KO | EN

GitLite

Minimalist Open Source Repository Search Engine

gitlite — search

#developer-tools #typescript #claude-code #codex #dsh #dsh-plugin #ai-agent #ai-agents #deepseek-harness #agent-skills #macos #cli

introduction-to-codeql

★ 144 Open GitHub ↗

Enable code scanning and secure your code with CodeQL.

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# Enable CodeQL to secure your source code

_Learn to identify, resolve, and prevent insecure coding patterns._

## Welcome

- **Who is this for**: Developers, security engineers, open source maintainers.
- **What you'll learn**: How to enable code scanning to identify typical vulnerabilities like SQL injection, review alerts, and take action to fix them.
- **What you'll build**: An automated process to identify existing vulnerabilities and prevent future vulnerabilities in production code.
- **Prerequisites**:
  - [Introduction to GitHub](https://github.com/skills/introduction-to-github)
- **How long**: Less than 30 minutes.

### How to start this exercise

Simply copy the exercise to your account, then give your favorite Octocat (Mona) **about 20 seconds** to prepare the first lesson, then **refresh the page**.

[![](https://img.shields.io/badge/Copy%20Exercise-%E2%86%92-1f883d?style=for-the-badge&logo=github&labelColor=197935)](https://github.com/new?template_owner=skills&template_name=introduction-to-codeql&owner=%40me&name=skills-introduction-to-codeql&description=Exercise:+Introduction+to+CodeQL&visibility=public)

<details>
<summary>Having trouble? 🤷</summary><br/>

When copying the exercise, we recommend the following settings:

- For owner, choose your personal account or an organization to host the repository.
- We recommend creating a public repository, as private repositories will [use Actions minutes](https://docs.github.com/en/billing/managing-billing-for-github-actions/about-billing-for-github-actions).

If the exercise isn't ready in 20 seconds:

1. After your new repository is created, wait about 20 seconds, then refresh the page.
2. Follow the step-by-step instructions in the issue created in your repository.
3. If the page doesn't refresh automatically, please check the [Actions](../../actions) tab.
   - Check to see if a job is running. Sometimes it simply takes a bit longer.
   - If the page shows a failed job, please submit an issue. Nice, you found a bug! 🐛

</details>

---

introduction-to-codeql

Explore Similar Repositories

Was this content helpful?

Recent Feedback

Download README