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ppa-predict
95 / 100 · Low risk
Fine to try.
By vibeic/vibe-ic (GitHub) · design · 32 stars · scanned at commit 17f924c
EARLY, PRE-SYNTHESIS ESTIMATE of power, performance and area — a ranged guess produced before any tool has run, never a measurement and never admissible as final PPA. Use when the user says "estimate PPA", "how big will this be", "what's the area of this module", "will this meet timing", or wants a sanity check before committing to a long synthesis run. For numbers parsed out of real tool artefacts, use `ppa-measure` instead — the two must never share a table.
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
The author does not mention this.
Found in 27 places.
Show 17 more
- vibe-ic-marketplace/plugins/vibe-ic/skills/ppa-predict/tests/test_verdict_boundary.py, line 194
res = subprocess.run( - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/bootstrap.mjs, line 45
import { spawnSync } from "node:child_process"; - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/bootstrap.mjs, line 181
const res = spawnSync( - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/container_runtime.mjs, line 2
import { spawnSync } from "node:child_process"; - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/devices/_registry.js, line 77
import { spawn, execSync } from "child_process"; - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/devices/_registry.js, line 430
return execSync("id -nG", { stdio: ["ignore", "pipe", "ignore"] }) - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/devices/_registry.js, line 485
const out = execSync( - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/devices/_registry.js, line 486
`docker exec ${container} sh -c 'command -v ${binName}'`, - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 25
import { execSync } from "child_process"; - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 259
const jtagOut = execSync( - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 853
out = execSync(dp.probe, { timeout: 8000, encoding: "utf-8", stdio: ["ignore", "pipe", "pipe"] }).trim(); - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 2090
const { execSync } = await import("child_process"); - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 2170
import { execSync as _execSync } from "child_process"; - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 2254
const { execSync } = await import("child_process"); - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 2433
const { execFileSync } = require("child_process"); - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/index.js, line 2457
output = execFileSync("python3", [program, ...args], { - vibe-ic-marketplace/plugins/vibe-ic/mcp-eda/src/temp_paths.mjs, line 1
import { execFileSync } from "node:child_process";
and 7 more places
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'ppa-predict' ] || [ -L ~/.agents/skills/'ppa-predict' ]; then echo 'A skill folder named ppa-predict already exists — not replacing it' >&2; false; else d=$(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-predict' && mkdir -p ~/.agents/skills && cp -R "$d"/'vibe-ic-marketplace/plugins/vibe-ic/skills/ppa-predict' ~/.agents/skills/'ppa-predict' && rm -rf "$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-predict' ~/.claude/skills/'ppa-predict' (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.
[](https://zalavijaysinh.github.io/skilltrust/repos/vibeic/vibe-ic/)
Score history
| Date | Version | Score |
|---|
| 2026-11-12 | 17f924c | 95 |