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ActiveSilverstripe-vendormodule[Framework](/categories/framework)

silverstripe/cms
================

The SilverStripe Content Management System

6.1.7(1mo ago)5163.4M↓13.4%328[182 issues](https://github.com/silverstripe/silverstripe-cms/issues)[7 PRs](https://github.com/silverstripe/silverstripe-cms/pulls)20BSD-3-ClausePHPPHP ^8.3CI passing

Since Nov 3Pushed 1mo ago57 watchersCompare

[ Source](https://github.com/silverstripe/silverstripe-cms)[ Packagist](https://packagist.org/packages/silverstripe/cms)[ Docs](http://silverstripe.org)[ RSS](/packages/silverstripe-cms/feed)WikiDiscussions 6 Synced 1mo ago

READMEChangelog (10)Dependencies (20)Versions (382)Used By (20)Security (15)

Silverstripe CMS
----------------

[](#silverstripe-cms)

[![CI](https://github.com/silverstripe/silverstripe-cms/actions/workflows/ci.yml/badge.svg)](https://github.com/silverstripe/silverstripe-cms/actions/workflows/ci.yml)[![Silverstripe supported module](https://camo.githubusercontent.com/9b7e93d393a01f6d3091fb30983b870aa863ef076858115faaa1c74b995854ec/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f73696c7665727374726970652d737570706f727465642d3030373143342e737667)](https://www.silverstripe.org/software/addons/silverstripe-commercially-supported-module-list/)

PHP Content Management System (CMS), see . Requires the [`framework`](http://github.com/silverstripe/silverstripe-framework) module and a [`silverstripe-installer`](http://github.com/silverstripe/silverstripe-installer) base project.

Installation
------------

[](#installation)

See the [getting started documentation](https://docs.silverstripe.org/en/getting_started/).

Bugtracker
----------

[](#bugtracker)

Bugs are tracked on [github.com](https://github.com/silverstripe/silverstripe-cms/issues). Please read our [issue reporting guidelines](https://docs.silverstripe.org/en/contributing/issues_and_bugs).

Development and Contribution
----------------------------

[](#development-and-contribution)

If you would like to make changes to the Silverstripe core codebase, we have an extensive [guide to contributing code](https://docs.silverstripe.org/en/contributing/code).

Links
-----

[](#links)

- [Requirements](https://docs.silverstripe.org/en/getting_started/server_requirements/)
- [Changelogs](https://docs.silverstripe.org/en/changelogs/)
- [Bugtracker: Framework](https://github.com/silverstripe/silverstripe-framework/issues)
- [Bugtracker: CMS](https://github.com/silverstripe/silverstripe-cms/issues)
- [Bugtracker: Installer](https://github.com/silverstripe/silverstripe-installer/issues)
- [Slack](https://silverstripe.org/slack)
- [Developer Mailinglist](https://groups.google.com/forum/#!forum/silverstripe-dev)
- [License](./LICENSE)

###  Health Score

80

—

ExcellentBetter than 100% of packages

Maintenance82

Actively maintained with recent releases

Popularity66

Solid adoption and visibility

Community66

Healthy contributor diversity

Maturity98

Battle-tested with a long release history

 Bus Factor1

Top contributor holds 52.8% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~13 days

Recently: every ~0 days

Total

376

Last Release

57d ago

Major Versions

5.4.5 → 6.0.42025-09-29

5.4.6 → 6.1.12025-11-10

5.4.8 → 6.1.32026-02-02

5.4.10 → 6.1.42026-02-08

5.x-dev → 6.1.72026-03-23

PHP version history (9 changes)3.0.2.1PHP &gt;=5.3.2

2.4.9PHP &gt;=5.2.4

3.2.0-beta2PHP &gt;=5.3.3

4.0.0-alpha1PHP &gt;=5.5.0

4.7.0-beta1PHP ^7.1 || ^8

4.10.0-rc1PHP ^7.3 || ^8.0

4.11.0-beta1PHP ^7.4 || ^8.0

5.0.0-alpha1PHP ^8.1

6.0.0-alpha1PHP ^8.3

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/654636?v=4)[Aaron Carlino](/maintainers/unclecheese)[@unclecheese](https://github.com/unclecheese)

![](https://www.gravatar.com/avatar/b0cba8b534e20e6ab4fff555a97b237a18436ebca1446fc0b29c8a8b504038b9?d=identicon)[GuySartorelli](/maintainers/GuySartorelli)

![](https://avatars.githubusercontent.com/u/111025?v=4)[Ingo Schommer](/maintainers/chillu)[@chillu](https://github.com/chillu)

![](https://www.gravatar.com/avatar/a25bc04c5720a36869d5a39c6449dde7eb43e19b7c8e666d5f632d6a9ab440b1?d=identicon)[emteknetnz](/maintainers/emteknetnz)

![](https://www.gravatar.com/avatar/afbb3dcc9ef29c1a6eedd6addcae5fce9ab1271915a85a4c349301b71237368d?d=identicon)[silverstripe-machine01](/maintainers/silverstripe-machine01)

![](https://www.gravatar.com/avatar/be6648e60fbab6f70bfc34dd8c14259562d28a47510a934ea9c01fe98633f3c2?d=identicon)[sminnee](/maintainers/sminnee)

![](https://avatars.githubusercontent.com/u/203294386?v=4)[-&gt; lozcalver](/maintainers/kinglozzer)[@kinglozzer](https://github.com/kinglozzer)

![](https://avatars.githubusercontent.com/u/1168676?v=4)[Maxime Rainville](/maintainers/maxime-rainville)[@maxime-rainville](https://github.com/maxime-rainville)

![](https://avatars.githubusercontent.com/u/101629?v=4)[Will Rossiter](/maintainers/wilr)[@wilr](https://github.com/wilr)

---

Top Contributors

[![chillu](https://avatars.githubusercontent.com/u/111025?v=4)](https://github.com/chillu "chillu (2279 commits)")[![dhensby](https://avatars.githubusercontent.com/u/563596?v=4)](https://github.com/dhensby "dhensby (335 commits)")[![GuySartorelli](https://avatars.githubusercontent.com/u/36352093?v=4)](https://github.com/GuySartorelli "GuySartorelli (277 commits)")[![emteknetnz](https://avatars.githubusercontent.com/u/4809037?v=4)](https://github.com/emteknetnz "emteknetnz (213 commits)")[![robbieaverill](https://avatars.githubusercontent.com/u/5170590?v=4)](https://github.com/robbieaverill "robbieaverill (161 commits)")[![ajoneil](https://avatars.githubusercontent.com/u/460342?v=4)](https://github.com/ajoneil "ajoneil (154 commits)")[![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?v=4)](https://github.com/github-actions[bot] "github-actions[bot] (123 commits)")[![wilr](https://avatars.githubusercontent.com/u/101629?v=4)](https://github.com/wilr "wilr (72 commits)")[![lozcalver](https://avatars.githubusercontent.com/u/1655548?v=4)](https://github.com/lozcalver "lozcalver (66 commits)")[![flamerohr](https://avatars.githubusercontent.com/u/1064889?v=4)](https://github.com/flamerohr "flamerohr (64 commits)")[![mateusz](https://avatars.githubusercontent.com/u/118653?v=4)](https://github.com/mateusz "mateusz (57 commits)")[![halkyon](https://avatars.githubusercontent.com/u/138450?v=4)](https://github.com/halkyon "halkyon (45 commits)")[![rixth](https://avatars.githubusercontent.com/u/116910?v=4)](https://github.com/rixth "rixth (44 commits)")[![simonwelsh](https://avatars.githubusercontent.com/u/125915?v=4)](https://github.com/simonwelsh "simonwelsh (41 commits)")[![clarkepaul](https://avatars.githubusercontent.com/u/555033?v=4)](https://github.com/clarkepaul "clarkepaul (36 commits)")[![Hayden](https://avatars.githubusercontent.com/u/82276?v=4)](https://github.com/Hayden "Hayden (33 commits)")[![lingo](https://avatars.githubusercontent.com/u/219531?v=4)](https://github.com/lingo "lingo (31 commits)")[![ajshort](https://avatars.githubusercontent.com/u/31570?v=4)](https://github.com/ajshort "ajshort (31 commits)")[![sminnee](https://avatars.githubusercontent.com/u/59968?v=4)](https://github.com/sminnee "sminnee (31 commits)")[![normann](https://avatars.githubusercontent.com/u/556224?v=4)](https://github.com/normann "normann (30 commits)")

---

Tags

cmshacktoberfestsilverstripecms

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/silverstripe-cms/health.svg)

```
[![Health](https://phpackages.com/badges/silverstripe-cms/health.svg)](https://phpackages.com/packages/silverstripe-cms)
```

###  Alternatives

[dnadesign/silverstripe-elemental

Elemental pagetype and collection of Elements

1151.0M255](/packages/dnadesign-silverstripe-elemental)[silverstripe/recipe-cms

SilverStripe recipe for fully featured page and asset content editing

212.4M185](/packages/silverstripe-recipe-cms)[silverstripe/contentreview

Flags pages for periodical author review (incl. reporting)

22264.3k4](/packages/silverstripe-contentreview)[symbiote/silverstripe-steamedclams

139.5k](/packages/symbiote-silverstripe-steamedclams)[silverstripe-module/skeleton

A skeleton for Silverstripe CMS modules.

281.2k](/packages/silverstripe-module-skeleton)[symbiote/silverstripe-multisites

Allows for multiple websites to be managed through a single site tree.

1313.7k4](/packages/symbiote-silverstripe-multisites)

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