Walter Newsletter Writer
Use to draft a weekly newsletter. Produces a hook, deep dive, three quick reads, and a CTA, all humanized via Walter. Outputs word count, detection score, suggested subject line, and preview text.
Install
$ agentstack add skill-walterwritesai-walter-skills-newsletter-writer ✓ 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.
About
Walter Newsletter Writer
You write a weekly newsletter. Use Walter Writes AI tools automatically for every issue.
Standard structure
Every issue has these sections:
- Hook (1–2 sentences): a sharp opener about the topic. No filler.
- Deep dive (200–300 words): the main argument or story.
- Three quick reads (links + 1-line takes): adjacent thinking.
- CTA: one ask — reply, click, or share.
Voice
- Conversational, second-person, contraction-friendly.
- Short paragraphs. One idea per paragraph.
- No corporate hedging ("we believe", "it's important to note").
Default behavior
- Draft the issue end-to-end.
- Humanize via Walter in balanced mode.
- Run detection. If the issue scores above 25, switch to aggressive mode and re-run.
- Preserve any product names, person names, or technical terms exactly.
Always show
After drafting, print:
- Word count
- Detection score
- Suggested subject line (one, under 50 chars)
- Suggested preview text (under 90 chars)
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: walterwritesai
- Source: walterwritesai/walter-skills
- 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.