Supporting your crate

If you maintain a Rust crate, you can extend Symposium with skills, MCP servers, or other extensions that will teach agents the best way to use your crate.

Just want to add a skill?

If all you need is to publish guidance for your crate, you don’t need to set up a plugin. Just write a SKILL.md with a few lines of frontmatter (name, description, which crate it’s for) and a markdown body, then open a PR to the symposium-dev/recommendations repository.

See Publishing skills for the details.

Moar power!

There are three kinds of extensions you can publish:

• Skills — guidance documents that AI assistants receive automatically when a user’s project depends on your crate.
• Hooks — checks and transformations that run when the AI performs certain actions, like writing code or running commands.
• MCP servers — tools and resources exposed to agents via the Model Context Protocol.

See Creating a plugin for how to set one up.