A versatile utility for inter-converting common data serialization formats like CSV, JSON, YAML, XML, and TOML.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install data-format-converter
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install data-format-converter using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Data Format Converter?
The Data Format Converter is a specialized tool designed to streamline data transformation tasks for developers, data scientists, and system administrators. It simplifies the process of migrating structured data between different formats, ensuring compatibility across diverse software environments and APIs. By leveraging these Openclaw Skills, users can automate the tedious process of manual data reformatting, reducing errors and increasing productivity in data-heavy projects.
Data Format Converter Use Cases
- Converting legacy XML API responses into modern JSON structures for frontend integration.
- Transforming CSV datasets into YAML for configuration management or documentation.
- Switching between TOML and JSON to support different application configuration requirements.
- Performing batch conversions of data files for large-scale migrations.
How Data Format Converter Works
- Provide the raw data or specify the source file path to the AI agent.
- State your target format using natural language triggers like "csv to json".
- The skill identifies the source schema and parses the structure into an internal representation.
- The parsed data is then re-serialized into the requested output format (JSON, YAML, XML, etc.).
- The agent returns the formatted code block or saves the result to a new file.
Data Format Converter Setup
To start using this data conversion utility within your Openclaw Skills library, follow these installation steps:
# Add the data format converter to your agent environment
openclaw install skill-data-converter
# Verify installation
openclaw skills list
Once installed, you can trigger the skill by asking your agent to "convert format" or using specific conversion commands.
Data Format Converter Data Schema & Taxonomy
The Data Format Converter manages data through a flexible mapping system that handles various nesting levels:
| Feature | JSON | YAML | XML | CSV | TOML |
|---|---|---|---|---|---|
| Input Support | Yes | Yes | Yes | Yes | Yes |
| Output Support | Yes | Yes | Yes | Yes | Yes |
| Nested Structures | Yes | Yes | Yes | No (Flattened) | Yes |
| Schema Metadata | Preserved | Preserved | Partial | Headers Only | Preserved |
Data Format Converter Advanced Features
- Automatic format detection: The skill can analyze input strings to identify the source format without explicit user declaration.
- Batch Processing: Convert entire directories of files from one format to another in a single workflow.
- Pretty-printing: Automatically formats output JSON and XML with customizable indentation for better readability.
- Schema Flattening: Intelligently flattens nested JSON or YAML structures into a tabular CSV format for use in spreadsheet software.
- Multi-agent compatibility: Can be used as a pre-processor for other Openclaw Skills that require specific data inputs.
SKILL.md
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