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gas

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a devops skill usually runs commands, installs tools and uses cloud credentials.

By jiayaoqijia/cryptoskill (GitHub) · devops · 81 stars · scanned at commit 0dc9f60

Use when quoting a gas or dollar cost for a transaction or deployment, when cost is the reason to pick mainnet over an L2, when setting EIP-1559 fee fields or cutting L2 fees, or when calling Ethereum expensive or cheap. Not for non-cost chain selection (`l2s`).

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/'gas' ] || [ -L ~/.agents/skills/'gas' ]; then echo 'A skill folder named gas already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jiayaoqijia/cryptoskill' "$d" && git -C "$d" checkout --quiet '0dc9f60ab1f3fcae24da49c4cef09c46c589f903' -- 'skills/dev-tools/austintgriffith-official-gas' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/dev-tools/austintgriffith-official-gas' ~/.agents/skills/'gas' && 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/'gas' ~/.claude/skills/'gas' (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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