varnan-tech/opendirectory · skills/blog-cover-image-cli/SKILL.md

blog-cover-generator skillA

Use when the user asks to generate a blog cover image, thumbnail, or article header. Automatically uses modern typography, brand logos, and Google Search grounding to create beautiful 16:9 images with Gemini 3.1 Flash Image Preview.

Latest version

mdr add varnan-tech/opendirectory/blog-cover-generator@git:20260522.401a5ed

Exact content

mdr add varnan-tech/opendirectory/blog-cover-generator@sha256:9cb3165d4f5611a7

Badge

[![mdr](https://markdownregistry.com/badge/art_ge7xrqvjjv6dkdky.svg)](https://markdownregistry.com/a/art_ge7xrqvjjv6dkdky)

0 badge views in 30 days

Versions

version	committed	commit	size	audit
git:20260522.401a5ed latest	2026-05-22	401a5ed	4,022 B	A	view · diff
v1.0.0	2026-04-14	cf4acb6	119 B	B	view

Audit of the latest version

A 17 of 17 checks passed. Deterministic, no model, same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (4022 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

varnan-tech/opendirectory · 635 stars · license MIT · pushed 2026-08-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ge7xrqvjjv6dkdky
GET https://markdownregistry.com/api/v1/resolve?ref=varnan-tech/opendirectory/blog-cover-generator
GET https://markdownregistry.com/api/v1/blob/9cb3165d4f5611a703a5f793f5a416c853712e933e93c5290365c3d215e00eb7