Benchmark web pages against baselines and report performance regressions.
npx skills add https://github.com/olaafrossi/FoamPilot --skill benchmark-olaafrossi
Please help me install this Agent Skill. Skill: benchmark Source: https://github.com/olaafrossi/FoamPilot/tree/main/.claude/skills/benchmark Command: npx skills add https://github.com/olaafrossi/FoamPilot --skill benchmark-olaafrossi
This Skill detects and tracks performance regressions in web apps by establishing baselines. It compares current runs against prior results on every PR using the browse daemon to surface regressions early.
Run /benchmark <url> to start a full performance audit and compare it to the baseline.
High-intent search queries and answers about installing and using this skill.
Performance regression detection works by benchmarking web pages and comparing current run metrics like TTFB, FCP, and LCP against prior baselines. It applies on PRs and releases to validate timing metrics, Core Web Vitals, and resource sizes across URLs.
You establish a performance baseline by capturing initial page and resource-level metrics like DOM timings and bundle sizes. This baseline is then stored to compare against future runs and validate Core Web Vitals across URLs.
Yes, you can track Core Web Vitals trend analysis over historical baselines using the --trend workflow. It analyzes past performance data and automatically generates reports in Markdown and JSON formats to .gstack/benchmark-reports.
A web performance audit collects comprehensive page and resource-level metrics including TTFB, FCP, LCP, DOM timings, resource sizes, and bundle analysis. These metrics validate timing against baselines and surface regressions early.
You compare current web page performance against previous results by running the --diff workflow on your PRs. This compares current timing metrics and resource sizes against prior baselines and reports the results in Markdown and JSON formats.
tony30552001Run browse daemon benchmarks to compare page load metrics against baselines on PRs.
geoffreywooAnalyze web page performance metrics to detect regressions across PR changes.
Totes-MickGOATsAutomate Unity end-to-end PlayMode tests with input simulation and screenshot comparison.
Ronin15Compare SDL3 HammerEngine metrics against baselines to flag performance regressions.
