imagen
Generate images using Google Gemini's image generation API for UI mockups, icons, illustrations, and visual assets.
46
57%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
Critical
Do not install without reviewing
Fix and improve this skill with Tessl
tessl review fix ./skills/imagen/SKILL.mdE005: Suspicious download URL detected in skill instructions.
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
This URL points to a personal GitHub repository (unvetted/unknown maintainer) referenced as an upstream download source rather than an official vendor or well-known project, so it could be used to distribute unreviewed or malicious code.
- Repository
nexu-io/open-design
- Revision
78d5637
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.