Use when building fintech apps. Keywords: fintech, trading, decimal, currency, financial, money, transaction, ledger, payment, exchange rate, precision, rounding, accounting, 金融, 交易系统, 货币, 支付
Install
npx skills add actionbook/rust-skills --skill domain-fintechnpx skills add actionbook/rust-skills --skill domain-fintech -a claude-code -gnpx skills add actionbook/rust-skills --skill domain-fintech -a codex -ggemini skills install https://github.com/actionbook/rust-skills.git --path skills/domain-fintechgh skill install actionbook/rust-skills domain-fintechgit clone --depth 1 https://github.com/actionbook/rust-skills /tmp/actionbook__rust-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/actionbook__rust-skills/skills/domain-fintech ~/.claude/skills/domain-fintech # Claude Code
cp -R /tmp/actionbook__rust-skills/skills/domain-fintech ~/.agents/skills/domain-fintech # Codex, Cursor, Gemini CLI, Copilot, OpenCode