Measure web performance metrics and compare results to baselines in PR workflows.
npx skills add https://github.com/vib795/copilot-anatomy --skill benchmark-vib795
Please help me install this Agent Skill. Skill: benchmark Source: https://github.com/vib795/copilot-anatomy/tree/main/.github/skills/gstack-benchmark Command: npx skills add https://github.com/vib795/copilot-anatomy --skill benchmark-vib795
Helps teams detect web performance regressions by measuring metrics, establishing baselines, and surfacing deviations in PRs.
Run a performance audit with a URL using /benchmark.
High-intent search queries and answers about installing and using this skill.
The Skill detects web performance regressions by measuring current web performance metrics and comparing them against stored baselines. It applies directly to PR workflows and uses --diff mode to surface deviations.
Trend analysis works by compiling historical web performance data stored under .gstack/benchmark-reports. You can use the --trend mode to reveal slowdowns and analyze page-level insights over time.
To run a performance audit on a specific page, you need the browse daemon and navigation timing APIs. You can start an audit by providing a URL to the benchmark command.
Yes, you can establish baselines for different web routes and compare them. The Skill stores baselines under .gstack/benchmark-reports to support comparisons across pages and routes.
Yes, it works with standard web-vitals measurement techniques by utilizing navigation timing APIs. This allows you to capture page and resource level insights to guide optimizations.
yckkkkAutomate web performance measurements and regression detection against baselines.
olaafrossiBenchmark web pages against baselines and report performance regressions.
robotijnCoordinate quality checks across tiered gates in CI/CD pipelines.
bizzybaeRun browser-based benchmarks to compare web performance across pull requests.
