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engineer-system-change

100 / 100 · Low risk

Fine to try.

By MHQQysh/rag-project (GitHub) · coding · 21 stars · scanned at commit a88a6e9

Evaluate and carry out non-trivial software-system changes from first principles. Use when assessing RFCs, issues, designs, features, refactors, migrations, dependency changes, or proposed fields, events, APIs, modules, and services whose need, consumers, system fit, validation, or rollback require scrutiny. Read the actual system, identify the concrete problem and named semantic consumers, choose the smallest sufficient solution, reject pseudo-requirements and speculative abstractions, and req…

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/'engineer-system-change' ] || [ -L ~/.agents/skills/'engineer-system-change' ]; then echo 'A skill folder named engineer-system-change already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/MHQQysh/rag-project' "$d" && git -C "$d" checkout --quiet 'a88a6e9f8ec6c795f01af7b768042b2bd16a0374' -- 'deerflow/.agent/skills/engineer-system-change' && mkdir -p ~/.agents/skills && cp -R "$d"/'deerflow/.agent/skills/engineer-system-change' ~/.agents/skills/'engineer-system-change' && 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/'engineer-system-change' ~/.claude/skills/'engineer-system-change' (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

DateVersionScore
2026-11-07a88a6e9100