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5. radialapps/roundcube-oidc

ActiveRoundcube-plugin[Authentication & Authorization](/categories/authentication)

radialapps/roundcube-oidc
=========================

OpenID Connect 1.0 login plugin for roundcube

1.2.13(5y ago)101.2k↑11.1%4[2 PRs](https://github.com/pulsejet/roundcube-oidc/pulls)MITPHP

Since Dec 17Pushed 5y ago2 watchersCompare

[ Source](https://github.com/pulsejet/roundcube-oidc)[ Packagist](https://packagist.org/packages/radialapps/roundcube-oidc)[ RSS](/packages/radialapps-roundcube-oidc/feed)WikiDiscussions master Synced 3w ago

READMEChangelog (5)Dependencies (2)Versions (19)Used By (0)

Roundcube OIDC
==============

[](#roundcube-oidc)

This plugin allows you to authenticate users to roundcube using an OpenID Connect 1.0 provider. There are three modes to run the plugin in:

1. **Cleartext Password**: The OIDC provider must supply the user's password in cleartext, which is then used to login to the IMAP server
2. **Master Password**: In this mode (also falls back to this), a master password is used to login to the IMAP server with the username obtained from OIDC
3. **Master User**: IMAP authentication is done using a master user ([Dovecot](https://doc.dovecot.org/configuration_manual/authentication/master_users/)) with a provided separator

Check the `config.inc.php` for more details on configuration.

SMTP
----

[](#smtp)

Note that unless cleartext passwords are provided, SMTP must necessarily be configured use no authentication or a master password

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

[](#installation)

To install, get the plugin with composer in your roundcube directory

```
composer require radialapps/roundcube-oidc

```

Alternatively, some releases may be available as zipped packages [here](https://github.com/pulsejet/roundcube-oidc/releases) at GitHub. You need to unzip the package in your plugins directory and activate the plugin in the configuration.

License
-------

[](#license)

Permissively licensed under the MIT license

###  Health Score

35

—

LowBetter than 77% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity26

Limited adoption so far

Community13

Small or concentrated contributor base

Maturity66

Established project with proven stability

 Bus Factor1

Top contributor holds 95.3% 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 ~26 days

Recently: every ~43 days

Total

17

Last Release

1960d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/7d5c93b9e30737a076d671bb8e8d246116e56a092a42e53a19ecb2743638174d?d=identicon)[radialapps](/maintainers/radialapps)

---

Top Contributors

[![pulsejet](https://avatars.githubusercontent.com/u/10709794?v=4)](https://github.com/pulsejet "pulsejet (41 commits)")[![arnebr](https://avatars.githubusercontent.com/u/1068416?v=4)](https://github.com/arnebr "arnebr (1 commits)")[![chaserdoe](https://avatars.githubusercontent.com/u/7465274?v=4)](https://github.com/chaserdoe "chaserdoe (1 commits)")

---

Tags

oidcoidc-clientopenid-connectroundcuberoundcube-plugin

### Embed Badge

![Health badge](/badges/radialapps-roundcube-oidc/health.svg)

```
[![Health](https://phpackages.com/badges/radialapps-roundcube-oidc/health.svg)](https://phpackages.com/packages/radialapps-roundcube-oidc)
```

###  Alternatives

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