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react-scan

95 / 100 · Low risk

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

By remotion-dev/remotion (GitHub) · coding · 71,872 stars · scanned at commit 44bce00

Capture and analyze Remotion Studio React render profiles through development-only WebMCP tools. Use when diagnosing unnecessary re-renders, slow commits, frame-reactive component trees, or when comparing render performance before and after a change.

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/'react-scan' ] || [ -L ~/.agents/skills/'react-scan' ]; then echo 'A skill folder named react-scan already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/remotion-dev/remotion' "$d" && git -C "$d" checkout --quiet '44bce000a971731c9989cc2b9af3fc6d5f95e797' -- '.agents/skills/react-scan' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/react-scan' ~/.agents/skills/'react-scan' && 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/'react-scan' ~/.claude/skills/'react-scan' (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 remotion-dev/remotion shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/remotion-dev/remotion.svg)](https://zalavijaysinh.github.io/skilltrust/repos/remotion-dev/remotion/)

Score history