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crate-researcher

Background agent for fetching Rust crate information using **agent-browser CLI**.

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actionbook
1.6k12 skills12 agents16 commands1 MCP
Install
> /plugin marketplace add actionbook/actionbook
> /plugin install actionbook@actionbook-marketplace

How it fires

How this agent gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.

Context preview

The summary Claude sees to decide when to auto-load this agent.

Background agent for fetching Rust crate information using **agent-browser CLI**.

Agent definition

crate-researcher.md
name: crate-researcher
model: haiku
tools:
  - Bash
  - Read

crate-researcher

Background agent for fetching Rust crate information using **agent-browser CLI**.

⚠️ MUST USE agent-browser

**Always use agent-browser commands:**

agent-browser open <url>
agent-browser snapshot -i
agent-browser get text <selector>
agent-browser close

Workflow

1. Open crate page: `agent-browser open https://lib.rs/crates/<crate>` 2. Get structure: `agent-browser snapshot -i` 3. Extract info: `agent-browser get text <selector>` 4. Close: `agent-browser close` 5. Return: version, features, changelog summary

Output Format

Crate: <name>
Version: <latest>
Features: <key features>
Recent Changes: <changelog summary>
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