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

typo3/cms-t3editor
==================

TYPO3 CMS T3Editor - JavaScript-driven editor with syntax highlighting and code completion. Based on CodeMirror.

v12.4.44(2mo ago)115.9M↓15.7%120GPL-2.0-or-laterPHP

Since Sep 7Pushed 2mo ago6 watchersCompare

[ Source](https://github.com/TYPO3-CMS/t3editor)[ Packagist](https://packagist.org/packages/typo3/cms-t3editor)[ Docs](https://typo3.org)[ RSS](/packages/typo3-cms-t3editor/feed)WikiDiscussions main Synced 1mo ago

READMEChangelogDependencies (2)Versions (225)Used By (20)

TYPO3 extension `t3editor`
==========================

[](#typo3-extension-t3editor)

This extension provides a JavaScript-driven editor with syntax highlighting and code completion, based on the [CodeMirror](https://codemirror.net/) editor.

Repository:Issues:Read online:TER:

###  Health Score

67

—

FairBetter than 100% of packages

Maintenance86

Actively maintained with recent releases

Popularity49

Moderate usage in the ecosystem

Community40

Growing community involvement

Maturity83

Battle-tested with a long release history

 Bus Factor5

5 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 ~14 days

Total

224

Last Release

70d ago

Major Versions

v11.5.38 → v12.4.162024-06-11

v11.5.39 → v12.4.182024-08-13

v11.5.40 → v12.4.212024-10-08

v11.5.41 → v12.4.222024-10-15

11.5.x-dev → v12.4.232024-11-12

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 (129 commits)")[![lolli42](https://avatars.githubusercontent.com/u/2178068?v=4)](https://github.com/lolli42 "lolli42 (70 commits)")[![wouter90](https://avatars.githubusercontent.com/u/1637330?v=4)](https://github.com/wouter90 "wouter90 (60 commits)")[![ohader](https://avatars.githubusercontent.com/u/402145?v=4)](https://github.com/ohader "ohader (59 commits)")[![andreaskienast](https://avatars.githubusercontent.com/u/1787983?v=4)](https://github.com/andreaskienast "andreaskienast (53 commits)")[![etobi](https://avatars.githubusercontent.com/u/152207?v=4)](https://github.com/etobi "etobi (44 commits)")[![georgringer](https://avatars.githubusercontent.com/u/1905663?v=4)](https://github.com/georgringer "georgringer (32 commits)")[![bnf](https://avatars.githubusercontent.com/u/473155?v=4)](https://github.com/bnf "bnf (22 commits)")[![helhum](https://avatars.githubusercontent.com/u/904370?v=4)](https://github.com/helhum "helhum (17 commits)")[![liayn](https://avatars.githubusercontent.com/u/222377?v=4)](https://github.com/liayn "liayn (15 commits)")[![NeoBlack](https://avatars.githubusercontent.com/u/1128085?v=4)](https://github.com/NeoBlack "NeoBlack (14 commits)")[![irnnr](https://avatars.githubusercontent.com/u/320915?v=4)](https://github.com/irnnr "irnnr (12 commits)")[![o-ba](https://avatars.githubusercontent.com/u/8812114?v=4)](https://github.com/o-ba "o-ba (11 commits)")[![neufeind](https://avatars.githubusercontent.com/u/910025?v=4)](https://github.com/neufeind "neufeind (10 commits)")[![xperseguers](https://avatars.githubusercontent.com/u/646805?v=4)](https://github.com/xperseguers "xperseguers (9 commits)")[![maddy2101](https://avatars.githubusercontent.com/u/1925287?v=4)](https://github.com/maddy2101 "maddy2101 (9 commits)")[![steffenk](https://avatars.githubusercontent.com/u/234874?v=4)](https://github.com/steffenk "steffenk (9 commits)")[![StephenKing](https://avatars.githubusercontent.com/u/277561?v=4)](https://github.com/StephenKing "StephenKing (9 commits)")[![benjaminkott](https://avatars.githubusercontent.com/u/3243119?v=4)](https://github.com/benjaminkott "benjaminkott (7 commits)")[![josefglatz](https://avatars.githubusercontent.com/u/2861556?v=4)](https://github.com/josefglatz "josefglatz (6 commits)")

### Embed Badge

![Health badge](/badges/typo3-cms-t3editor/health.svg)

```
[![Health](https://phpackages.com/badges/typo3-cms-t3editor/health.svg)](https://phpackages.com/packages/typo3-cms-t3editor)
```

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