Skills, MCP and plugins

Customize, in the sidebar, adds things to your accounts.

Skills

A skill is a folder of instructions, sometimes with scripts, that an agent can use. Discover lists skills from open-source collections, each fixed to a known version and checked when it downloads. A skill goes into one account's skills folder, and its card says whether it contains scripts.

MCP servers

MCP servers give agents more tools, such as a browser, documentation search, an issue tracker or a database. Add one from the directory, or by hand in Settings → MCP, and choose which accounts get it. Renviel writes the server into each CLI's own configuration.

Every server adds its tool descriptions to each request, so give an account only the servers it needs.

Plugins

A plugin bundles commands, skills, sub-agents and servers. Plugins come from the CLIs' own marketplaces and are installed by the CLI itself.