dsh-number-format
Run the following command in DeepSeek Harness:
dsh plugin install uckkk/dsh-number-format
Paste the following prompt into your AI chat to install this plugin:
Run dsh plugin install uckkk/dsh-number-format in your DeepSeek Harness terminal to install this plugin; source: https://github.com/uckkk/dsh-number-format
About this plugin
When you draft chat replies, assemble data tables, or prepare frontend display copy, numbers rarely arrive pre-formatted. Toggling between thousands separators, fixed decimal places, currency symbols, and percentages by hand is tedious and error-prone. dsh-number-format collapses that chore into a single lightweight tool call so you get a display-ready string in one shot.
Its entire public surface is one function, format_number, which covers four common formatting needs: locale-style thousands grouping, configurable decimal precision, currency-symbol prefixing, and percentage conversion. The plugin is a pure Node.js implementation with no extra runtime dependencies, so it drops into any Node project without pulling in a full i18n library.
It fits well when you need quickly formatted numbers: automated report scripts, assembling frontend copy, summarizing data in conversation, or simply avoiding another toLocaleString call chain. Lightweight, zero-config, and MIT-licensed, it does exactly what it says and nothing more.
Use Cases
- Formatting thousands separators and decimal places in reports or data tables
- Applying consistent currency symbols and percentage styles in frontend copy
- Replacing verbose toLocaleString call chains in automation scripts
Best For
- Frontend and full-stack developers
- Data report and automation script authors
- Lightweight projects that want to avoid heavy i18n libraries
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