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ActiveTypo3-cms-framework[Utility &amp; Helpers](/categories/utility)

typo3/cms-install
=================

TYPO3 CMS Install Tool - The Install Tool is used for installation, upgrade, system administration and setup tasks.

v14.3.5(1mo ago)1812.5M↓32.2%320GPL-2.0-or-laterPHP

Since Sep 14Pushed 2mo ago6 watchersCompare

[ Source](https://github.com/TYPO3-CMS/install)[ Packagist](https://packagist.org/packages/typo3/cms-install)[ Docs](https://typo3.community/)[ Fund](https://typo3.org/membership)[ RSS](/packages/typo3-cms-install/feed)WikiDiscussions main Synced 2w ago

READMEChangelogDependencies (40)Versions (286)Used By (20)Security (6)

TYPO3 extension `install`
=========================

[](#typo3-extension-install)

The Install Tool is used for installation, upgrade, system administration and setup tasks.

It can be accessed via the [:guilabel:`System`](#id1) modules in the backend or through a dedicated URL (/?\_\_typo3\_install). The functionality (via the browser) is only available for system maintainers.

Functionality via CLI is also provided, e.g. the upgrade wizards or the installer can be executed on the command line.

Repository:Issues:Read online:Packagist:

###  Health Score

71

—

ExcellentBetter than 100% of packages

Maintenance89

Actively maintained with recent releases

Popularity55

Moderate usage in the ecosystem

Community49

Growing community involvement

Maturity83

Battle-tested with a long release history

 Bus Factor4

4 contributors hold 50%+ of commits

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 ~11 days

Total

285

Last Release

18d ago

Major Versions

v13.4.30 → v14.3.22026-05-26

v13.4.31 → v14.3.32026-06-09

v13.4.32 → v14.3.42026-06-16

v13.4.33 → v14.3.52026-07-14

13.4.x-dev → 14.3.x-dev2026-07-31

PHP version history (4 changes)v8.7.7PHP &gt;=7.0.0 &lt;=7.1.99

v8.7.9PHP &gt;=7.0.0 &lt;=7.2.99

v8.7.23PHP ^7.0 &lt;7.4

v8.7.30PHP ^7.0

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/88698?v=4)[TYPO3 GitHub Department](/maintainers/typo3)[@TYPO3](https://github.com/TYPO3)

![](https://avatars.githubusercontent.com/u/165630?v=4)[Benni Mack](/maintainers/bmack)[@bmack](https://github.com/bmack)

![](https://avatars.githubusercontent.com/u/402145?v=4)[Oliver Hader](/maintainers/ohader)[@ohader](https://github.com/ohader)

---

Top Contributors

[![bmack](https://avatars.githubusercontent.com/u/165630?v=4)](https://github.com/bmack "bmack (639 commits)")[![lolli42](https://avatars.githubusercontent.com/u/2178068?v=4)](https://github.com/lolli42 "lolli42 (564 commits)")[![wouter90](https://avatars.githubusercontent.com/u/1637330?v=4)](https://github.com/wouter90 "wouter90 (173 commits)")[![andreaskienast](https://avatars.githubusercontent.com/u/1787983?v=4)](https://github.com/andreaskienast "andreaskienast (167 commits)")[![o-ba](https://avatars.githubusercontent.com/u/8812114?v=4)](https://github.com/o-ba "o-ba (161 commits)")[![ohader](https://avatars.githubusercontent.com/u/402145?v=4)](https://github.com/ohader "ohader (146 commits)")[![georgringer](https://avatars.githubusercontent.com/u/1905663?v=4)](https://github.com/georgringer "georgringer (114 commits)")[![bnf](https://avatars.githubusercontent.com/u/473155?v=4)](https://github.com/bnf "bnf (113 commits)")[![liayn](https://avatars.githubusercontent.com/u/222377?v=4)](https://github.com/liayn "liayn (101 commits)")[![helhum](https://avatars.githubusercontent.com/u/904370?v=4)](https://github.com/helhum "helhum (85 commits)")[![alexanderschnitzler](https://avatars.githubusercontent.com/u/711459?v=4)](https://github.com/alexanderschnitzler "alexanderschnitzler (75 commits)")[![sbuerk](https://avatars.githubusercontent.com/u/1453466?v=4)](https://github.com/sbuerk "sbuerk (67 commits)")[![NeoBlack](https://avatars.githubusercontent.com/u/1128085?v=4)](https://github.com/NeoBlack "NeoBlack (57 commits)")[![maddy2101](https://avatars.githubusercontent.com/u/1925287?v=4)](https://github.com/maddy2101 "maddy2101 (57 commits)")[![IchHabRecht](https://avatars.githubusercontent.com/u/1453345?v=4)](https://github.com/IchHabRecht "IchHabRecht (52 commits)")[![benjaminkott](https://avatars.githubusercontent.com/u/3243119?v=4)](https://github.com/benjaminkott "benjaminkott (51 commits)")[![susannemoog](https://avatars.githubusercontent.com/u/321804?v=4)](https://github.com/susannemoog "susannemoog (50 commits)")[![derhansen](https://avatars.githubusercontent.com/u/2629896?v=4)](https://github.com/derhansen "derhansen (41 commits)")[![steffenk](https://avatars.githubusercontent.com/u/234874?v=4)](https://github.com/steffenk "steffenk (40 commits)")[![baschny](https://avatars.githubusercontent.com/u/337581?v=4)](https://github.com/baschny "baschny (39 commits)")

### Embed Badge

![Health badge](/badges/typo3-cms-install/health.svg)

```
[![Health](https://phpackages.com/badges/typo3-cms-install/health.svg)](https://phpackages.com/packages/typo3-cms-install)
```

###  Alternatives

[typo3/cms

TYPO3 CMS is a free open source Content Management Framework initially created by Kasper Skaarhoj and licensed under GNU/GPL.

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TYPO3 CMS Content Blocks - Content Types API | Define reusable components via YAML

103574.3k69](/packages/friendsoftypo3-content-blocks)[laravel/framework

The Laravel Framework.

34.9k556.2M21.5k](/packages/laravel-framework)[contao/core-bundle

Contao Open Source CMS

1301.7M3.1k](/packages/contao-core-bundle)[sulu/sulu

Core framework that implements the functionality of the Sulu content management system

1.3k1.4M236](/packages/sulu-sulu)[eliashaeussler/typo3-form-consent

Extension for TYPO3 CMS that adds double opt-in functionality to EXT:form

15100.9k](/packages/eliashaeussler-typo3-form-consent)

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