← All skills

ppa-diagnose

95 / 100 · Low risk

Fine to try.

By vibeic/vibe-ic (GitHub) · design · 32 stars · scanned at commit 17f924c

Explain why a PPA number is where it is — which paths, cells, nets or flow decisions account for a timing, power or area result — starting from what the deterministic diagnosis already found and adding only falsifiable hypotheses on top. Use when the user says "why is timing failing", "where is the area going", "what is burning the power", "diagnose this PPA result", or when a closure loop needs a reason before it needs a candidate.

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/'ppa-diagnose' ] || [ -L ~/.agents/skills/'ppa-diagnose' ]; then echo 'A skill folder named ppa-diagnose already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/vibeic/vibe-ic' "$d" && git -C "$d" checkout --quiet '17f924c733a532d0b214eee8375d3c74effa1218' -- 'vibe-ic-marketplace/plugins/vibe-ic/skills/ppa-diagnose' && mkdir -p ~/.agents/skills && cp -R "$d"/'vibe-ic-marketplace/plugins/vibe-ic/skills/ppa-diagnose' ~/.agents/skills/'ppa-diagnose' && 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/'ppa-diagnose' ~/.claude/skills/'ppa-diagnose' (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 vibeic/vibe-ic shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/vibeic/vibe-ic.svg)](https://zalavijaysinh.github.io/skilltrust/repos/vibeic/vibe-ic/)

Score history