Form 990 (full return) in the United States: how I do it
安装
npx skills add openaccountants/openaccountants --skill 990-returnsnpx skills add openaccountants/openaccountants --skill 990-returns -a claude-code -gnpx skills add openaccountants/openaccountants --skill 990-returns -a codex -ggemini skills install https://github.com/openaccountants/openaccountants.git --path agent-skills/990-returnsgh skill install openaccountants/openaccountants 990-returnsgit clone --depth 1 https://github.com/openaccountants/openaccountants /tmp/openaccountants__openaccountants
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openaccountants__openaccountants/agent-skills/990-returns ~/.claude/skills/990-returns # Claude Code
cp -R /tmp/openaccountants__openaccountants/agent-skills/990-returns ~/.agents/skills/990-returns # Codex, Cursor, Gemini CLI, Copilot, OpenCode