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income-tax

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 kazukinagata/shinkoku (GitHub) · coding · 371 stars · scanned at commit 607574d

This skill should be used when the user needs to calculate their income tax (所得税), compute deductions, or import withholding slips. Trigger phrases include: "所得税を計算", "確定申告書を作成", "控除を計算", "源泉徴収票を取り込む", "所得税額", "納付額を計算", "還付額を計算", "第一表", "第二表", "申告書B", "所得控除", "税額控除".

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/'income-tax' ] || [ -L ~/.agents/skills/'income-tax' ]; then echo 'A skill folder named income-tax already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/kazukinagata/shinkoku' "$d" && git -C "$d" checkout --quiet '607574d5e5ce63898b2560e083a555d074ef258d' -- 'skills/income-tax' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/income-tax' ~/.agents/skills/'income-tax' && 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/'income-tax' ~/.claude/skills/'income-tax' (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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