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Install in OpenClaw
/install social-caption-ab-writer
Description
Caption A/B variant writer for social media. Generate 5 caption variations for any post with different angles, tones, and CTAs — ready to split test across I...
Usage Guidance
This skill is largely coherent with its stated purpose, but exercise caution before running it. Specific steps to consider:
- Inspect analyze.sh locally (you already have it) and confirm you understand what it does; it builds a prompt and calls the local 'openclaw agent' CLI and python3 for JSON parsing.
- Be aware the script will send whatever you pass as the caption/topic to the local OpenClaw agent; that agent may read its own config and credentials on your machine — ensure those are safe and intended for use.
- The skill metadata omitted required binaries; install or run only if you have and trust the openclaw CLI and python3 on your machine.
- If you want less risk, run the prompt manually in a controlled environment or remove/replace the call to 'openclaw agent' with an explicit, audited API/CLI invocation you control.
- Avoid passing sensitive or proprietary content to the script until you verify where the agent is sending or storing data and which credentials it uses.
Capability Analysis
Type: OpenClaw Skill
Name: social-caption-ab-writer
Version: 1.0.0
The skill is a straightforward social media caption generator that uses a bash script (analyze.sh) to format a prompt for the OpenClaw agent. It lacks any indicators of malicious intent, data exfiltration, or unauthorized execution, and its behavior aligns perfectly with its stated purpose in SKILL.md.
Capability Assessment
Purpose & Capability
The name/description match the behavior: the SKILL.md and analyze.sh prompt a model to produce 5 caption variants, hashtags, CTAs, and testing guidance. However, the bundled analyze.sh depends on the 'openclaw' CLI and python3 even though no required binaries were declared in the skill metadata/manifest, which is an inconsistency.
Instruction Scope
SKILL.md and analyze.sh are narrowly scoped to generating caption variants and A/B testing guidance. The script constructs a prompt and sends it to a local OpenClaw agent; it does not read arbitrary files or environment variables beyond creating a session id and processing the agent JSON output.
Install Mechanism
There is no install spec and no downloads. The skill is instruction + a small helper script, so it does not perform network installs or extract remote archives.
Credentials
The manifest lists no required credentials or env vars, which is appropriate for this simple caption generator. However, analyze.sh invokes the local 'openclaw agent' CLI; that CLI may read local config, auth tokens, or model credentials from the host environment (not declared here). The missing declaration of required binaries (openclaw, python3) and the implicit reliance on the local agent's configuration creates a proportionality/visibility concern.
Persistence & Privilege
The skill is not always-enabled and is user-invocable. It does not request persistent privileges or attempt to modify other skills or system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install social-caption-ab-writer - After installation, invoke the skill by name or use
/social-caption-ab-writer - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of social-caption-ab-writer.
- Generates 5 varied caption options for any social media post, ready for A/B testing.
- Provides 3 optimized hashtag sets per caption variant.
- Includes diverse CTA styles, recommended posting times, and an A/B testing framework.
- Offers a prediction for the most likely winning variant, with reasoning.
Metadata
Frequently Asked Questions
What is Social Caption Ab Writer?
Caption A/B variant writer for social media. Generate 5 caption variations for any post with different angles, tones, and CTAs — ready to split test across I... It is an AI Agent Skill for Claude Code / OpenClaw, with 131 downloads so far.
How do I install Social Caption Ab Writer?
Run "/install social-caption-ab-writer" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Social Caption Ab Writer free?
Yes, Social Caption Ab Writer is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Social Caption Ab Writer support?
Social Caption Ab Writer is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Social Caption Ab Writer?
It is built and maintained by mguozhen (@mguozhen); the current version is v1.0.0.
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