Manage cost basis calculation in TRES Finance: check status, view/change strategy (FIFO, LIFO, AVG, MAX_GAINS, MAX_LOSSES, FIFO_IMPAIRMENT), trigger recalculation, review financial issues, manage reevaluations/impairments, set bulk fiat prices, configure spec-ID lot disposal rules, view per-asset cost basis results, and export cost basis reports.
Install
npx skills add anthropics/claude-plugins-community --skill tres-cost-basisnpx skills add anthropics/claude-plugins-community --skill tres-cost-basis -a claude-code -gnpx skills add anthropics/claude-plugins-community --skill tres-cost-basis -a codex -ggemini skills install https://github.com/anthropics/claude-plugins-community.git --path tres-finance-plugin/skills/tres-cost-basisgh skill install anthropics/claude-plugins-community tres-cost-basisgit clone --depth 1 https://github.com/anthropics/claude-plugins-community /tmp/anthropics__claude-plugins-community
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__claude-plugins-community/tres-finance-plugin/skills/tres-cost-basis ~/.claude/skills/tres-cost-basis # Claude Code
cp -R /tmp/anthropics__claude-plugins-community/tres-finance-plugin/skills/tres-cost-basis ~/.agents/skills/tres-cost-basis # Codex, Cursor, Gemini CLI, Copilot, OpenCode