lsp skill

by code-yeongyu·code-yeongyu/oh-my-openagent·70k stars

Use when Codex needs language-server diagnostics, definitions, references, symbols, or rename safety checks in the current workspace.

A100/100content scan

Is the lsp skill safe?

Clean: nothing in its files matched our rules. We read 1 file in the folder on 2026-09-28.

No findings.

Install the lsp skill

A skill is a folder. Copy it into your agent's skills folder and the agent loads it when the task matches its description.

git clone --depth 1 https://github.com/code-yeongyu/oh-my-openagent.git /tmp/oh-my-openagent
mkdir -p ~/.claude/skills
cp -r /tmp/oh-my-openagent/packages/omo-codex/plugin/components/lsp/skills/lsp ~/.claude/skills/lsp

available in every project

In the Claude apps, zip the folder and upload it from the Skills settings. The folder on GitHub

The instructions your agent would load

SKILL.md as published, without the frontmatter. Read it on GitHub

Codex LSP

Call lsp MCP tools through the tool interface; lsp./mcplsp__* are tool-call names, not shell commands.

Tools

lsp.status: list configured, installed, missing, disabled, and active language servers.
lsp.diagnostics: check one file or directory for LSP diagnostics. Prefer severity: "error" after edits.
lsp.goto_definition: locate a symbol definition from file, line, and character.
lsp.find_references: find usages of a symbol across the workspace.
lsp.symbols: inspect document symbols or search workspace symbols.
lsp.prepare_rename: check whether a rename is valid at a position.
lsp.rename: apply a language-server workspace edit for a rename.

Config

Project config lives at .codex/lsp-client.json; user config lives at ~/.codex/lsp-client.json.

{
	"lsp": {
		"typescript": {
			"command": ["typescript-language-server", "--stdio"],
			"extensions": [".ts", ".tsx", ".js", ".jsx"]
		}
	}
}

Use lsp.status first when diagnostics report a missing language server.

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