User wants to track, categorize, or analyze their expenses and spending
Expenses are stored as structured data in your cloud storage. Each expense has:
When the user mentions a purchase or expense, save it:
echo '{"date":"2026-02-12","amount":49.99,"category":"software","description":"GitHub Copilot subscription","tags":["business","tax-deductible"]}' | bash /root/workspace/skills/s8t/files.sh write data/expenses/2026-02.jsonl
bash /root/workspace/skills/s8t/files.sh read data/expenses/2026-02.jsonl
Standard expense categories:
When asked for a summary, produce:
| Category | Amount | % of Total |
|---|---|---|
| Software | $XXX | XX% |
| Food | $XXX | XX% |
| Total | $X,XXX | 100% |
Show top spending categories with trends vs previous month.
data/expenses/YYYY-MM.jsonl{"date":"YYYY-MM-DD","amount":XX.XX,"category":"cat","description":"desc","tags":["tag1"]}