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The alpha established the core author, publish, discover, install, and update loop against the public registry at agentfacets.io. The open beta is the current phase.

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Core functionality

  • Authoring. Scaffold a facet, edit it interactively or from a script, and package it into a verified archive.
  • Registry. Publish immutable versions, search for published facets, and authenticate with a personal access token.
  • Project management. Declare facets in a project, install them reproducibly from a lockfile, move them to newer releases, and remove the files they own.
  • Install safety. Resolve name collisions across facets, and approve new or changed MCP server configuration before it is written.
  • Platform. First-party adapters for Claude Code, OpenCode, and Codex, a public adapter SDK, agent-facing guidance, and in-place CLI updates.

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Commands

Facet management

install, add, remove, update, search, list

Authoring

create, edit, modify, build, publish

Authentication

login, whoami, logout

Adapters

adapter add, adapter list, adapter remove

CLI

instructions, help, self-update

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Caveats

  • Published versions were immutable from the start. Registry policies such as review queues and name reservations continue to be tuned during the beta.
  • Breaking CLI changes shipped between alpha versions. Check the changelog.
See the beta goals for the current phase.