This is the homepage for the Symposium Claude Code Plugin and Skill download. For the full Symposium documentation, visit symposium.dev.
Symposium helps AI agents write better, more idiomatic Rust. It connects your agent with crate-specific guidance from crate authors, keeps it up to date with the latest Rust language features, and streamlines the cargo workflow to save tokens and time. Learn more at symposium.dev.
The recommended way to use Symposium. The plugin
installs hooks that automatically intercept cargo calls
for better token usage, plus a
/symposium:rust skill. Add the Symposium
marketplace and install:
claude plugin marketplace add symposium-dev/symposium-claude-code-plugin
claude plugin install symposium@symposium
The skill is automatically invoked when you work with Rust code, but you can always trigger it manually.
If you prefer not to use the full plugin, you can
install just the Symposium skill. Download the zip and
unzip it into the appropriate skills directory for your
agent (e.g., .claude/skills/ for Claude
Code):
curl -LO https://symposium-dev.github.io/symposium-claude-code-plugin/symposium-skill.zip
unzip symposium-skill.zip -d .claude/skills/
The skill will be automatically invoked when you work with Rust code. Workflow improvements (cargo filtering, auto-rustfmt) are best-effort without the plugin hooks.
You can download the skill zip directly here:
Symposium can also be used as an MCP server or standalone CLI tool. See the install page on symposium.dev for details.
Maintain a Rust crate? Publish skills so every AI-assisted user of your library gets your best practices built in. See Supporting your crate on symposium.dev for details.