lua-lsp

A Claude Code plugin that connects Lua development to lua-language-server, a tool that provides editor assistance for Lua code. It also includes automatic linting and formatting hooks.

In plain words
What is it for?
Use it in Lua projects to connect the language server and automate checks with Luacheck and formatting with StyLua.
Why use it?
It helps catch Lua code problems and apply consistent formatting during development, without setting up each check manually.

Plugin for Claude Code

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 zircote/lua-lsp
agentmods
npx agentmods add plugins/zircote/lua-lsp/lua-lsp
Clone the repo
git clone --depth 1 https://github.com/zircote/lua-lsp

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 original No closer match found in the catalogue.
Security

Grade A, and why

lua-lsp 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 yesterday.

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.

.claude-plugin/plugin.json · 21 lines

What it actually says

{
  "name": "lua-lsp",
  "version": "0.1.2",
  "description": "Lua language server plugin for Claude Code with lua-language-server integration and automated hooks for linting and formatting",
  "author": {
    "name": "zircote",
    "email": "[email protected]"
  },
  "repository": "https://github.com/zircote/lua-lsp",
  "license": "MIT",
  "keywords": [
    "lua",
    "lsp",
    "language-server",
    "claude-plugin",
    "code-assistant",
    "luacheck",
    "stylua"
  ]
}
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.

  1. yesterday First seen · 21 lines scan A bcd19bceb1c4

Subscribe to this mod's changes

lua-lsp is a plugin published in the GitHub repository zircote/lua-lsp (1 stars, last pushed 22d 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.