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performance-optimization

100 / 100 · Low risk

Fine to try.

By gamedev-skills/awesome-gamedev-agent-skills (GitHub) · coding · 8,819 stars · scanned at commit c6ca6c4

Finds and fixes game frame-rate problems by measurement in Godot, Unity, Unreal or Roblox: CPU- vs GPU-bound, then the biggest fix (draw calls, pooling, GC spikes). Use for low FPS, stutter, a first-use hitch, or requests to optimize or profile. Not for build size (`unity-build-size`), physics jitter (`physics-tuning`) or network lag (`roblox-networking`, `godot-multiplayer`).

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/'performance-optimization' ] || [ -L ~/.agents/skills/'performance-optimization' ]; then echo 'A skill folder named performance-optimization already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/gamedev-skills/awesome-gamedev-agent-skills' "$d" && git -C "$d" checkout --quiet 'c6ca6c41c839b68319ffc08430b99ab768debc32' -- 'skills/disciplines/performance-optimization' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/disciplines/performance-optimization' ~/.agents/skills/'performance-optimization' && 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/'performance-optimization' ~/.claude/skills/'performance-optimization' (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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