cli - Snyk CLI scans and monitors your projects for secu

项目说明

Getting started with the Snyk CLI

Introduction to the Snyk CLI

Snyk is a de, cloud-nati tool to scan and monitor your software de projects for security . Snyk scans multiple content types for security issues:

The Snyk CLI brings the functionality of Snyk into your de workflow. You can run the CLI locally from the command line or in an IDE. You can also run the CLI in your CI/CD pipeline. The following shows an example of Snyk CLI test command output.

<figure><img src="../ alt=""><figcaption><p>Snyk CLI test command output example</p></figcaption></figure>

Snyk CLI scanning supports many languages and tools. For detailed information, see the following:

This page explains how to install, authenticate, and start scanning using the CLI. Snyk also has an onboarding wizard to guide you through these steps. For a demonstration, view Starting with Snyk: an o of the CLI onboarding flow.

Install the Snyk CLI and authenticate your machine

To use the CLI, you must install it and authenticate your machine. See Install or update the Snyk CLI and Authenticate the CLI with your account. You can refer to the release notes for a summary of changes in each release. Before scanning your code, review the Code execution warning for Snyk CLI.

{% hint style="info" %}
Before you can use the CLI for Open Source scanning, you must install your package manager. The needed third-party tools, such as Gradle or Maven, must be in the PATH.
{% endhint %}

You can also install the CLI in your IDE or CI/CD en. For details, see the IDE and CI/CD documentation for instructions for each integration.

Test your installation

After authenticating, you can test your installation. For a quick test, run snyk --help.

Alternatively, you can perform a quick test on a public npm package, for example snyk test ionic.

Look at the test command report in your terminal. The report shows the Snyk found in the package. For each issue found, Snyk reports the se of the issue, provides a link to a detailed description, reports the path through which the module got into your system, and provides guidance on how to fix the problem.

Scan your de Project

Before using the Snyk CLI to test your Open Source Project for , with limited exceptions, you must build your Project. For details, see Open Source Projects that must be built before testing.

In addition, depending on the language of your open-source Project, you may need to set up your language en before using the Snyk CLI. For details, refer to Supported languages, package managers, and frameworks.

After you ha the CLI and authenticated your machine, to scan an open-source Project, use cd /my/project/ to change the current directory to a folder containing a supported package manifest file, such as package.json, pom.xml, or composer.lock. Then run snyk test. All identified are listed, including their path and fix guidance.

To scan your source code, run snyk code test.

You can scan a Docker image by its tag running, for example: snyk container test ubuntu:18.04.

To scan a Kubernetes (K8s) file, run the following:\
snyk iac test /path/to/kubernetes_file.yaml

For details about using the Snyk CLI to scan each content type, see the following:

Scanning with an AI agent

If you are an AI coding agent, use agent mode: snyk agent test --experimental. It runs Open Source, Code, and Secrets scans in one pass and returns compact, token-efficient output built for agents. This command is experimental and subject to change. Run snyk agent --help for details.

Monitor your Open Source or Container Project

Snyk can monitor your Open Source or Container integrated SCM Project periodically and alert you to new . To set up your Project to be monitored, run snyk monitor or snyk container monitor.

This creates a snapshot of your current dependencies so Snyk can regularly scan your code. Snyk can then alert you about newly disclosed as they are introduced or when a pre una patch or upgrade path is created. The following code shows an example of the output of the snyk monitor command.

You can log in to your Snyk account and na to the Projects page to find the latest snapshot and scan results:

<figure><img src="../ alt=""><figcaption><p>Snyk monitor snapshot and scan results</p></figcaption></figure>

For more information, see Monitor your Projects at regular intervals.

Running out of tests

Test limits do not apply to public repositories. If you notice that the test limits related to your private repositories (where applicable) are being used by tests on public repositories, you can remedy this by telling Snyk the public URL of the repository that is being scanned by the Snyk CLI. This ensures that Snyk does not count a public repository towards the test limits.

If you run out of tests on an open-source Project, follow these steps:

Additional information about the Snyk CLI

Run snyk help or see the CLI commands and options summary.

See the course Introduction to the Snyk CLI for a quick video training session.

Snyk also provides a cheat sheet (blog post).

In particular, see the information about the following options that you may find useful:

For detailed information about the CLI, see the CLI documentation.

Getting support for the Snyk CLI

Use the resources on the Snyk support page to find help for using the Snyk CLI or Snyk in general. Note that Snyk support does not actively monitor GitHub Issues on any Snyk de project.

Snyk CLI is closed to contributions

Effective July 22, 2024, Snyk CLI no longer accepts external contributions.

Due to the CLI's extensi and intricate nature, e modifications can ha consequences. Since introducing release channels to the CLI code in April 2024, Snyk's focus has been on stabilizing releases. Snyk believes this open-source, closed-contribution model best serves this goal.

In the spirit of transparency to Snyk customers and CLI users, Snyk will continue working in public. However, going forward, Snyk CLI is closed to contributions.

Snyk appreciates and extends gratitude to the Snyk community.

Security

For any security issues or concerns, see the SECURITY.md file in the GitHub repository.

项目信息

开发语言：TypeScript

Star 数：5670

技术要点

该项目属于漏洞知识库方向的开源资源，代码结构清晰，适合安全研究人员学习参考。项目围绕Snyk CLI scans and monitors your projects for security vulnerabilities.展开，提供了可运行的实现，对理解相关安全机制、工具原理与攻防技术具有较高的研究价值。

从技术实现角度看，此类项目的核心在于对底层原理的深入理解与工程化落地。开发者在研究过程中可以结合官方文档与社区讨论，梳理项目的初始化流程、核心模块职责与数据流转，逐步掌握其中的技术细节与设计思路。

使用与学习建议

1. 下载源码压缩包，解压到本地环境。

2. 根据项目类型准备对应的运行环境与依赖。

3. 按照 README 中的步骤完成配置与部署。

4. 在隔离的测试环境中运行验证，避免影响生产系统。

免责声明

本资源来源于开源社区，仅供安全研究、技术学习与合法授权范围内的攻防演练使用，请勿用于任何非法或侵害他人权益的用途。使用本项目产生的一切后果由使用者自行承担。