Trim-CI

Version updated for https://github.com/anvean/trim-ci to version v1.

  • This action is used across all versions by ? repositories.

Action Type

This is a Node action using Node version 20.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

Trim-CI is a GitHub Action that provides real-time cost auditing for CI/CD pipelines by calculating and reporting the cost of GitHub Actions usage directly in pull requests. It automates the detection of runner types, architectures, and pricing, offering developers instant visibility into their pipeline costs to prevent unexpected billing surprises. This action helps teams optimize their CI/CD expenses by making financial impacts transparent and actionable.

Release notes

v1.0.0 – Initial Public Release 🚀

✨ Features

  • Real-time GitHub Actions cost estimation

  • Automatic runner detection (Linux, Windows, macOS, Self-hosted)

  • ARM64 vs X64 pricing awareness

  • PR comment cost breakdown

  • Public repository auto-detection ($0.00 reporting)

📊 Built-in March 2026 Pricing Matrix

  • Linux ARM64 – $0.005/min

  • Linux X64 – $0.006/min

  • Windows X64 – $0.010/min

  • macOS M1/M2 – $0.062/min

  • Self-hosted platform fee – $0.002/min

🔒 Security

  • No external API calls

  • No billing access required

  • Local-first calculation model