gitlab-ci

Review and harden GitLab CI/CD pipeline configurations in `.gitlab-ci.yml` files.

20|4|Updated May 14, 2026

Search Tags:#ci/cd #artifacts #secrets #gitlab ci #rules #runner #pipeline review

One-click install

npx skills add https://github.com/crewrig/crewrig --skill gitlab-ci-crewrig

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: gitlab-ci
Source: https://github.com/crewrig/crewrig/tree/main/artifacts/core/skills/gitlab-ci
Command: npx skills add https://github.com/crewrig/crewrig --skill gitlab-ci-crewrig

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps you author, review, and debug GitLab CI/CD pipelines without missing the security and reliability details that commonly break builds or expose secrets.

Core Features & Use Cases

Pipeline authoring and review: Work with .gitlab-ci.yml, reusable components, includes, stages, jobs, rules, needs, artifacts, caches, and runner selection.
Security hardening: Catch unpinned images, secret exposure patterns, weak variable scoping, and unsafe deployment or token configurations.
Real-world use cases: Use it when a pipeline is failing, when migrating from another CI system, when designing reusable CI/CD Components, or when auditing merge requests for CI security risks.

Quick Start

Ask the gitlab-ci skill to review your .gitlab-ci.yml for unpinned images, secret leaks, and rule logic mistakes, then recommend the safest fix.

Frequently Asked Questions about gitlab-ci

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I review a GitLab CI/CD pipeline configuration for security risks?▼

To review a GitLab CI/CD pipeline configuration for security risks, analyze the `.gitlab-ci.yml` file for unpinned images, unsafe secret handling, weak variable scoping, and unsafe deployment token configurations. This catches exposures that commonly break builds or leak data.

Why does my GitLab CI pipeline fail due to incorrect rules and needs semantics?▼

GitLab CI pipelines often fail due to incorrect rules and needs semantics when job dependencies and trigger conditions are not properly validated. Auditing the `.gitlab-ci.yml` file ensures correct stage execution order and validates complex trigger logic.

How do I secure secrets and variables in a `.gitlab-ci.yml` file?▼

Securing secrets and variables in a `.gitlab-ci.yml` file requires strict validation of variable scoping and safe secret handling patterns. Reviewing the pipeline configuration detects secret exposure risks and enforces secure defaults for sensitive deployment data.

Can I use GitLab CI Components to build reusable pipeline configuration?▼

Yes, you can use GitLab CI Components to build reusable pipeline configuration. When designing these components, validate the includes, stages, and runner selection logic to ensure the reusable CI/CD elements function safely across different projects.

What is the best way to migrate CI/CD pipelines to GitLab?▼

The best way to migrate CI/CD pipelines to GitLab involves translating the existing configuration into a secure `.gitlab-ci.yml` format. This process requires setting up runners, defining artifacts and caching, and applying strict image pinning and rule logic.

When should I pin images in GitLab CI runner configurations?▼

You should always pin images in GitLab CI runner configurations to prevent supply chain attacks and ensure build reproducibility. Hardening pipeline configurations requires immutable image pinning rather than using mutable or latest tags.