Baseline Tooling Hackathon Project

Ship Web Features withConfidence

Automatically check Baseline web feature compatibility in your PRs. Track adoption trends, catch breaking changes early, and ensure your code works across all modern browsers.

$greenlightci check
✓ Found 2 files with web features
styles.css [91/100]
✓ CSS Grid - Widely Available
⚠ Container Queries - Newly Available

Everything you need to ship with confidence

Comprehensive tooling for Baseline web feature compatibility

GitHub Action

Automatic compatibility checks on every PR. Get instant feedback with detailed comments showing which features are safe to use.

CLI Tool

Check compatibility locally during development. Watch mode for real-time feedback as you code.

Dashboard Analytics

Track Baseline adoption trends over time. Visualize compatibility scores and feature usage across your projects.

Smart Suggestions

Get polyfill recommendations for features with limited support. Know exactly what to add for better compatibility.

Watch Mode

Continuous monitoring of your files. Get instant feedback as you develop without manual checks.

Configurable Rules

Set custom blocking rules for your team. Choose target years and strictness levels that match your requirements.

How it works

Get started in minutes

1

Install the GitHub Action

Add GreenLightCI to your workflow file. It takes less than 2 minutes to set up.

2

Open a Pull Request

Make changes to your code. The action automatically detects web features in your diff.

3

Get Instant Feedback

Receive detailed comments showing compatibility status and recommendations.

Ready to ship with confidence?

Join developers using GreenLightCI to ensure web feature compatibility across all modern browsers.