migrate-to-ubuntu-slim
Installation
SKILL.md
Migrate GitHub Actions to ubuntu-slim
Analyze GitHub Actions workflows and migrate eligible jobs from ubuntu-latest to ubuntu-slim for cost optimization.
About ubuntu-slim
ubuntu-slim is a lightweight, single-CPU GitHub-hosted runner optimized for lightweight operations:
| Specification | ubuntu-slim | ubuntu-latest |
|---|---|---|
| CPU | 1 | 4 |
| Memory | 5 GB | 16 GB |
| Storage | 14 GB | 14 GB |
| Timeout | 15 min | 6 hours |
| Cost (public) | Free | Free |
Best suited for: automation tasks, issue operations, short-running jobs, linting, simple tests.