Email Best Practices
viclafouch/meme-studio
A skill your agent uses when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring compliance (CAN-SPAM…
Register and handle Shopify webhooks including mandatory GDPR compliance topics.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace shopify-webhooks-events --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/shopify-webhooks-events .claude/skills/shopify-webhooks-events && 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 "shopify-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/shopify-webhooks-events into .claude/skills/shopify-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shopify-webhooks-events", 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/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/shopify-webhooks-eventsType 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 jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace shopify-webhooks-events --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/.curated/shopify-webhooks-events .agents/skills/shopify-webhooks-events && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "shopify-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/shopify-webhooks-events into .agents/skills/shopify-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shopify-webhooks-events", 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 jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace shopify-webhooks-events --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/.curated/shopify-webhooks-events .cursor/skills/shopify-webhooks-events && 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 "shopify-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/shopify-webhooks-events into .cursor/skills/shopify-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shopify-webhooks-events", 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/jeremylongshore/tons-of-skills-marketplace.git --path skills/.curated/shopify-webhooks-events--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 jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace shopify-webhooks-events --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/.curated/shopify-webhooks-events .gemini/skills/shopify-webhooks-events && 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 "shopify-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/shopify-webhooks-events into .gemini/skills/shopify-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shopify-webhooks-events", 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 jeremylongshore/tons-of-skills-marketplace shopify-webhooks-eventsInstalls 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 jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/.curated/shopify-webhooks-events .github/skills/shopify-webhooks-events && 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 "shopify-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/shopify-webhooks-events into .github/skills/shopify-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shopify-webhooks-events", 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 jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace shopify-webhooks-events --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/.curated/shopify-webhooks-events .opencode/skills/shopify-webhooks-events && 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 "shopify-webhooks-events" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/shopify-webhooks-events into .opencode/skills/shopify-webhooks-events/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shopify-webhooks-events", 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.
shopify-webhooks-eventsRegister and handle Shopify webhooks including mandatory GDPR compliance topics.
Shopify Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Register and handle Shopify webhooks including mandatory GDPR compliance topics. Use when setting up webhook subscriptions, handling order/product events, or implementing the required GDPR webhooks for app store submission. Trigger with phrases like "shopify webhook", "shopify events", "shopify GDPR webhook", "handle shopify notifications", "shopify webhook register".
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/event-handler-pattern.md`, `references/gdpr-webhook-handlers.md` and `references/webhook-registration.md`). Compatibility notes: Designed for Claude Code
It sits in Backend & APIs, covering Webhooks and Privacy and GDPR. It works with Shopify. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
5 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditBash(curl:*)From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
shopifycurlopensslFrom the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
shopify.devFrom URLs in SKILL.md, links to its own repository left out.
Names these keys or tokens, usually read from environment variables:
SHOPIFY_API_SECRETFrom names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Shopify Webhooks Events loads about 1.3k tokens when it runs, and up to ~2.7k if it reads all its reference files. Until then it costs about 99 tokens; SKILL.md has 316 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.
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.
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 316 words, ~1,268 tokens.
.claude/skills/shopify-webhooks-events/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.Register webhooks via GraphQL, handle events with HMAC verification, and implement the mandatory GDPR compliance webhooks required for Shopify App Store submission.
shopify app dev tunnel for local)Use the webhookSubscriptionCreate mutation with WebhookSubscriptionTopic and WebhookSubscriptionInput to register subscriptions for all critical event topics (orders, products, customers, inventory, app lifecycle).
See Webhook Registration for the complete implementation.
Required for App Store submission. These are configured in shopify.app.toml, not via API:
# shopify.app.toml
[webhooks]
api_version = "2025-04" # Update quarterly
# MANDATORY: customers/data_request
[[webhooks.subscriptions]]
topics = ["customers/data_request"]
uri = "/webhooks/gdpr/data-request"
# MANDATORY: customers/redact
[[webhooks.subscriptions]]
topics = ["customers/redact"]
uri = "/webhooks/gdpr/customers-redact"
# MANDATORY: shop/redact
[[webhooks.subscriptions]]
topics = ["shop/redact"]
uri = "/webhooks/gdpr/shop-redact"Three mandatory handlers: (1) customer data request -- collect and send all data for a customer, (2) customer redact -- delete customer personal data and specified orders, (3) shop redact -- delete ALL shop data 48 hours after uninstall.
See GDPR Webhook Handlers for the complete implementation.
A typed webhook dispatcher maps topics to handler functions. Verifies HMAC first, responds 200 immediately, then processes asynchronously. Unknown topics are logged but not rejected.
See Event Handler Pattern for the complete implementation.
// Query all webhook subscriptions
const LIST_WEBHOOKS = `{
webhookSubscriptions(first: 50) {
edges {
node {
id
topic
endpoint {
... on WebhookHttpEndpoint { callbackUrl }
}
format
createdAt
}
}
}
}`;
// Delete a webhook
const DELETE_WEBHOOK = `
mutation webhookSubscriptionDelete($id: ID!) {
webhookSubscriptionDelete(id: $id) {
deletedWebhookSubscriptionId
userErrors { field message }
}
}
`;| Issue | Cause | Solution |
|---|---|---|
| Webhook delivery fails | Endpoint not reachable | Ensure HTTPS, check tunnel is running |
| HMAC validation fails | Wrong API secret | Verify SHOPIFY_API_SECRET in Partner Dashboard |
| Webhook not received | Topic not registered | Check webhookSubscriptions query |
| App Store rejection | Missing GDPR webhooks | Implement all 3 mandatory handlers |
| Duplicate events | Shopify retries on timeout | Add idempotency with webhook ID tracking |
| Timeout errors | Handler takes > 5 seconds | Respond 200 immediately, process async |
# Use Shopify CLI to trigger test webhooks
shopify app webhook trigger --topic orders/create --address http://localhost:3000/webhooks
# Or use curl with a test payload
curl -X POST http://localhost:3000/webhooks \
-H "Content-Type: application/json" \
-H "X-Shopify-Topic: orders/create" \
-H "X-Shopify-Shop-Domain: test.myshopify.com" \
-H "X-Shopify-Hmac-Sha256: $(echo -n '{"test":true}' | openssl dgst -sha256 -hmac "$SHOPIFY_API_SECRET" -binary | base64)" \
-d '{"test":true}'© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 3 other files (references) in skills/.curated/shopify-webhooks-events of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit cfae287
Shopify Webhooks Events 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 |
|---|---|---|---|---|---|---|
| Shopify Webhooks Events this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Email Best Practicesviclafouch/meme-studio | 110 | 7 repos | ~787 | Automated safety check: Pass | None | |
| Shopify Developmentdavila7/claude-code-templates | 33k | 7 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Shopify ExpertJeffallan/claude-skills | 12k | — | ~1.8k | Automated safety check: Pass | MIT | |
| Shopify Appsdavila7/claude-code-templates | 33k | 5 repos | ~310 | Automated safety check: Pass | MIT | |
| Shopify Appssickn33/agentic-awesome-skills | 47k | 2 repos | ~359 | Automated safety check: Pass | MIT |
viclafouch/meme-studio
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davila7/claude-code-templates
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jeremylongshore/tons-of-skills-marketplace
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Works with
Categories
Register and handle Shopify webhooks including mandatory GDPR compliance topics. Shopify Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Register and handle Shopify webhooks including mandatory GDPR compliance topics.
Shopify Webhooks Events fits situations like: setting up webhook subscriptions; handling order/product events; implementing the required GDPR webhooks for app store submission; with phrases like shopify webhook.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a claude-code`. Or copy the skill folder (skills/.curated/shopify-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/shopify-webhooks-events in your project. Claude Code loads it when a task matches its description.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -a codex`. Or copy the skill folder (skills/.curated/shopify-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/shopify-webhooks-events in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill shopify-webhooks-events -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-webhooks-events, .gemini/skills/shopify-webhooks-events, .github/skills/shopify-webhooks-events and .opencode/skills/shopify-webhooks-events in your project.
Going by SKILL.md and its folder, Shopify Webhooks Events needs the command-line tools its instructions call (shopify, curl and openssl) and credentials named SHOPIFY_API_SECRET. Our summary lists: A credential in SHOPIFY_API_SECRET. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash(curl:*). Compatibility (from SKILL.md): Designed for Claude Code.
SKILL.md names 1 domain. As links in the text: shopify.dev. This is read from the text; nothing was executed.
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.
Shopify Webhooks Events is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.3k tokens (SKILL.md is roughly 5.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.4k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Shopify Webhooks Events: Email Best Practices (viclafouch/meme-studio, 110 stars), Shopify Development (davila7/claude-code-templates, 33k stars), Shopify Expert (Jeffallan/claude-skills, 12k stars) and Shopify Apps (davila7/claude-code-templates, 33k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.