guide.gravatar

Generate SHA-256 hashes for Gravatar URLs using PowerShell.

11|10|Updated Jun 29, 2025
One-click install
npx skills add https://github.com/KanbanGuides/KanbanGuides --skill guide-gravatar
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: guide.gravatar
Source: https://github.com/KanbanGuides/KanbanGuides/tree/main/.agents/skills/guide.gravatar
Command: npx skills add https://github.com/KanbanGuides/KanbanGuides --skill guide-gravatar

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill simplifies the process of generating SHA-256 hashes for Gravatar URLs, which is useful for creating unique images or verifying email addresses.

Core Features & Use Cases

  • Hash Generation: Computes SHA-256 hashes from email addresses.
  • URL Creation: Builds full Gravatar URLs with options for size and default images.
  • Clipboard Functionality: Copies the hash or URL to the clipboard for easy use.
  • Use Case: When you need to generate a Gravatar URL for an email address and want a secure hash instead of the default MD5.

Quick Start

Generate a Gravatar hash for an email address and copy it to the clipboard: .\Get-GravatarHash.ps1 -Email "[email protected]" -UseClipboard

Frequently Asked Questions about guide.gravatar

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a SHA-256 hash for a Gravatar URL in PowerShell?

To generate a SHA-256 hash for a Gravatar URL in PowerShell, you can use the Get-GravatarHash.ps1 script to compute the hash from an email address and optionally copy it to your clipboard.

Why use SHA-256 for Gravatar hashes instead of MD5?

Using SHA-256 for Gravatar hashes provides a more secure alternative to the default MD5 hashing, ensuring safer email address verification and unique image generation.

Can I build a full Gravatar URL with custom image sizes using PowerShell?

Yes, you can build a full Gravatar URL in PowerShell with options for custom image sizes and default images using the provided Gravatar hash generation script.

Does the PowerShell Gravatar hash script support copying results to the clipboard?

Yes, the PowerShell Gravatar hash script supports clipboard functionality, allowing you to automatically copy the generated hash or URL for immediate use.

What PowerShell version is required to compute SHA-256 hashes for Gravatar?

Computing SHA-256 hashes for Gravatar URLs requires PowerShell version 5.1 or later to successfully execute the hash generation script.