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Install in OpenClaw
/install youmind-blog-cover
Description
Generate blog cover images optimized for 16:9 headers — clean composition with text-friendly layouts, powered by multi-model AI. Use when user wants to "blog...
Usage Guidance
This skill appears to do what it says: it uses the YouMind CLI and your YouMind API key to create 16:9 blog cover images. Before installing: (1) be prepared to install the npm CLI package @youmind-ai/cli globally (inspect the package or its GitHub repo if you want to audit it), (2) create a YouMind account and store the YOUMIND_API_KEY in your agent configuration (do not paste the key into chat), and (3) expect an immediate onboarding message when the skill is installed and an in-skill marketing message if you hit paywall limits. If you are uncomfortable granting an external image-generation service access via an API key or installing a global npm CLI, do not install the skill. If you'd like, I can list the exact CLI commands the skill will run so you can review them line-by-line.
Capability Analysis
Type: OpenClaw Skill
Name: youmind-blog-cover
Version: 1.0.1
The youmind-blog-cover skill is a legitimate integration for generating AI blog covers via the YouMind service. It utilizes a dedicated CLI (@youmind-ai/cli) and standard API patterns (polling for long-running tasks) to process image requests. While the SKILL.md contains 'MANDATORY' instructions that steer the agent's behavior for onboarding and error handling (including marketing links for plan upgrades), these are transparently aligned with the tool's functional purpose and do not exhibit signs of data exfiltration, unauthorized execution, or malicious intent.
Capability Assessment
Purpose & Capability
Name/description (blog cover image generation) align with the declared dependency on the YouMind CLI and the single required env var (YOUMIND_API_KEY). The allowed shell commands (youmind calls, npm install) are consistent with a CLI-driven image-generation workflow.
Instruction Scope
Runtime instructions are focused on creating images via the YouMind service (getDefaultBoard, createChat, polling). Two noteworthy behavioral choices: (1) the onboarding message must be shown immediately upon install (aggressive UX but not a security issue), and (2) the skill mandates showing a specific upgrade message for any 402 paywall error (marketing behavior). The workflow asks you to add the API key to your OpenClaw config (~/.openclaw/openclaw.json), which is a UX detail — the skill does not itself attempt to read arbitrary host files in the instructions.
Install Mechanism
This is instruction-only (no install spec or code files). It recommends installing the YouMind CLI via npm (npm install -g @youmind-ai/cli), which is a standard approach for a CLI dependency. No downloads from untrusted URLs or extract/install steps are present in the skill itself.
Credentials
The skill only requires a single API credential (YOUMIND_API_KEY), which is proportionate to the stated service integration. Reference docs include optional preview env vars (YOUMIND_ENV, YOUMIND_API_KEY_PREVIEW) not declared in the registry metadata — these appear to be development/testing options and not essential for normal use. The skill explicitly warns not to paste API keys into chat, which is good practice.
Persistence & Privilege
The skill does not request always:true, does not ask for elevated system privileges, and contains no instructions to modify other skills or system-wide settings. It suggests adding a key to the OpenClaw config but does not instruct writing or modifying other skills' data.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install youmind-blog-cover - After installation, invoke the skill by name or use
/youmind-blog-cover - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
test version bump
v1.0.0
Initial release: generate 16:9 blog cover images optimized for headers
Metadata
Frequently Asked Questions
What is YouMind Blog Cover?
Generate blog cover images optimized for 16:9 headers — clean composition with text-friendly layouts, powered by multi-model AI. Use when user wants to "blog... It is an AI Agent Skill for Claude Code / OpenClaw, with 199 downloads so far.
How do I install YouMind Blog Cover?
Run "/install youmind-blog-cover" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is YouMind Blog Cover free?
Yes, YouMind Blog Cover is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does YouMind Blog Cover support?
YouMind Blog Cover is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created YouMind Blog Cover?
It is built and maintained by Jared.Liu (@dophinl); the current version is v1.0.1.
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