Ai-marketing-openclaw-skills social-card-gen

Generate platform-specific social post variants (Twitter, LinkedIn, Reddit) from one source input using a local Node.js script with no API dependency.

install

source · Clone the upstream repo

git clone https://github.com/BrianRWagner/ai-marketing-openclaw-skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/BrianRWagner/ai-marketing-openclaw-skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/social-card-gen" ~/.claude/skills/brianrwagner-ai-marketing-openclaw-skills-social-card-gen && rm -rf "$T"

OpenClaw · Install into ~/.openclaw/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/BrianRWagner/ai-marketing-openclaw-skills "$T" && mkdir -p ~/.openclaw/skills && cp -r "$T/skills/social-card-gen" ~/.openclaw/skills/brianrwagner-ai-marketing-openclaw-skills-social-card-gen && rm -rf "$T"

manifest: skills/social-card-gen/SKILL.md

source content

Social Card Generator Skill

Use this skill when a user needs one source message transformed into platform-ready social copy for Twitter, LinkedIn, and Reddit.

What it does

Converts one source input into 3 platform variants.
Enforces platform limits:
- Twitter: 280 chars
- LinkedIn: 3000 chars
- Reddit: no hard limit in this tool
Applies platform style:
- Twitter: punchy + compact hashtags
- LinkedIn: professional + business framing
- Reddit: authentic + discussion-oriented
Runs entirely offline for text/file workflows (no API required).

Files

```
generate.js
```
: CLI generator.
```
templates.js
```
: platform rules, tone guidance, hashtag strategy, and CTA formats.
```
examples/
```
: sample input and output.

Usage

npm install

# text input
node generate.js --text "We reduced onboarding time by 35% with a checklist." --stdout

# file input
node generate.js --file examples/input-example.md --outdir examples

# URL input (when network is available)
node generate.js --url https://example.com/post --platforms twitter,linkedin --stdout

Why this vs ChatGPT?

Deterministic output shape: same rules every run.
Zero prompt iteration for routine adaptation.
Works without external AI APIs.
Easy to automate in CI or content pipelines.

Before / After

Before (single source):

We shipped a new onboarding flow that cut setup time and improved week-1 activation.

After (platform-ready):

Twitter: short hook, concise body, tight hashtags, direct CTA.
LinkedIn: professional framing with practical outcome and discussion CTA.
Reddit: conversational framing with an open-ended question.

Case study (real workflow)

A two-person SaaS team publishes one product update weekly. They previously rewrote each update manually for Twitter, LinkedIn, and Reddit (about 20-30 minutes total). With this skill they write one source update, run

node generate.js --file update.md --outdir posts

, and review 3 drafts in under 5 minutes before publishing.