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benchmark
72 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.
By frankxai/agentic-creator-os (GitHub) · coding · 12 stars · scanned at commit 9dc9c95
Performance regression detection using the browse daemon. Establishes
baselines for page load times, Core Web Vitals, and resource sizes.
Compares before/after on every PR. Tracks performance trends over time.
Use when: "performance", "benchmark", "page speed", "lighthouse", "web vitals",
"bundle size", "load time".
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
The author does not mention this. It runs automatically when the plugin is installed. Expected for a coding skill.
Found in 18 places.
Show 15 more
- .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 156
jq -n --arg ts "$(date -u +%Y-%m-%dT%H:%M:%SZ)" --arg skill "SKILL_NAME" --arg branch "$(git branch --show-current 2>/dev/null)" --arg insight "ONE_LINE_SUMMARY - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 239
_TEL_END=$(date +%s) - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 255
_ROOT=$(git rev-parse --show-toplevel 2>/dev/null) - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 293
source <(~/.codex/skills/gstack/bin/gstack-slug 2>/dev/null || echo "SLUG=unknown") - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 304
git diff $(gh pr view --json baseRefName -q .baseRefName 2>/dev/null || gh repo view --json defaultBranchRef -q .defaultBranchRef.name 2>/dev/null || echo main) - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 312
$B goto <page-url> - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 319
$B eval "JSON.stringify(performance.getEntriesByType('navigation')[0])" - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 332
$B eval "JSON.stringify(performance.getEntriesByType('resource').map(r => ({name: r.name.split('/').pop().split('?')[0], type: r.initiatorType, size: r.transfer - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 337
$B eval "JSON.stringify(performance.getEntriesByType('resource').filter(r => r.initiatorType === 'script').map(r => ({name: r.name.split('/').pop().split('?')[0 - .claude/skills/gstack/.agents/skills/gstack-benchmark/SKILL.md, line 343
$B eval "(() => { const r = performance.getEntriesByType('resource'); return JSON.stringify({total_requests: r.length, total_transfer: r.reduce((s,e) => s + (e. - .mcp.json, line 4
"command": "npx", - hooks/mcp-health-check.js, line 20
const { spawn, spawnSync } = require('child_process'); - hooks/mcp-health-check.js, line 433
const result = spawnSync(command, { - hooks/quality-gate.js, line 19
const { spawnSync } = require('child_process'); - hooks/quality-gate.js, line 34
return spawnSync(command, args, {
Changes files outside its own folder
This is disclosed by the author in the skill's SKILL.md or README.
Found in 8 places.
Show 5 more
Sends data to these websites: bun.sh
This is disclosed by the author in the skill's SKILL.md or README.
Found in 2 places.
Downloads and installs other software
The author does not mention this. It runs automatically when the plugin is installed.
Found in 2 places.
Safer alternatives
Low-risk skills in the same category (coding) that look related. Check that one does what you need.
Other copies in this repository
frankxai/agentic-creator-os has 1 more folder with a skill named benchmark. This page shows the lowest-scoring copy.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'benchmark' ] || [ -L ~/.agents/skills/'benchmark' ]; then echo 'A skill folder named benchmark already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/frankxai/agentic-creator-os' "$d" && git -C "$d" checkout --quiet '9dc9c9592ba6be55de0662b6c0b65ec01b08c775' -- '.claude/skills/gstack/.agents/skills/gstack-benchmark' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/gstack/.agents/skills/gstack-benchmark' ~/.agents/skills/'benchmark' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'benchmark' ~/.claude/skills/'benchmark' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for frankxai/agentic-creator-os shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/frankxai/agentic-creator-os/)
Score history
| Date | Version | Score |
|---|
| 2026-11-12 | 9dc9c95 | 72 |
| 2026-11-08 | bcf7ee4 | 72 |