> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zenable.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Welcome to Zenable

> AI code review that catches and fixes bugs before commit

# AI Guardrails That Learn From You

AI coding assistants move fast. Too fast to catch every SQL injection, hardcoded secret, or architecture violation they introduce.

**Zenable learns your team's standards and enforces them in real-time**, catching bugs and security issues as AI generates code. Upload your requirements once, protect your codebase forever.

<Note>
  **We never retain or train on your code.** Your IP remains yours. [Learn more](https://www.zenable.io/security?utm_source=docs\&utm_medium=index\&utm_content=security)
</Note>

## Get Started

<Steps>
  <Step title="Install in your IDE">
    ```bash theme={null}
    zenable install
    ```

    <Note>
      Don't have the Zenable CLI? [Get it here](/integrations/mcp/getting-started).
    </Note>

    Works with Cursor, Claude Code, VS Code, Antigravity, and 50+ other IDEs. [Learn more](/integrations/mcp/getting-started)
  </Step>

  <Step title="Add PR reviews">
    Setup [GitHub](/integrations/vcs-reviewers/github) or [GitLab](/integrations/vcs-reviewers/gitlab) code reviews
  </Step>

  <Step title="Configure custom requirements (optional)">
    Go to [zenable.app](https://www.zenable.app?utm_source=docs\&utm_medium=index\&utm_content=configure-requirements) to add requirements or pick guardrails. Any configuration is automatically enforced across all IDE and code review integrations company-wide.
  </Step>
</Steps>

## How We Keep AI Code Safe

<CardGroup cols={3}>
  <Card title="Spec-Driven Development" icon="shield-check">
    Enforce conformance and custom requirements directly in the SDLC. Provide context only when it matters to keep AI workflows efficient and precise.
  </Card>

  <Card title="Continuous Improvement" icon="arrows-rotate">
    Automatically measure, learn, and refine prompts, context, and guardrails to reduce token waste and keep integrations healthy.
  </Card>

  <Card title="Evidence & Observability" icon="chart-line">
    Instrument the SDLC with metrics, telemetry, and audit-ready evidence. Turn usage data into actionable reports that double as compliance artifacts and performance KPIs.
  </Card>
</CardGroup>

## How It Works

Zenable combines fast deterministic security checks with AI-powered code review to catch issues instantly:

* **Real-Time Analysis**: Checks code as your AI generates it
* **Auto-Fix**: Get working fixes for security vulnerabilities and quality issues
* **Custom Standards**: Enforce your team's architecture decisions and coding standards
* **Multi-Layer Protection**: IDE checks, pre-commit hooks, and PR reviews work together

[Learn more about how Zenable works →](/how-it-works)

## See It In Action

```python theme={null}
# ❌ AI generates:
def get_user(user_id):
    query = f"SELECT * FROM users WHERE id = {user_id}"  # SQL injection risk
    return db.execute(query)

# ✅ Zenable fixes:
def get_user(user_id):
    query = "SELECT * FROM users WHERE id = ?"  # Parameterized query
    return db.execute(query, (user_id,))
# Zenable caught SQL injection and auto-fixed
```

[See more examples →](/use-cases/preventing-ai-mistakes)

## Enterprise-Grade Features

<AccordionGroup>
  <Accordion title="Custom Policy Enforcement">
    Upload your requirements, architecture decisions, and coding standards. Zenable automatically enforces them across your entire team. [Learn about policy as code →](/use-cases/policy-as-code)
  </Accordion>

  <Accordion title="Legacy Code Assessment">
    Automatically analyze and document existing codebases to identify security gaps, technical debt, and compliance issues. [Explore code assessment →](/use-cases/legacy-code-assessment)
  </Accordion>

  <Accordion title="Compliance & Evidence">
    Instrument your SDLC with metrics, telemetry, and audit-ready evidence. Turn usage data into actionable reports that feed continuous improvement while doubling as compliance artifacts and performance KPIs. [View compliance features →](/use-cases/security-assessment)
  </Accordion>

  <Accordion title="Security Assessment">
    Analyze codebases for vulnerabilities, technical debt, and compliance gaps. Data-driven security insights across your entire application. [Explore security assessment →](/use-cases/security-assessment)
  </Accordion>
</AccordionGroup>

## Ready to Stop Shipping Bugs?

<CardGroup cols={3}>
  <Card title="Install Now" icon="terminal" href="/integrations/mcp/getting-started">
    Get started in 30 seconds
  </Card>

  <Card title="Schedule Demo" icon="calendar" href="https://zenable.io/schedule-demo?utm_source=docs&utm_medium=index&utm_content=schedule-demo">
    See Zenable in action
  </Card>

  <Card title="Contact Sales" icon="phone" href="mailto:hello@zenable.io">
    Discuss enterprise features
  </Card>
</CardGroup>