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Install in OpenClaw
/install content-rewriter-pro
Description
Rewrite and optimize content for 8+ platforms with AI-powered tone adjustment, batch conversion, quality scoring, and translation. Powered by evolink.ai
README (SKILL.md)
Content Rewriter
Rewrite and optimize content for 8+ platforms with AI-powered tone adjustment, batch conversion, quality scoring, and translation — all from your terminal.
Powered by Evolink.ai
When to Use
- User says "rewrite this for Twitter" or "make this a LinkedIn post"
- User wants to adapt content for a specific platform
- User says "make this more professional" or "change the tone"
- User wants to batch-convert content for multiple platforms at once
- User asks "how good is this content?" or "score this"
- User wants to translate content to another language
Quick Start
1. Set your EvoLink API key
export EVOLINK_API_KEY="your-key-here"
Get a free key: evolink.ai/signup
2. Rewrite content
bash scripts/rewriter.sh rewrite mypost.txt --platform twitter
bash scripts/rewriter.sh rewrite mypost.txt --platform linkedin --tone professional
3. Batch rewrite for multiple platforms
bash scripts/rewriter.sh batch mypost.txt --platforms twitter,linkedin,blog
Capabilities
Supported Platforms
| Platform | Char Limit | Style |
|---|---|---|
twitter |
280 | Punchy hooks, hashtags, thread-ready |
linkedin |
3000 | Professional storytelling, CTA |
blog |
Unlimited | SEO-optimized, H2/H3 structure |
email |
~300 words | Scannable, clear subject line |
medium |
Unlimited | Narrative-driven, first-person |
reddit |
Unlimited | Honest tone, TL;DR, community-friendly |
producthunt |
~500 words | Problem-solution, emoji bullets |
wechat |
~1500 chars | Chinese, short paragraphs, mobile-first |
Supported Tones
professional casual humorous inspirational educational persuasive technical storytelling
AI Features
All features require EVOLINK_API_KEY. Get one free
- rewrite — Rewrite content for a specific platform with optional tone
- batch — Generate versions for multiple platforms in one command
- score — AI quality analysis (readability, engagement, SEO, clarity, professionalism)
- translate — Translate content while preserving tone and structure
Commands
| Command | Description |
|---|---|
bash scripts/rewriter.sh platforms |
List all supported platforms |
bash scripts/rewriter.sh tones |
List all supported tones |
bash scripts/rewriter.sh rewrite \x3Cfile> --platform \x3Cp> [--tone \x3Ct>] |
Rewrite for a platform |
bash scripts/rewriter.sh batch \x3Cfile> --platforms \x3Cp1,p2,...> |
Batch rewrite |
bash scripts/rewriter.sh score \x3Cfile> |
AI quality score |
bash scripts/rewriter.sh translate \x3Cfile> --lang \x3Clanguage> |
Translate content |
Example
User: "Rewrite my blog post for Twitter and LinkedIn"
bash scripts/rewriter.sh batch blogpost.md --platforms twitter,linkedin
Output:
--- twitter ---
The future of AI isn't about replacing humans.
It's about giving every developer superpowers.
Here's what I learned building with Claude for 6 months: [thread]
#AI #DevTools #Claude
---
--- linkedin ---
6 months ago, I started an experiment.
I wanted to see if AI could genuinely make me a better developer
— not just faster, but better.
Here's what I found...
[Full LinkedIn post with story arc and CTA]
---
Configuration
| Variable | Default | Required | Description |
|---|---|---|---|
EVOLINK_API_KEY |
— | Yes | Your EvoLink API key. Get one free |
EVOLINK_MODEL |
claude-opus-4-6 |
No | Model for AI processing |
Required binaries: python3, curl
Security
Data Transmission
All AI commands send your content text to api.evolink.ai for processing by Claude. By setting EVOLINK_API_KEY and using these commands, you consent to this transmission. Data is not stored after the response is returned. The platforms and tones commands run locally and never transmit data.
Network Access
api.evolink.ai— AI content rewriting (all AI commands)
Persistence & Privilege
This skill creates temporary files for API payload construction which are cleaned up automatically. No credentials or persistent data are stored.
Links
Usage Guidance
This skill will send any file content you pass to the evolink.ai API (api.evolink.ai) using the EVOLINK_API_KEY you provide — do not use it with sensitive secrets or private documents unless you trust evolink.ai and have reviewed their privacy/retention policy. The installer copies files into your project's skills/ directory and updates a local .clawhub lockfile; you can remove the installed folder and lockfile to uninstall. Verify you obtained the package from a trusted source and keep EVOLINK_API_KEY out of shared shells or public CI logs. If you need higher assurance, review the full rewriter.sh and install.js in your environment before running, and validate the evolink.ai domain and support contact independently.
Capability Analysis
Type: OpenClaw Skill
Name: content-rewriter-pro
Version: 1.0.1
The 'content-rewriter-pro' skill is a legitimate tool for rewriting and optimizing text for various social platforms using the EvoLink AI API. The core logic in 'scripts/rewriter.sh' uses curl and python3 to securely handle JSON payloads and communicate with 'api.evolink.ai', with clear disclosure of data transmission in the 'SKILL.md' security section. The installation script 'npm/bin/install.js' follows standard procedures for OpenClaw skills, and no evidence of malicious intent, data exfiltration of sensitive local files, or unauthorized persistence was found.
Capability Assessment
Purpose & Capability
Name/description ask for AI rewriting/translation/score features and the code requires python3, curl, and EVOLINK_API_KEY — all directly related to calling the evolink.ai API. No unrelated credentials or tools are requested.
Instruction Scope
SKILL.md and the included rewriter.sh limit their actions to reading a user-specified input file, constructing an API payload, and posting to api.evolink.ai. They do not attempt to read other system files, environment secrets beyond EVOLINK_API_KEY/EVOLINK_MODEL, or transmit data to other endpoints.
Install Mechanism
There is no remote download during install; the npm installer script simply copies bundled skill files into a skills/ directory and updates a local .clawhub lockfile. This is a low-risk, local file copy installer. (Note: the registry metadata shows no external install spec but an npm installer is included as a file — that is consistent with distributing an npm helper.)
Credentials
Only EVOLINK_API_KEY is required (with optional EVOLINK_MODEL). Those map directly to the external AI API the skill uses. No additional secrets or unrelated environment variables are requested.
Persistence & Privilege
always is false and the skill does not request persistent elevated privileges. The installer writes skill files to skills/<slug> and updates a local .clawhub/lock.json and a .clawhub-origin.json in the skill folder — expected behavior for an installer. The runtime scripts create temporary files (mktemp) and clean them up via trap.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install content-rewriter-pro - After installation, invoke the skill by name or use
/content-rewriter-pro - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
Security fix: pass prompt/content via temp files instead of embedding in Python strings to prevent code injection
v1.0.0
Initial release: AI-powered content rewriting for 8 platforms with tone adjustment, batch conversion, quality scoring, and translation
Metadata
Frequently Asked Questions
What is Content Rewriter?
Rewrite and optimize content for 8+ platforms with AI-powered tone adjustment, batch conversion, quality scoring, and translation. Powered by evolink.ai. It is an AI Agent Skill for Claude Code / OpenClaw, with 133 downloads so far.
How do I install Content Rewriter?
Run "/install content-rewriter-pro" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Content Rewriter free?
Yes, Content Rewriter is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Content Rewriter support?
Content Rewriter is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Content Rewriter?
It is built and maintained by EvolinkAI (@evolinkai); the current version is v1.0.1.
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