spec-prd

97 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By leo-kuang-ai/spec-first (GitHub) · coding · 111 stars · scanned at commit 74655dc

Public workflow entrypoint (spec-prd): create, write, refine, or validate planning-readiness of brownfield PRD-grade requirements for existing systems before implementation planning. Do not use for 0-1 product exploration, unresolved product shape, HOW planning/task compilation, implementation/debug/review, lightweight direct fixes, generated runtime mirror edits, or PRD/design-source/source consistency audits; route to spec-brainstorm, spec-plan/spec-write-tasks, spec-work, review workflows, s…

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.

Found in 4 places.

skills/spec-prd/SKILL.md, line 330SKILL_DIR="<absolute path of the directory containing the loaded spec-prd/SKILL.md>"
skills/spec-prd/evals/run-contract-reset-arm.js, line 7const { spawnSync } = require('node:child_process');
skills/spec-prd/evals/run-contract-reset-arm.js, line 70const result = spawnSync('git', args, {

Show 1 more

skills/spec-prd/evals/run-contract-reset-arm.js, line 545const result = spawnSync(primitive.command, [

Install

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

if [ -e ~/.agents/skills/'spec-prd' ] || [ -L ~/.agents/skills/'spec-prd' ]; then echo 'A skill folder named spec-prd already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/leo-kuang-ai/spec-first' "$d" && git -C "$d" checkout --quiet '74655dc86b1270bb52239e0f8bc9517de7a7071c' -- 'skills/spec-prd' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/spec-prd' ~/.agents/skills/'spec-prd' && 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/'spec-prd' ~/.claude/skills/'spec-prd' (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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Score history

Date	Version	Score
2026-11-08	`74655dc`	100