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neos/eel
========

The Embedded Expression Language (Eel) is a building block for creating Domain Specific Languages

9.1.1(5mo ago)122.0M—8.9%120MITPHPPHP ^8.2

Since Aug 6Pushed 1mo ago4 watchersCompare

[ Source](https://github.com/neos/eel)[ Packagist](https://packagist.org/packages/neos/eel)[ Fund](https://shop.neos.io/neosfunding/)[ RSS](/packages/neos-eel/feed)WikiDiscussions 8.3 Synced 1mo ago

READMEChangelogDependencies (8)Versions (568)Used By (20)

Embedded Expression Language
============================

[](#embedded-expression-language)

Note

This repository is a **read-only subsplit** of a package that is part of the Flow framework (learn more on [flow.neos.io](http://flow.neos.io/)).

The Embedded Expression Language (Eel) is a building block for creating Domain Specific Languages. Documentation is [available as part of the Neos documentation](http://neos.readthedocs.org/en/stable/CreatingASite/TypoScript/EelFlowQuery.html).

If you want to use the Flow framework, please have a look at the [Flow documentation](http://flowframework.readthedocs.org/en/stable/)

Contribute
----------

[](#contribute)

If you want to contribute to the Flow framework, please have a look at  - it is the repository used for development and all pull requests should go into it.

###  Health Score

68

—

FairBetter than 100% of packages

Maintenance81

Actively maintained with recent releases

Popularity47

Moderate usage in the ecosystem

Community35

Small or concentrated contributor base

Maturity95

Battle-tested with a long release history

 Bus Factor3

3 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 ~8 days

Recently: every ~1 days

Total

568

Last Release

158d ago

Major Versions

8.1.12 → 9.0.0-beta42024-03-05

8.3.13 → 9.0.0-beta182025-01-15

8.4.0 → 9.0.32025-05-12

8.4.1 → 9.0.42025-10-27

8.4.x-dev → 9.0.x-dev2025-12-07

PHP version history (4 changes)6.0.2PHP ^7.2

7.0.1PHP ^7.3 || ^8.0

8.0.2PHP ^8.0

9.0.0-beta1PHP ^8.2

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/11575267?v=4)[Neos](/maintainers/neos)[@neos](https://github.com/neos)

---

Top Contributors

[![kdambekalns](https://avatars.githubusercontent.com/u/95873?v=4)](https://github.com/kdambekalns "kdambekalns (185 commits)")[![kitsunet](https://avatars.githubusercontent.com/u/324408?v=4)](https://github.com/kitsunet "kitsunet (69 commits)")[![albe](https://avatars.githubusercontent.com/u/4259532?v=4)](https://github.com/albe "albe (60 commits)")[![hlubek](https://avatars.githubusercontent.com/u/33351?v=4)](https://github.com/hlubek "hlubek (49 commits)")[![daniellienert](https://avatars.githubusercontent.com/u/642226?v=4)](https://github.com/daniellienert "daniellienert (31 commits)")[![mhsdesign](https://avatars.githubusercontent.com/u/85400359?v=4)](https://github.com/mhsdesign "mhsdesign (25 commits)")[![mficzel](https://avatars.githubusercontent.com/u/1309380?v=4)](https://github.com/mficzel "mficzel (25 commits)")[![jonnitto](https://avatars.githubusercontent.com/u/4510166?v=4)](https://github.com/jonnitto "jonnitto (21 commits)")[![skurfuerst](https://avatars.githubusercontent.com/u/190777?v=4)](https://github.com/skurfuerst "skurfuerst (18 commits)")[![bwaidelich](https://avatars.githubusercontent.com/u/307571?v=4)](https://github.com/bwaidelich "bwaidelich (14 commits)")[![aertmann](https://avatars.githubusercontent.com/u/903567?v=4)](https://github.com/aertmann "aertmann (12 commits)")[![robertlemke](https://avatars.githubusercontent.com/u/95582?v=4)](https://github.com/robertlemke "robertlemke (11 commits)")[![gerhard-boden](https://avatars.githubusercontent.com/u/10533739?v=4)](https://github.com/gerhard-boden "gerhard-boden (11 commits)")[![markusguenther](https://avatars.githubusercontent.com/u/1014126?v=4)](https://github.com/markusguenther "markusguenther (10 commits)")[![dlubitz](https://avatars.githubusercontent.com/u/13046100?v=4)](https://github.com/dlubitz "dlubitz (7 commits)")[![dfeyer](https://avatars.githubusercontent.com/u/221173?v=4)](https://github.com/dfeyer "dfeyer (5 commits)")[![mstruebing](https://avatars.githubusercontent.com/u/12071529?v=4)](https://github.com/mstruebing "mstruebing (5 commits)")[![neos-bot](https://avatars.githubusercontent.com/u/13999604?v=4)](https://github.com/neos-bot "neos-bot (5 commits)")[![neos-project](https://avatars.githubusercontent.com/u/13873842?v=4)](https://github.com/neos-project "neos-project (4 commits)")[![grebaldi](https://avatars.githubusercontent.com/u/2522299?v=4)](https://github.com/grebaldi "grebaldi (4 commits)")

### Embed Badge

![Health badge](/badges/neos-eel/health.svg)

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

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