Agents

Use Rusl from your agents

Rusl is dual-audience: people author meaning, and agents resolve it. An agent reads the schemas and context it needs mid-task and writes back what it learns — so the next one starts ahead.

The four moves

Working with Rusl, an agent does four things. The Agent Kit turns them into habits.

Resolve before you define: Before writing a data shape, pull the schema, its examples, and its context so the code is grounded in shared meaning, not a guess.
Reuse before you invent: Search the registry for a canonical schema or bundle before hand-authoring a new one.
Request context when blocked: When a contract's meaning is genuinely unclear, ask for it — file a context request rather than guess.
Contribute from real usage: After real work, endorse what helped and add new typed context when nothing covers it.

The Agent Kit

The Claude Code plugin wires Rusl into a session: it auto-registers the MCP server (no separate config) and adds skills and hooks.

Install it in Claude Code

/plugin marketplace add rusl-labs/rusl-agent-kit
/plugin install rusl

Skills

/rusl:resolve: Load a schema's context, examples, and provenance before you define or change a shape.
/rusl:reuse: Find and install a canonical bundle before hand-authoring a new concept.
/rusl:feedback: After schema work, search, endorse, then contribute new evidence.
/rusl:proposals: Author, iterate on, and review schema proposals.

Hooks

On session start, reports your project's bundle and whether you're signed in for writes.
On rusl add, softly nudges toward searching for a canonical bundle first.
On a failed rusl command, surfaces an actionable hint — auth, manifest, network, lockfile.

Requirements: Claude Code with plugin support, the Rusl CLI on your PATH, and rusl login for write features (reading is open).

Under the hood: MCP

The Agent Kit talks to Rusl over the embedded MCP server (rusl mcp). You can also point any MCP client at it directly — search and fetch schemas, examples, and proposals; write context and endorsements.

MCP server & tools