zed-codeql

CodeQL language support for Zed.

Features

• Syntax highlighting for .ql, .qll, .qlref, and .dbscheme files
• Language server integration with CodeQL CLI
• Code completion
• Go to definition
• Hover documentation
• Error diagnostics

Requirements

CodeQL CLI must be installed and available in your PATH.

Installation via Homebrew

brew install codeql

Manual Installation

Download from GitHub CodeQL releases.

Installation

Install from Zed's extension gallery or build from source.

Language Server

The extension automatically starts the CodeQL language server when you open a CodeQL file.

The extension searches for CodeQL CLI in your system PATH.

Credit

Inspired by https://github.com/pwntester/codeql.nvim

License

MIT Copyright (c) 2025 blacktop