walle 2.0 is a free and open-source web deployment system, positioned as an alternative to Jenkins for code releases. It supports web code deployment for PHP, Java, Python, Go and more; release and rollback can be completed with one click through the web.

walle is a freely configurable, more user-friendly, polished open-source deployment system that supports Git, multiple users, multiple languages, multiple projects, and simultaneous deployment across multiple environments.

### Features

- GitLab-like RESTful API and GitLab-like permission model.

- Space management, with independent space resources such as environment management, user groups, projects, and servers.

- Gray release.

- WebSocket real-time display of the shell console during deployment.

- Complete notification mechanism: email and DingTalk.

- New UI.

### Notes

Self-hosting should follow the documentation for dependency checks, standard installation, or Docker installation. The source material does not provide clear hardware specifications, so resources should be reserved according to project scale. For users in China, walle is also synchronized with Gitee; DingTalk, email, and WeCom notification customization appear in the roadmap, while WeChat ecosystem and domestic cloud provider adaptation should be verified separately.