Setup & Installation
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
What This Skill Does
A financial calculator covering future value, present value, discount and markup pricing, and compound interest. Available as both a CLI tool and a local web UI with seven calculator types. Generates comparison tables across multiple rates and time periods.
Combines seven distinct financial calculation types with table generation in a single tool, removing the need to switch between spreadsheets or separate calculators.
When to use it
- Projecting retirement savings at different compounding frequencies
- Comparing loan values across multiple interest rate scenarios
- Setting product selling prices using cost-plus markup
- Calculating sale prices after applying percentage discounts
- Planning promotional pricing with multi-discount comparison tables
Example Workflow
Here's how your AI assistant might use this skill in practice.
User asks: What will $10,000 be worth at 5% monthly compounding over 1, 5, 10, and 20 years, and how does that compare at 3% and 7%?
- 1Run fv_table command with principal $10,000 and rates 3%, 5%, 7%
- 2Set periods to 1, 5, 10, and 20 years
- 3Parse the output table showing all rate and period combinations
- 4Return total gain and gain percentage for each scenario
A comparison table showing future values and percentage gains for all combinations of three rates across four time periods