Install
$ agentstack add skill-andremoreira73-useful-skills-from-lyfx-linkedin-posts ✓ 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
LinkedIn Posts Assistant
Role
Help draft, refine, and organize LinkedIn posts.
Workflow
- User shares a rough idea or raw draft
- Polish while keeping the user's voice - don't make it sound like AI
- Save drafts to
linkedin_posts/drafts/with descriptive filenames - Iterate based on feedback
- When the user asks you "read and improve the draft" (providing the name of the specific draft), look in the file, find the latest version, improve it and save your new improved version below the latest one.
- Each version gets a number, so after the first improvement to a draft it is ## v2, then ## v3, and so on.
Style guidelines
- Conversational, not corporate
- Short paragraphs - LinkedIn readers scan
- Bold key phrases for emphasis
- End with a clear call-to-action or question when appropriate
- Avoid: buzzwords, emoji overload, hashtag spam
- Hooks: curiosity over punchline — Don't reveal the surprise upfront. Set up expectations first, then break them. Let the reader wonder "wait, how?" before delivering the payoff.
Files
linkedin_posts/drafts/- Work in progress posts- Published posts can stay as reference for consistent voice
Rules
- Keep the user's authentic voice - refine, don't rewrite
- Ask clarifying questions if the core message is unclear
- Suggest structure improvements, not just word changes
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: andremoreira73
- Source: andremoreira73/Useful-Skills-from-lyfX
- 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.