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flutter-performance

100 / 100 · Low risk

Fine to try.

By HoangNguyen0403/agent-skills-standard (GitHub) · coding · 584 stars · scanned at commit 00ca749

Optimize Flutter widget rebuilds, memory usage, rendering, and scrolling performance. Use when diagnosing jank, reducing rebuilds, or improving list performance—not performance tests, monitoring setup, or API optimization.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'flutter-performance' ] || [ -L ~/.agents/skills/'flutter-performance' ]; then echo 'A skill folder named flutter-performance already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/HoangNguyen0403/agent-skills-standard' "$d" && git -C "$d" checkout --quiet '00ca7497a75c323a7e70edaa9beac81cc96c1878' -- 'skills/flutter/flutter-performance' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/flutter/flutter-performance' ~/.agents/skills/'flutter-performance' && 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/'flutter-performance' ~/.claude/skills/'flutter-performance' (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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