Install
$ agentstack add skill-viktorbezdek-skillstack-email-marketing ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
email-marketing
Email newsletters, drip sequences, subject line optimisation, onboarding emails, and plain-language transactional email copy.
When to use
- Write a 5-email onboarding sequence for new SaaS trial users
- Write a monthly product newsletter for our developer tool
- Suggest 5 subject line variants for our product launch email
- Write a re-engagement email for users who haven't logged in for 30 days
- Draft the welcome email for new subscribers to our blog
- Write a plain-language payment failed email that doesn't alarm users
- Create a 3-email abandoned cart sequence for our e-commerce store
- Write preview text for 10 emails in our nurture sequence
When NOT to use
- Configure SPF and DKIM for our SendGrid sending domain — Email infrastructure — not content
- Write a cold outreach sequence to VPs of Engineering at Series A companies — Sales prospecting — different constraints
- Write a Twitter thread about our email marketing strategy — Social content — use social-media-content skill
- Set up a Mailchimp automation workflow — ESP platform config — not copy
Anti-patterns
Symptom
Invoking this skill for tasks outside its scope — e.g., infrastructure concerns when the request is about application code, or vice versa.
Problem
Scope mismatch wastes context and produces advice tuned for the wrong domain. A database schema skill answering a connection-pooling question gives schema advice when the real problem is operational configuration.
Solution
Read the NOT for clauses carefully. If the request matches an exclusion, identify the correct skill (check SkillStack for the right domain) rather than stretching this skill to cover adjacent ground.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: viktorbezdek
- Source: viktorbezdek/skillstack
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.