tres-cost-basis
100 / 100 · Low risk
Fine to try.
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. Trigger this skill whenever the user asks about cost basis, gains/losses, realized gains, unrealized gains, COGS, inventory lots, tax lots, cost basis…
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'tres-cost-basis' ] || [ -L ~/.agents/skills/'tres-cost-basis' ]; then echo 'A skill folder named tres-cost-basis already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/anthropics/claude-plugins-community' "$d" && git -C "$d" checkout --quiet '163301d1904c0a994539f5226ce0fcd65b8652bf' -- 'tres-finance-plugin/skills/tres-cost-basis' && mkdir -p ~/.agents/skills && cp -R "$d"/'tres-finance-plugin/skills/tres-cost-basis' ~/.agents/skills/'tres-cost-basis' && 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/'tres-cost-basis' ~/.claude/skills/'tres-cost-basis' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/anthropics/claude-plugins-community/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-12 | 163301d | 100 |