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clarvis-performance-validation

97 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By getclarvis/clarvis (GitHub) · coding · 14 stars · scanned at commit 17a550a

Revalidate Clarvis TUI startup and real-run performance across clean and marketplace-heavy Extension Profiles, including plugin hashing, background MCP OAuth, skills, and subagents. Use for startup regressions, plugin-cost investigations, or performance claims; do not use as a generic profiler or release preflight.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'clarvis-performance-validation' ] || [ -L ~/.agents/skills/'clarvis-performance-validation' ]; then echo 'A skill folder named clarvis-performance-validation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/getclarvis/clarvis' "$d" && git -C "$d" checkout --quiet '17a550a7fff59752a1917c3c88dbe9a2aef09bdf' -- '.agents/skills/clarvis-performance-validation' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/clarvis-performance-validation' ~/.agents/skills/'clarvis-performance-validation' && 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/'clarvis-performance-validation' ~/.claude/skills/'clarvis-performance-validation' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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