Blog Cover Generator

by Varnan-Tech

Blog Cover Generator is an AI Engineering skill for Claude Code, published by Varnan-Tech in opendirectory.

621 stars66 forkson Varnan-Tech/opendirectoryAdded 2026/08/24+2% in starsRepository updated 2026/08/16

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Install in seconds

Install Blog Cover Generator

Copy Blog Cover Generator into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/Varnan-Tech/opendirectory/tree/main/skills/blog-cover-image-cli ~/.claude/skills/blog-cover-image-cli

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/Varnan-Tech/opendirectory.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/blog-cover-image-cli/SKILL.md in Varnan-Tech/opendirectory
Installs to: ~/.claude/skills/blog-cover-image-cli
Collection: One of 25 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Blog Cover Generator does

Blog Cover Generator creates minimalist 16:9 blog covers, thumbnails, and article headers from a title and optional brand domain. Use it when you need a polished post image with typography, logos, and search-grounded context.

Blog Cover Generator is cataloged under AI Engineering on DirSkills. Blog Cover Generator comes from a repository tagged agent-skills, gtm, hermes-agent, marketing-skills and openclaw-skills.

Documentation

README

Excerpt

Blog Cover Generator Skill

This skill provides AI agents with the ability to generate stunning, minimalist, technical blog cover images using the blog-cover-image-cli. The CLI leverages Gemini 3.1 Flash Image Preview, automatically fetches brand logos from domains, uses local aesthetic reference images, and employs Google Search grounding to inject real-time context.

Setup & Configuration

Agent Pre-requisites: Before using this tool, verify it is installed. If blog-cover-cli --help fails, install it globally:

npm install -g blog-cover-image-cli

If the user wants you to generate an image and you haven't set up the API key yet, you must first configure the CLI using a Gemini API Key. The CLI stores this securely via the conf package.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Blog Cover Generator

What else does Varnan-Tech publish alongside Blog Cover Generator?
Blog Cover Generator is one of 25 skills that DirSkills catalogs from Varnan-Tech/opendirectory, the repository it ships in. Its siblings there include App Store Review Arbitrage, Brand Alchemy and Claude MD Generator. Each one is a separate skill with its own page in this directory, installs the same way Blog Cover Generator does, and is maintained by Varnan-Tech in that same repository. The rest of the collection is listed on the Varnan-Tech/opendirectory page.
How does Blog Cover Generator compare to other AI Engineering skills?
Blog Cover Generator ranks #1895 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Blog Cover Generator against them. Open each page to compare what they document and how they install.