Amber V2 Beta Support
Platform matrix
| Surface | Status |
|---|---|
| Apple Silicon macOS | Supported and release-gated |
| x86_64 Linux | Supported and release-gated |
| Homebrew via amberframework/amber_cli | Supported |
| Direct CLI release archives | Supported |
| Intel macOS, Linux ARM64, Windows | Not release-gated |
Application and generator matrix
| Command or surface | Status |
|---|---|
| amber new APP --type web | Supported |
| ECR views, homepage, static files, specs, build, launch | Release-gated |
| controller, schema, job, mailer, channel generators | Supported core output |
| migration generator | Supported output; applying SQL needs database tooling |
| model, scaffold, API-resource, auth generators | Preview; persistence-backed |
| amber new APP --type native | Preview |
| Grant, Gemma, and Asset Pipeline guides | Preview ecosystem material |
“Preview” means the code can be evaluated, but a clean beta web app is not promised to compile it without extra dependencies. It does not mean that a personal fork is an acceptable default dependency.
Versions
- Amber framework:
2.0.0-beta.2 - Amber CLI:
2.0.2or newer - Crystal:
>= 1.20.0, < 2.0
New applications pin the framework version exactly. Release documentation must
not substitute v2-dev, master, or a personal fork for that pin.