What is rust-analyzer?

A Rust language server, which is a development tool that understands Rust code and reports information such as errors and code structure. This add-on’s details identify it as rust-analyzer.

Use it for Rust development tasks that need language-server support, such as understanding code or identifying errors.

It helps a coding agent work with Rust projects using language-aware information instead of treating source files as plain text.

rust-analyzer — Plugin by boostvolt

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code

/plugin marketplace add boostvolt/claude-code-lsps

agentmods

npx agentmods add plugins/boostvolt/claude-code-lsps/rust-analyzer

Clone the repo

git clone --depth 1 https://github.com/boostvolt/claude-code-lsps

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin 83% copy Near-identical to another mod in the catalogue.

Security

Grade A, and why

rust-analyzer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

83% identical to clangd — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

rust-analyzer/.claude-plugin/plugin.json · 12 lines

What it actually says

{
  "name": "rust-analyzer",
  "description": "Rust language server",
  "version": "1.0.0",
  "author": {
    "name": "Jan Kott"
  },
  "license": "MIT",
  "repository": "https://github.com/boostvolt/claude-code-lsps",
  "homepage": "https://github.com/boostvolt/claude-code-lsps"
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2d ago First seen · 12 lines scan A dae59f59a83c

Subscribe to this mod's changes

rust-analyzer is a plugin published in the GitHub repository boostvolt/claude-code-lsps (178 stars, last pushed 3mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. It is 83% identical to clangd, differing in 4 lines, and is treated as a copy.

Languages Mobile clangd claude claude-code gopls intelephense jdtls

rust-analyzer

Getting it into your agent

Grade A, and why

Nothing flagged

This is a copy

What it actually says

What this file has done since we first saw it

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