---
title: "GitLab CI Pipeline Dependency Tracer"
description: "Traces job dependency chains in GitLab CI pipelines using the GitLab Jobs API and pipeline graph endpoints. Detects bottleneck stages that block parallel execution and suggests DAG refactoring. Integrates with the GitLab Merge Requests API to post optimization reports as MR comments."
verification: "security_reviewed"
source: "https://github.com/gitlabhq/gitlabhq"
category:
  - "CI/CD Integrations"
framework:
  - "Codex"
tool_ecosystem:
  github_repo: "gitlabhq/gitlabhq"
  github_stars: 24298
---

# GitLab CI Pipeline Dependency Tracer

Traces job dependency chains in GitLab CI pipelines using the GitLab Jobs API and pipeline graph endpoints. Detects bottleneck stages that block parallel execution and suggests DAG refactoring. Integrates with the GitLab Merge Requests API to post optimization reports as MR comments.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/gitlab-ci-pipeline-dependency-tracer/)