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Agent skill

Shopify Theme Optimization

by nexscope-ai in nexscope-ai/eCommerce-Skills

Theme speed and UX optimization — Core Web Vitals, Liquid code, image loading, mobile responsiveness

MITAuto-check passedFrontend & Design

Install Shopify Theme Optimization

skills CLI
$ npx skills add nexscope-ai/eCommerce-Skills --skill shopify-theme-optimization -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install nexscope-ai/eCommerce-Skills shopify-theme-optimization --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/nexscope-ai/eCommerce-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/shopify-theme-optimization .claude/skills/shopify-theme-optimization && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
shopify-theme-optimization
GitHub stars
1.1k
Token cost
~475 tokens
SKILL.md length
183 words
Files
1
Skills in repo
100
Repo updated
First seen
Licence
MIT

At a glance

Theme speed and UX optimization — Core Web Vitals, Liquid code, image loading, mobile responsiveness

  • Tasks that involve Web performance
  • SKILL.md covers Status, Capabilities, Install and Usage, plus 2 more sections
  • Calls npx

What it does

Shopify Theme Optimization is an agent skill from nexscope-ai/eCommerce-Skills. Theme speed and UX optimization — Core Web Vitals, Liquid code, image loading, mobile responsiveness

Its SKILL.md is about 480 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering Web performance. It works with Shopify. The repository describes itself as: E-commerce skills for AI agents — product research, marketing automation, supply chain optimization, and business analytics for online sellers across Amazon, Shopify, Etsy… The licence is MIT.

When your agent uses it

  • Tasks that involve Web performance

Example prompts

  • “/shopify-theme-optimization”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit ee0fb29. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • nexscope.ai

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Shopify Theme Optimization loads about 475 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 183 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~32
When it runs · the whole SKILL.md, loaded when a task matches
~475

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from nexscope-ai/eCommerce-Skills at commit ee0fb29, republished under its MIT licence (© nexscope-ai). 183 words, ~475 tokens.

Download SKILL.mdSave it as .claude/skills/shopify-theme-optimization/SKILL.md (or your agent's skills folder).
name
shopify-theme-optimization
description
Theme speed and UX optimization — Core Web Vitals, Liquid code, image loading, mobile responsiveness

Shopify Theme Optimization

Theme speed and UX optimization — Core Web Vitals, Liquid code, image loading, mobile responsiveness.

Status

🔶 Beta — This skill provides expert guidance and actionable frameworks for Shopify sellers.

Capabilities

  • Analyze your current Shopify store setup and identify optimization opportunities
  • Provide data-driven recommendations based on industry best practices
  • Generate step-by-step implementation plans tailored to your business stage
  • Compare tools, apps, and strategies with pros/cons analysis

Install

bash
npx skills add nexscope-ai/eCommerce-Skills --skill shopify-theme-optimization -g

Usage

After installation, ask your AI assistant about shopify theme optimization topics. Example prompts:

  • "Help me with shopify theme optimization for my Shopify store"
  • "What are the best practices for shopify theme optimization?"
  • "Audit my current shopify theme optimization setup and suggest improvements"
  • "Create a step-by-step shopify theme optimization implementation plan"

Output

Structured analysis and recommendations including:

  • Current state assessment
  • Priority action items (quick wins → long-term)
  • Tool/app recommendations with cost comparison
  • Implementation timeline
  • KPIs to track

Limitations

  • Provides strategic guidance, not direct Shopify API integration
  • Recommendations based on general best practices — always validate with your specific store data
  • For real-time analytics and automated optimization, check out Nexscope

Built by Nexscope — AI-powered e-commerce tools for sellers worldwide.

© nexscope-ai, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in shopify-theme-optimization of nexscope-ai/eCommerce-Skills.

Open the folder on GitHubat commit ee0fb29

Compare with similar skills

Shopify Theme Optimization next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Shopify Theme Optimization compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Shopify Theme Optimization this skillnexscope-ai/eCommerce-Skills1.1k—~475Automated safety check: PassMIT
React Doctormakeplane/plane60k12 repos~657Automated safety check: PassAGPL-3.0
Fixing Motion Performanceibelick/ui-skills9.4k5 repos~1.4kAutomated safety check: PassMIT
GSAP Performance Tuninggreensock/gsap-skills16k4 repos~1kAutomated safety check: PassMIT
React Frontend Development Guidelinesdiet103/claude-code-infrastructure-showcase10k2 repos~2.9kAutomated safety check: PassMIT
Web Quality Auditaddyosmani/web-quality-skills2.9k—~2.6kAutomated safety check: PassMIT

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Works with

Categories

Questions about Shopify Theme Optimization

What does Shopify Theme Optimization do?

Theme speed and UX optimization — Core Web Vitals, Liquid code, image loading, mobile responsiveness. Shopify Theme Optimization is an agent skill from nexscope-ai/eCommerce-Skills.

When should I use Shopify Theme Optimization?

Shopify Theme Optimization fits situations like: tasks that involve Web performance.

How do I install Shopify Theme Optimization in Claude Code?

Run `npx skills add nexscope-ai/eCommerce-Skills --skill shopify-theme-optimization -a claude-code`. Or copy the skill folder (shopify-theme-optimization in nexscope-ai/eCommerce-Skills) into .claude/skills/shopify-theme-optimization in your project. Claude Code loads it when a task matches its description.

How do I install Shopify Theme Optimization in Codex?

Run `npx skills add nexscope-ai/eCommerce-Skills --skill shopify-theme-optimization -a codex`. Or copy the skill folder (shopify-theme-optimization in nexscope-ai/eCommerce-Skills) into .agents/skills/shopify-theme-optimization in your project. Codex loads it when a task matches its description.

Can I use Shopify Theme Optimization in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add nexscope-ai/eCommerce-Skills --skill shopify-theme-optimization -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/shopify-theme-optimization, .gemini/skills/shopify-theme-optimization, .github/skills/shopify-theme-optimization and .opencode/skills/shopify-theme-optimization in your project.

What does Shopify Theme Optimization need to run?

Going by SKILL.md and its folder, Shopify Theme Optimization needs the command-line tools its instructions call (npx). Our summary lists: Node.js.

Does Shopify Theme Optimization access the network?

SKILL.md names 1 domain. As links in the text: nexscope.ai. This is read from the text; nothing was executed.

Is Shopify Theme Optimization safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Shopify Theme Optimization use?

Shopify Theme Optimization is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Shopify Theme Optimization use?

About 475 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Shopify Theme Optimization?

Skills that share tags, products or a category with Shopify Theme Optimization: React Doctor (makeplane/plane, 60k stars), Fixing Motion Performance (ibelick/ui-skills, 9.4k stars), GSAP Performance Tuning (greensock/gsap-skills, 16k stars) and React Frontend Development Guidelines (diet103/claude-code-infrastructure-showcase, 10k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Shopify Theme Optimization?

nexscope-ai (a GitHub organization) maintains it in nexscope-ai/eCommerce-Skills, which has 1,083 GitHub stars. The repository holds 100 skills in this directory. The repository was last updated on August 26, 2026.

Source: nexscope-ai/eCommerce-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.