App Builder
Undertone0809/rudder
Create and iteratively improve local web products from natural-language requests, then prepare them to run as Rudder Apps.
ALWAYS use this skill when working on ecommerce storefronts, online stores, shopping sites.
Install Storefront Best Practices
$ npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install medusajs/medusa-agent-skills storefront-best-practices --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/medusajs/medusa-agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/ecommerce-storefront/skills/storefront-best-practices .claude/skills/storefront-best-practices && rm -rf skills-srcUse ~/.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/
Install the "storefront-best-practices" agent skill from https://github.com/medusajs/medusa-agent-skills/tree/main/plugins/ecommerce-storefront/skills/storefront-best-practices into .claude/skills/storefront-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "storefront-best-practices", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/medusajs/medusa-agent-skills/tree/main/plugins/ecommerce-storefront/skills/storefront-best-practicesType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install medusajs/medusa-agent-skills storefront-best-practices --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/medusajs/medusa-agent-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/ecommerce-storefront/skills/storefront-best-practices .agents/skills/storefront-best-practices && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "storefront-best-practices" agent skill from https://github.com/medusajs/medusa-agent-skills/tree/main/plugins/ecommerce-storefront/skills/storefront-best-practices into .agents/skills/storefront-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "storefront-best-practices", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install medusajs/medusa-agent-skills storefront-best-practices --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/medusajs/medusa-agent-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/ecommerce-storefront/skills/storefront-best-practices .cursor/skills/storefront-best-practices && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "storefront-best-practices" agent skill from https://github.com/medusajs/medusa-agent-skills/tree/main/plugins/ecommerce-storefront/skills/storefront-best-practices into .cursor/skills/storefront-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "storefront-best-practices", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/medusajs/medusa-agent-skills.git --path plugins/ecommerce-storefront/skills/storefront-best-practices--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install medusajs/medusa-agent-skills storefront-best-practices --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/medusajs/medusa-agent-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/ecommerce-storefront/skills/storefront-best-practices .gemini/skills/storefront-best-practices && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "storefront-best-practices" agent skill from https://github.com/medusajs/medusa-agent-skills/tree/main/plugins/ecommerce-storefront/skills/storefront-best-practices into .gemini/skills/storefront-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "storefront-best-practices", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install medusajs/medusa-agent-skills storefront-best-practicesInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/medusajs/medusa-agent-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/ecommerce-storefront/skills/storefront-best-practices .github/skills/storefront-best-practices && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "storefront-best-practices" agent skill from https://github.com/medusajs/medusa-agent-skills/tree/main/plugins/ecommerce-storefront/skills/storefront-best-practices into .github/skills/storefront-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "storefront-best-practices", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install medusajs/medusa-agent-skills storefront-best-practices --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/medusajs/medusa-agent-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/ecommerce-storefront/skills/storefront-best-practices .opencode/skills/storefront-best-practices && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "storefront-best-practices" agent skill from https://github.com/medusajs/medusa-agent-skills/tree/main/plugins/ecommerce-storefront/skills/storefront-best-practices into .opencode/skills/storefront-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "storefront-best-practices", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
storefront-best-practices- GitHub stars
- 228
- Used in
- 1 other repo
- Token cost
- ~5.6k tokens
- SKILL.md length
- 2,133 words
- Files
- 29
- Skills in repo
- 16
- Repo updated
- First seen
- Licence
- None found
At a glance
ALWAYS use this skill when working on ecommerce storefronts, online stores, shopping sites.
- Works in 4 steps: Refer back to this skill before starting… → Load relevant reference files listed… → Follow the patterns and guidance in the… → …
- Working on ecommerce storefronts
- SKILL.md covers When to Apply, CRITICAL: Load Reference Files…, Planning and Implementation… and Critical Ecommerce-Specific…, plus 7 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Storefront Best Practices is an agent skill from medusajs/medusa-agent-skills. ALWAYS use this skill when working on ecommerce storefronts, online stores, shopping sites. Use for ANY storefront component including checkout pages, cart, payment flows, product pages, product listings, navigation, homepage, or ANY page/component in a storefront. CRITICAL for adding checkout, implementing cart, integrating Medusa backend, or building any ecommerce functionality. Framework-agnostic (Next.js, SvelteKit, TanStack Start, React, Vue). Provides patterns, decision frameworks, backend integration…
Its SKILL.md is about 5.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 31 other files (for example `reference/components/breadcrumbs.md`, `reference/components/cart-popup.md` and `reference/components/country-selector.md`).
It sits in Sales & Support, covering E-commerce operations. It works with Next.js, React, SvelteKit and Vue.js. The repository describes itself as: Agent skills and commands for Medusa best practices and conventions.
When your agent uses it
- Working on ecommerce storefronts
- ANY storefront component including checkout pages
- Product listings
- ANY page/component in a storefront
Example prompts
- “Use the storefront-best-practices skill to alway use this skill when working on ecommerce storefronts, online stores, shopping sites”
- “/storefront-best-practices”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Refer back to this skill before starting implementation
- Load relevant reference files listed above for the specific component/page you're building
- Follow the patterns and guidance in the reference files
- Check common mistakes sections to avoid known pitfalls
What it can do on your machine
Read from SKILL.md and the folder at commit 066132d. 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
No scripts in the folder and no shell commands in SKILL.md.
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):
pagespeed.web.devdocs.medusajs.commedusajs.com
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
Storefront Best Practices loads about 5.6k tokens when it runs. Until then it costs about 137 tokens; SKILL.md has 2,133 words of instructions outside code blocks.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 2,133 words (~5,574 tokens).
“Comprehensive guidance for building modern, high-converting ecommerce storefronts covering UI/UX patterns, component design, layout structures, SEO optimization, and mobile responsiveness.”
- name
- storefront-best-practices
Files
SKILL.md and 28 other files in plugins/ecommerce-storefront/skills/storefront-best-practices of medusajs/medusa-agent-skills.
- SKILL.md
- reference/components/breadcrumbs.md
- reference/components/cart-popup.md
- reference/components/country-selector.md
- reference/components/footer.md
- reference/components/hero.md
- reference/components/megamenu.md
- reference/components/navbar.md
- reference/components/popups.md
- reference/components/product-card.md
- reference/components/product-reviews.md
- reference/components/product-slider.md
- reference/components/search.md
- reference/connecting-to-backend.md
- reference/design.md
- reference/features/promotions.md
- reference/features/wishlist.md
- reference/layouts
- … and 11 more
Open the folder on GitHubat commit 066132d
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in medusajs/medusa-agent-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Storefront Best Practices 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Storefront Best Practices this skillmedusajs/medusa-agent-skills | 228 | 1 repos | ~5.6k | Automated safety check: Pass | None | |
| App BuilderUndertone0809/rudder | 292 | — | ~2k | Automated safety check: Pass | Apache-2.0 | |
| UI UX Pro Maxmajiayu000/spellbook | 287 | — | ~442 | Automated safety check: Pass | MIT | |
| Wagmi Feature Developmentwevm/wagmi | 6.8k | — | ~3.8k | Automated safety check: Pass | MIT | |
| Databuddydatabuddy-analytics/Databuddy | 1.2k | — | ~2.1k | Automated safety check: Pass | AGPL-3.0 | |
| Domscribepatchorbit/domscribe | 194 | — | ~3.3k | Automated safety check: Notes | MIT |
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Related
Categories
Questions about Storefront Best Practices
What does Storefront Best Practices do?
ALWAYS use this skill when working on ecommerce storefronts, online stores, shopping sites. Storefront Best Practices is an agent skill from medusajs/medusa-agent-skills. ALWAYS use this skill when working on ecommerce storefronts, online stores, shopping sites.
When should I use Storefront Best Practices?
Storefront Best Practices fits situations like: working on ecommerce storefronts; ANY storefront component including checkout pages; product listings; ANY page/component in a storefront.
How do I install Storefront Best Practices in Claude Code?
Run `npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a claude-code`. Or copy the skill folder (plugins/ecommerce-storefront/skills/storefront-best-practices in medusajs/medusa-agent-skills) into .claude/skills/storefront-best-practices in your project. Claude Code loads it when a task matches its description.
How do I install Storefront Best Practices in Codex?
Run `npx skills add medusajs/medusa-agent-skills --skill storefront-best-practices -a codex`. Or copy the skill folder (plugins/ecommerce-storefront/skills/storefront-best-practices in medusajs/medusa-agent-skills) into .agents/skills/storefront-best-practices in your project. Codex loads it when a task matches its description.
Can I use Storefront Best Practices 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 medusajs/medusa-agent-skills --skill storefront-best-practices -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/storefront-best-practices, .gemini/skills/storefront-best-practices, .github/skills/storefront-best-practices and .opencode/skills/storefront-best-practices in your project.
What does Storefront Best Practices need to run?
SKILL.md names no scripts, command-line tools or credentials: Storefront Best Practices is instructions for the agent only.
Does Storefront Best Practices access the network?
SKILL.md names 3 domains. As links in the text: pagespeed.web.dev, docs.medusajs.com and medusajs.com. This is read from the text; nothing was executed.
Is Storefront Best Practices 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 Storefront Best Practices use?
No licence was found for Storefront Best Practices or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Storefront Best Practices use?
About 5.6k tokens (SKILL.md is roughly 22k 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 Storefront Best Practices?
Skills that share tags, products or a category with Storefront Best Practices: App Builder (Undertone0809/rudder, 292 stars), UI UX Pro Max (majiayu000/spellbook, 287 stars), Wagmi Feature Development (wevm/wagmi, 6.8k stars) and Databuddy (databuddy-analytics/Databuddy, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Storefront Best Practices?
medusajs (a GitHub organization) maintains it in medusajs/medusa-agent-skills, which has 228 GitHub stars. The repository holds 16 skills in this directory. The repository was last updated on October 5, 2026.
Source: medusajs/medusa-agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.