A high-performance, zero-dependency CLI toolkit for filtering, transforming, merging, and analyzing CSV data at scale.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install csvkit-next
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 csvkit-next 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 CSVKit Next?
CSVKit Next is a powerful Swiss army knife utility designed for developers and data analysts who need to manipulate CSV files directly from the command line. As a featured entry in the Openclaw Skills ecosystem, it provides a streamlined interface for complex data operations without requiring heavy dependencies. Whether you are cleaning datasets, generating reports, or validating schemas, this tool handles large files efficiently through fast streaming and a highly intuitive command structure.
CSVKit Next Use Cases
- Filtering high-value transactions or specific user segments using logical operators like gt, lt, or regex.
- Generating new calculated columns using flexible expression-based transformations.
- Validating data integrity against JSON schemas to ensure high-quality input for automated pipelines.
- Merging disparate CSV files for unified reporting and data consolidation.
- Performing quick statistical analysis on large datasets to find unique values, outliers, and column summaries.
How CSVKit Next Works
- Install the CLI tool globally via npm to make it available across your local Openclaw Skills environment.
- Execute specific commands such as filter, transform, or merge against your source CSV files.
- Utilize expression-based logic for granular control over column data and value manipulation.
- Stream the processed output directly to your terminal or export it to a new file in CSV or JSON format.
CSVKit Next Setup
To get started with this high-performance utility from the Openclaw Skills library, install the package globally using npm:
npm install -g @lxgicstudios/csvkit-next
Once installed, you can verify the setup by running csvkit --help to explore the full list of available data processing commands.
CSVKit Next Data Schema & Taxonomy
CSVKit Next organizes and processes data using a structured approach to ensure compatibility with modern data pipelines:
| Feature | Specification |
|---|---|
| Input Formats | Standard CSV with customizable delimiters. |
| Export Formats | Supports output to CSV and structured JSON. |
| Logic Engine | Expression-based (supports math, string methods, and logical operators). |
| Schema | JSON Schema support for strict type validation (e.g., number, email, required fields). |
| Statistics | Automated calculation of row counts, min/max, averages, and unique values. |
CSVKit Next Advanced Features
- Fast streaming architecture allows for processing multi-gigabyte files without memory overflow.
- Powerful JS-like expression engine enables complex data transformations on the fly.
- Built-in schema-driven validation for enforcing strict data quality within Openclaw Skills workflows.
- Zero-dependency design ensures a lightweight footprint and easy integration into any CI/CD environment.
- Versatile sampling and unique value extraction tools for rapid data profiling and exploration.
SKILL.md
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