Analyze Github Action Logs

What it does

This skill analyzes GitHub Actions logs to identify errors, performance bottlenecks, and potential improvements in your CI/CD pipelines. It parses log files, extracts relevant information like execution time for each step, and summarizes findings to help developers understand workflow behavior. The tool provides insights into job failures and helps pinpoint the root cause of issues within automated workflows.

When to use it

• Debugging failed builds: Quickly identify which steps in a GitHub Actions workflow are causing failures by analyzing their logs.
• Performance optimization: Determine which actions or jobs are taking an unexpectedly long time, allowing for targeted optimizations.
• Understanding workflow behavior: Gain a better understanding of how your CI/CD pipelines are executing and identify areas for improvement.
• Root cause analysis: Efficiently trace errors back to specific steps in the workflow by examining detailed log output.

Key capabilities

• Parses GitHub Actions logs
• Extracts execution time per step
• Summarizes job failures
• Identifies performance bottlenecks

Example prompts

• "Analyze the logs for my 'deploy' workflow and tell me why it failed."
• "What are the slowest steps in my 'test' workflow?"
• "Give me a summary of errors from the last run of my 'build' workflow."

Tips & gotchas

The skill requires access to your GitHub repository. Ensure the AI agent has appropriate permissions (read access) to view and process the relevant logs.