lintai

AI-powered code review CLI using Google Gemini. Reviews source files and git diffs for security vulnerabilities, code quality issues, and performance problems.

Install

npm install -g lintai

Requires Node.js >= 20 and a Gemini API key:

export GEMINI_API_KEY=your-key-here

Usage

Review files or directories

lintai review src/index.ts
lintai review src/
lintai review . --type security --severity critical

Review git diffs

lintai diff                   # unstaged changes
lintai diff --staged          # staged changes only
lintai diff HEAD~3            # last 3 commits
lintai diff main              # diff against main branch

Options

| Option | Description | |--------|-------------| | --type <type> | Review type: security, quality, performance, full (default: full) | | --severity <level> | Minimum severity: critical, warning, info, suggestion | | --strict | Show all findings including low confidence | | --quiet | Show only critical severity findings | | --format <format> | Output format: text, json, sarif (default: text) | | --no-cache | Bypass review cache | | --rpm <number> | API requests per minute limit |

Configuration

Generate a .reviewrc.json config file:

lintai init

Config is resolved in order: defaults < global (~/.reviewrc.json) < project (.reviewrc.json) < CLI flags.

{
  "type": "full",
  "severity": "warning",
  "format": "text",
  "cache": true,
  "ignore": ["dist/", "*.min.js"]
}

License

MIT