CI Pipeline Visualizer

The CI pipeline visualizer lets you build a GitHub Actions workflow visually by adding jobs and steps. It generates a valid .github/workflows/ci.yml file you can copy directly into your repository. It also estimates total pipeline duration based on typical step execution times.

The visualizer supports the most common triggers: push (on commits to a branch), pull_request (on PR open/update/sync), workflow_dispatch (manual trigger from the GitHub UI), and schedule (cron-based). Multiple triggers can be combined on the same workflow.

Add multiple jobs — they run in parallel by default. To make one job depend on another (sequential), use the 'needs' configuration. In the generated YAML, this appears as 'needs: [job-name]'. For example, a deploy job that needs the test and build jobs to complete first.

The essential steps for most pipelines: actions/checkout (clone your repo), actions/setup-node or setup-python (install runtime), install dependencies (npm ci, pip install), run tests (npm test, pytest), build (npm run build), and optional deploy steps. The visualizer provides a quick-insert menu for all common steps.

Industry best practice: under 10 minutes for developer feedback loop. Fast pipelines encourage more frequent commits. Strategies to reduce time: parallel jobs, dependency caching (actions/cache), skipping expensive checks on draft PRs, splitting test suites, and using matrix strategies for cross-platform testing.