performance-tradeoff
100 / 100 · Low risk
Fine to try.
Judge performance or resource claims on real hardware, and design the test, replay, evaluation, benchmark, soak or watch before it runs: latency, throughput, memory or headroom numbers, and accept-or-reject decisions on optimizations. Not for refactors with no resource claim.
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-tradeoff' ] || [ -L ~/.agents/skills/'performance-tradeoff' ]; then echo 'A skill folder named performance-tradeoff already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/macintog/codex-spine' "$d" && git -C "$d" checkout --quiet '70303b27587a1ab33de45e270b34fbb12e5096aa' -- 'skills/performance-tradeoff' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/performance-tradeoff' ~/.agents/skills/'performance-tradeoff' && 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-tradeoff' ~/.claude/skills/'performance-tradeoff' (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
[](https://zalavijaysinh.github.io/skilltrust/repos/macintog/codex-spine/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-12 | 70303b2 | 100 |
| 2026-11-08 | 36d8ddb | 100 |
Also found in
- macintog/skills/skills/performance-tradeoff