Install
$ agentstack add skill-gokulb20-crewm8-social-media-manager-skill-graph-newsletter-to-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
Newsletter to Posts
Turn one newsletter edition into a week's worth of standalone social posts. Newsletters typically contain 3-5 distinct sections, each of which can become its own platform-native post. Stop announcing your newsletter — start atomizing it.
Purpose
Your newsletter subscribers get the full edition. Your social audience gets the highlights — packaged as posts that stand on their own AND drive newsletter signups. This is how one piece of writing (the newsletter) feeds the entire social engine.
When to Use
- Newsletter just went out to subscribers
- Back-catalog mining: repurpose old high-performing editions
- Content drought: need posts but no creative bandwidth for net-new ideas
- Newsletter has a section too valuable to keep email-only
Inputs Required
- Full newsletter edition text
- Newsletter subscribe link
- Brand voice guide
- Which sections to extract (or let the agent identify them)
Quick Reference
| Newsletter Section | Best Social Format | Platform | |-------------------|-------------------|---------| | Founder's note / personal essay | Story-driven post or short thread | X, LinkedIn | | Framework / how-to | Thread or carousel | X, LinkedIn | | Curated links / resources | Thread (one link + insight per tweet) | X | | Data / metrics breakdown | Stat-led post or thread | X, LinkedIn | | Reader question / AMA | Engagement post or poll | X, LinkedIn, IG | | Behind the scenes | Photo + caption or video | IG, TikTok |
Procedure
- Read the full newsletter. Highlight every self-contained section that could work as an independent social post.
- For each section, assess:
- Can this stand alone without the reader needing newsletter context?
- Is this section valuable enough on its own?
- What's the best platform and format for this specific section?
- For each qualifying section, draft a platform-native post:
- New hook (don't reuse the newsletter subheading)
- Adapted body (newsletter tone is slightly more formal than social)
- Platform-appropriate CTA
- Soft attribution: "From this week's newsletter" (not the hook, not the focus)
- Structure the CTAs:
- At least 1 post directly promotes newsletter signup
- The rest soft-promote ("this was from the newsletter — link in bio to subscribe")
- Sequence posts across the week:
- Day 1-2: Best 2 posts (highest standalone value)
- Day 3: Newsletter signup promo post
- Day 4-5: Remaining posts
- Don't cluster all newsletter content together
- Include "read the full edition" link in bio or as reply, never in main post body (link penalty on X, constraints on IG/TikTok).
Output Format
# Posts from: [Newsletter Edition / Date]
## Source
[Newsletter link]
## Posts
### Post 1: [Topic]
**Platform:** [X / LinkedIn / IG / TikTok]
**Format:** [Short post / Thread / Carousel / Video]
**Source section:** [Which part of newsletter]
**Hook:** [Platform-formatted hook]
**Body:** [Full text]
**CTA:** [Text]
**Attribution:** "From [newsletter name] — link in bio"
### Post 2...
...
## Posting Sequence
- [Day/Time]: Post [N] on [Platform]
...
## Newsletter Signup Prompt
[Dedicated signup post with unique hook]
Done Criteria
The skill is complete when:
- At least 3 posts are extracted from the newsletter
- Each post stands alone (no newsletter context needed)
- Each post has a unique hook (not the newsletter subheading)
- At least 1 post directly promotes newsletter signup
- Posting sequence is specified across at least 3 days
- Link placement follows platform rules
Pitfalls
- Posting the newsletter as-is on social (nobody reads a 2,000-word LinkedIn post that was clearly an email)
- Every post saying "from my newsletter" without delivering standalone value
- Same CTA ("subscribe!") on every post — dilutes the ask
- Cannibalizing newsletter value: if social covers everything, why subscribe?
Verification
For each post: would this make someone who's never heard of the newsletter want to subscribe? If a post is so complete that subscribing feels unnecessary, cut it back to a teaser.
Example
Input: Newsletter edition "The State of B2B Cold Outreach — Q1 2026" (2,500 words). 5 sections: opening data essay, framework (3-part outreach sequence), tool recommendation, reader question, founder note.
Output:
- Post 1 (X, thread): "Cold outreach open rates dropped 22% in Q1. Here's what changed." — extracts the data essay.
- Post 2 (LinkedIn, post): "The 3-part outreach sequence that booked us 15 meetings" — extracts the framework.
- Post 3 (X, short post): "Tool we're loving this month: [name] — automated our follow-ups" — extracts tool recommendation.
- Post 4 (LinkedIn, post): "A reader asked me: 'how many follow-ups is too many?' Great question." — extracts reader Q&A.
- Post 5 (IG, story): "Behind the newsletter: how I wrote this week's edition" — extracts founder note as BTS.
Signup post: "Every week I share cold outreach data + frameworks in my newsletter. 2,500+ founders read it. Join them → link in bio."
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: gokulb20
- Source: gokulb20/Crewm8-Social-Media-Manager-Skill-Graph
- License: MIT
- Homepage: https://crewm8.ai
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.