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embedded-crypto

95 / 100 · Low risk

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

By a5c-ai/babysitter (GitHub) · coding · 1,913 stars · scanned at commit feb68ab

Embedded cryptographic operations and secure element integration. Expert skill for hardware crypto accelerators, secure key storage, TrustZone configuration, and side-channel attack mitigation.

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. Expected for a coding skill.

Found in 2 places.

Install

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

if [ -e ~/.agents/skills/'embedded-crypto' ] || [ -L ~/.agents/skills/'embedded-crypto' ]; then echo 'A skill folder named embedded-crypto already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/a5c-ai/babysitter' "$d" && git -C "$d" checkout --quiet 'feb68abe397acc14f32b34984975c48fedba2b33' -- 'library/specializations/embedded-systems/skills/embedded-crypto' && mkdir -p ~/.agents/skills && cp -R "$d"/'library/specializations/embedded-systems/skills/embedded-crypto' ~/.agents/skills/'embedded-crypto' && 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/'embedded-crypto' ~/.claude/skills/'embedded-crypto' (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
2026-11-08feb68ab95
2026-11-07feb68ab95