Simple admin bundle allows to generate easily list and custom action for your entity. Right now we supports doctrine and doctrine-dbal.
Documentation is available here
Symfony - supported versions
| Symfony Version | Admin Bundle Version |
|---|---|
| 2.0+ < 2.7 | unsupported |
| 2.7+ < 3.0 | 2.7 |
| 3.0+ | 3.0+ |
Basically admin bundle branches are compatible with Symfony branches.