---
title: "CircleCI Workflow Builder"
description: "Generates CircleCI config.yml workflows using the CircleCI Orbs SDK and Workflows API. Supports parallelism tuning with the CircleCI Test Splitting API and resource class optimization for Docker and machine executors."
verification: "security_reviewed"
source: "https://github.com/circleci/circleci-docs"
category:
  - "CI/CD Integrations"
framework:
  - "Claude Code"
tool_ecosystem:
  github_repo: "circleci/circleci-docs"
  github_stars: 843
---

# CircleCI Workflow Builder

Generates CircleCI config.yml workflows using the CircleCI Orbs SDK and Workflows API. Supports parallelism tuning with the CircleCI Test Splitting API and resource class optimization for Docker and machine executors.

## 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/circleci-workflow-builder/)