image-upscaling — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited image-upscaling (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Install the belt CLI skill: npx skills add belt-sh/cliUpscale and enhance images via inference.sh CLI.

Requires inference.sh CLI (belt). Install instructionsbelt login
belt app run infsh/real-esrgan --input '{"image_url": "https://your-image.jpg"}'| Model | App ID | Best For |
|---|---|---|
| Topaz Image Upscaler | falai/topaz-image-upscaler | Professional quality, any image |
belt app run falai/topaz-image-upscaler --input '{"image_url": "https://low-res-image.jpg"}'# 1. Generate image with FLUX Klein (fast)
belt app run falai/flux-2-klein-lora --input '{"prompt": "landscape painting"}' > image.json
# 2. Upscale the result
belt app run falai/topaz-image-upscaler --input '{"image_url": "<url-from-step-1>"}'# Full platform skill (all 250+ apps)
npx skills add inference-sh/skills@infsh-cli
# Image generation (generate then upscale)
npx skills add inference-sh/skills@ai-image-generation
# FLUX models
npx skills add inference-sh/skills@flux-image
# Background removal
npx skills add inference-sh/skills@background-removalBrowse all image apps: belt app store --category image
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.