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5. causal/direct\_mail\_userfunc

ActiveTypo3-cms-extension[Utility & Helpers](/categories/utility)

causal/direct\_mail\_userfunc
=============================

Adds support for external providers to Direct Mail. This extension extends the types of recipient lists handled by Direct Mail with an entry for parameterized custom lists. These custom lists are prepared by user functions and may easily reuse your own business logic.

2.4.0(5mo ago)05842[1 PRs](https://github.com/xperseguers/t3ext-direct_mail_userfunc/pulls)GPL-2.0-or-laterPHPPHP >= 8.1.0, <= 8.4.99

Since Dec 14Pushed 2mo ago1 watchersCompare

[ Source](https://github.com/xperseguers/t3ext-direct_mail_userfunc)[ Packagist](https://packagist.org/packages/causal/direct_mail_userfunc)[ Docs](https://github.com/xperseguers/t3ext-direct_mail_userfunc)[ Fund](https://www.paypal.me/xperseguers/10)[ GitHub Sponsors](https://github.com/xperseguers)[ RSS](/packages/causal-direct-mail-userfunc/feed)WikiDiscussions master Synced today

READMEChangelogDependencies (2)Versions (12)Used By (0)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/xperseguers/t3ext-direct_mail_userfunc).

###  Health Score

53

—

FairBetter than 96% of packages

Maintenance80

Actively maintained with recent releases

Popularity16

Limited adoption so far

Community11

Small or concentrated contributor base

Maturity87

Battle-tested with a long release history

 Bus Factor1

Top contributor holds 99.2% 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 ~475 days

Recently: every ~498 days

Total

8

Last Release

158d ago

Major Versions

1.6.0 → 2.0.02018-08-27

PHP version history (7 changes)1.5.0PHP >= 5.5.0, <= 7.0.99

1.6.0PHP >= 5.5.0, <= 7.2.99

2.0.0PHP >= 7.2.0

2.1.0PHP >= 7.2.0, <= 7.4.99

2.3.0PHP >= 7.4.0, <= 8.2.99

2.3.1PHP >= 7.4.0, <= 8.3.99

2.4.0PHP >= 8.1.0, <= 8.4.99

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/646805?v=4)[Xavier Perseguers](/maintainers/xperseguers)[@xperseguers](https://github.com/xperseguers)

---

Top Contributors

[![xperseguers](https://avatars.githubusercontent.com/u/646805?v=4)](https://github.com/xperseguers "xperseguers (131 commits)")[![doank](https://avatars.githubusercontent.com/u/1219891?v=4)](https://github.com/doank "doank (1 commits)")

---

Tags

TYPO3 CMSdirect\_maildynamic listuser functionexternal provider

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