image-enhancer

An image-improvement workflow for making screenshots and other pictures sharper, clearer, and larger when needed.

In plain words
What is it for?
It is for improving screenshots for documentation, preparing images for presentations or social media, enlarging small images, sharpening blurry photos, and cleaning compressed files.
Why use it?
It helps fix low resolution, blur, noise, and compression damage before an image is reused or shared.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/commandcodeai/agent-skills/image-enhancer
Any agent
npx skills add CommandCodeAI/agent-skills --skill image-enhancer
Clone the repo
git clone --depth 1 https://github.com/CommandCodeAI/agent-skills

Made for: Claude Code, Codex.

Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 578 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00038 $0.00578
Opus 5 $0.00019 $0.00289
Sonnet 5 $0.00008 $0.00116
Haiku 4.5 $0.00004 $0.00058

Measured 2d ago against content hash 57b003b9cd0c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

image-enhancer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to image-enhancer — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/image-enhancer/SKILL.md · 100 lines

How it starts

The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Image Enhancer

This skill takes your images and screenshots and makes them look better—sharper, clearer, and more professional.

When to Use This Skill

  • Improving screenshot quality for blog posts or documentation
  • Enhancing images before sharing on social media
  • Preparing images for presentations or reports
  • Upscaling low-resolution images
  • Sharpening blurry photos
  • Cleaning up compressed images

What This Skill Does

  1. Analyzes Image Quality: Checks resolution, sharpness, and compression artifacts
  2. Enhances Resolution: Upscales images intelligently
  3. Improves Sharpness: Enhances edges and details
  4. Reduces Artifacts: Cleans up compression artifacts and noise
  5. Optimizes for Use Case: Adjusts based on intended use (web, print, social media)

How to Use

Basic Enhancement

Improve the image quality of screenshot.png
Enhance all images in this folder

Specific Improvements

Upscale this image to 4K resolution
Sharpen this blurry screenshot
Reduce compression artifacts in this image

Batch Processing

Improve the quality of all PNG files in this directory

Example

User: "Improve the image quality of screenshot-2024.png"

Output:

Analyzing screenshot-2024.png...

Current specs:
- Resolution: 1920x1080
- Format: PNG
- Quality: Good, but slight blur

Enhancements applied:
✓ Upscaled to 2560x1440 (retina)
✓ Sharpened edges
✓ Enhanced text clarity
✓ Optimized file size

Saved as: screenshot-2024-enhanced.png
Original preserved as: screenshot-2024-original.png

Inspired by: Lenny Rachitsky's workflow from his newsletter - used for screenshots in his articles

Tips

  • Always keeps original files as backup
  • Works best with screenshots and digital images
  • Can batch process entire folders
  • Specify output format if needed (PNG for quality, JPG for smaller size)
  • For social media, mention the platform for optimal sizing

Common Use Cases

  • Blog Posts: Enhance screenshots before publishing
  • Documentation: Make UI screenshots crystal clear
  • Social Media: Optimize images for Twitter, LinkedIn, Instagram
  • Presentations: Upscale images for large screens
  • Print Materials: Increase resolution for physical media

Read the full file on GitHub · 100 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 100 lines · 38 tokens per session scan A 57b003b9cd0c

Subscribe to this mod's changes

image-enhancer is a skill published in the GitHub repository CommandCodeAI/agent-skills (120 stars, last pushed 5mo ago), licensed MIT. It adds 38 tokens to every session and 578 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to image-enhancer, differing in 1 line, and is treated as a copy.

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