dsh-credit-card-installment
Run the following command in DeepSeek Harness:
dsh plugin install uckkk/dsh-credit-card-installment
Paste the following prompt into your AI chat to install this plugin:
Run dsh plugin install uckkk/dsh-credit-card-installment in your terminal to add this credit card installment calculator to your DeepSeek Harness workspace; the full source is available at https://github.com/uckkk/dsh-credit-card-installment .
About this plugin
Working out credit card installments by hand is tedious and easy to get wrong, especially when multiple parameters like principal, number of periods, and interest rates come into play. This plugin eliminates the friction: you state the key figures in a conversation, and you get an accurate, itemized result back immediately.
Under the hood it is a pure Node.js implementation with zero network calls, so the credit_card_installment tool runs entirely locally. It not only computes the numbers but also returns a structured breakdown and plain-language explanation, making the logic easy to audit and share.
The plugin is a good fit for developers who want a scriptable calculation step in their workflow, personal-finance users who prefer conversational over spreadsheet-based tools, and anyone who simply needs a trustworthy installment answer without leaving their chat session.
Use Cases
- Quickly compute per-period payments and total interest for a credit card installment
- Enter parameters in a chat and receive an itemized breakdown instantly
- Compare installment plans offline without launching a browser or web tool
Best For
- Developers who need frequent installment calculations in their workflow
- Personal-finance users who prefer conversational interactions over spreadsheets
- Scenarios that require offline execution with zero network dependency
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