、最新のZope4.0を取り込んでいます。
MediaWiki/ja - MediaWiki
baserCMS - 国産オープンソース!フリー(無料)でコンテンツ管理に強いCMS
国産オープンソース(OSS)!『コンテンツ管理に強いCMS(コンテンツマネージメントシステム)』。baser CMS(ベーサーシーエムエス)は、日本人が日本の webクリエイターのために開発しているオープンソースCMSで、コーポレートサイトに最低限必要となるメールフォームやブログが簡単に導入でき、無償(無料)で配布して...
concrete5 is a free CMS Open Source Content Management System
Concrete CMS is an open source content management system. A point and click, free CMS that creates websites.
concrete5 - 最高のウェブサイト運営を実現するCMS 【日本語公式サイト】
Joruri CMS Ver.1-3 | Joruri CMS 公式サイト
Grav - A Modern Flat-File CMS | Official home of Grav CMS
Pico - A stupidly simple, blazing fast, flat file CMS.
Pico is a flat file CMS, this means there is no administration backend and database to deal with. You simply create .md files in the 'content' folder and that b...
JS CMS紹介サイト

OpenCms, the Open Source Java Web Content Management System
OpenCms from Alkacon Software, the open source content management system (CMS) based on Java and XML for public internet website, extranet or intranet.
SOY CMS 公式サイト - 簡単便利で自由自在なオープンソースマーケティングプラットフォーム、無料で公開中[ソイ]
簡単便利で自由自在なマーケティングプラットフォーム「SOY CMS」無料で公開中
PrefShimaneCMS - 島根県CMS公式サイト
Movable Type Open Source | CMSプラットフォーム Movable Type ドキュメントサイト
MTOSは脆弱性対応を含む開発が終了していますが、無償もしくは低価格で利用可能な Movable Type もありますので、用途に合わせて利用をご検討ください。
XOOPS Cube日本サイト - Simple, Secure, Scalable
XOOPS Cube日本サイトはXOOPS Cubeの日本語ユーザ向けに各種リソースの作成、公開、およびサポートを行っています。
Nucleus CMS Japan
純国産オープンソースCMS フリー(無料)軽量高速CMS Onethird CMS

For E-Commerce

マーケットプレイス&ECサイト構築ならCS-Cart | 実績35,000件超
WEB MART クッキー式買物カート : KENT-WEB CGI/Perl フリーソフト

osCommerce サポート・ドキュメント - ECサイト構築システム
トップページ - Zen Cart 日本語公式サイト