In agent development or when using DSH (DeepSeek Harness), handling user input often requires validating data. Relying on external APIs for validation increases latency and cost, while hand-written regular expressions are error-prone. dsh-validator provides a localized validation solution, implemented in pure Node, with no network access and no external service dependencies.
Plugin Overview¶
dsh-validator is a data-validation-focused plugin maintained by developer uckkk. Its core value lies in providing standardized validation logic for common data formats.
Core Features¶
The plugin currently supports the following validation capabilities:
- Email validation: Validates email address formats.
- Phone number validation: Validates phone number formats.
- Luhn algorithm validation: Used to validate digit sequences such as bank card numbers.
- IBAN validation: Validates International Bank Account Numbers.
- URL validation: Validates Uniform Resource Locators.
Technically, it is fully based on Node.js, runs locally, and does not generate network requests.
Installation and Enabling¶
- Install the plugin:
dsh plugin add github:uckkk/dsh-validator
-
Enable the plugin:
After installation, add
"dsh-validator"to thedsh.profile.bundlesfield in the profile’spackage.jsonfile.
{
"dsh": {
"profile": {
"bundles": [
"dsh-validator"
]
}
}
}
Usage¶
After installing and enabling the plugin, you can directly invoke the tool registered by the plugin within a session.
Use Cases and Notes¶
This plugin is suitable for scenarios that require quick, local data format validation. Because the plugin runs third-party code on the local machine, be sure to review its source code and license before installation.
Summary¶
dsh-validator provides a set of lightweight data validation tools for the DSH environment, suitable for developers who require data privacy and fast response times.
