# \#containers **URL:** https://discuss.ocaml.org/tag/containers/597.md [Latest](https://discuss.ocaml.org/latest.md) · [Categories](https://discuss.ocaml.org/categories.md) · [Tags](https://discuss.ocaml.org/tags.md) --- ## [\[ANN\] containers 3.12](https://discuss.ocaml.org/t/ann-containers-3-12/12337)
**Author:** [@c-cube](https://discuss.ocaml.org/u/c-cube)\ **Replies:** 5\ **Last updated:** [July 26, 2024, 7:19am UTC](https://discuss.ocaml.org/t/ann-containers-3-12/12337 "2024-07-26T07:19:24Z")
I’m happy to announce the release of containers 3.12. Containers is a lightweight and modular extension of the standard library. It enriches existing modules and adds a few that are missing. In this release, the highli…