Installer amber avec Homebrew, apk, apt, MacPorts, Nix, scoop

Liens du projet

• Page d'accueil
• Dépôt
• Docs amont
• Page du gestionnaire de paquets

Commandes et alias

• amber

Historique du projet

The amberframework/amber repository was created in April 2017, during the period when Crystal's web ecosystem was forming around small fast HTTP libraries, Rails-like frameworks, and experiments in compiled-language productivity. Amber positioned itself as the cohesive, batteries-included option, not just a minimal web server shard.

Official documentation describes Amber as a server-side MVC framework with generators, database management, CLI commands, deployment tools, Docker support, encrypted secrets, websockets, and a conventional application layout. The README names Dru Jensen, Elias Perez, Isaac Sloan, Faustino Aguilar, Nick Franken, Mark Siemers, and Robert Carpenter among visible contributors.

Historique d'adoption

Amber's adoption has largely followed the Crystal community rather than mainstream web-framework volume. It was packaged for Homebrew and other package managers because it provides a real CLI binary, project generator, and local development workflow, not just a library dependency in shard.yml.

The release stream reached v1.0 release-candidate status in 2021 and stable 1.4.x releases in 2023. Its documentation and README continued to emphasize familiar framework ergonomics for developers coming from Rails, Phoenix, Django, or Kemal.

Modes d'utilisation

Users install the amber CLI, generate or manage an Amber project, and keep project-specific framework configuration under the application's config directory. The official configuration guide says each Amber project has config/environments YAML files such as development, test, and production, selected at runtime using AMBER_ENV.

Amber also has a built-in encrypt command for environment settings. Official docs say amber encrypt production decrypts and edits config/environments/.production.enc using .encryption_key or ENV[AMBER_ENCRYPTION_KEY], and warn that the encryption key should not be committed.

Pourquoi les passionnés de paquets s'y intéressent

Amber is package-interesting because it is both a framework dependency and a generator CLI. Installing it from Homebrew gives users a global executable, while generated projects still depend on Crystal shards and checked-in application templates.

It also represents the Crystal ecosystem's recurring question for packagers: should framework tools be installed globally as native binaries, vendored through shards, or built per project with shards build amber?

Chronologie

• 2017-04-17: amberframework/amber repository is created.
• 2021-06-15: v1.0.0rc2 release is published.
• 2022-10-26: v1.3.0 release is published.
• 2023-08-01: v1.4.0 release is published.
• 2023-08-02: v1.4.1 release is published.

Related projects

• Crystal is the language runtime and shard ecosystem Amber targets.
• Kemal, Rails, Phoenix, Django, and Hanami are named by Amber docs or README as inspirations or comparable framework traditions.
• Amber's separate docs repository and site-assets repository support its documentation and project branding.

Sources

• https://api.github.com/repos/amberframework/amber
• https://api.github.com/repos/amberframework/amber/releases?per_page=8
• https://raw.githubusercontent.com/amberframework/amber/master/README.md
• https://raw.githubusercontent.com/amberframework/docs/master/README.md
• https://raw.githubusercontent.com/amberframework/docs/master/cli/encrypt.md
• https://raw.githubusercontent.com/amberframework/docs/master/guides/configuration.md