Can I use this for data validation?

Yes, it includes a robust DataValidator that supports type-safe validation, custom rules, schema evolution, and performance-optimized batch processing.

What is TOON encoding?

TOON (Token-Optimized Object Notation) is a custom binary-compatible format designed specifically to reduce the token footprint of data structures when communicating with LLMs, typically offering a 40-60% size reduction compared to JSON.

Is it compatible with standard Python data types?

Absolutely. It handles standard Python types and includes advanced support for datetimes, decimals, and custom type handlers for seamless integration.

How does this skill improve application performance?

The skill utilizes high-performance libraries like orjson for serialization (which is 2-5x faster than standard JSON libraries) and ijson for streaming large datasets without high memory overhead.

Does it support streaming for large files?

Yes, the skill includes a StreamProcessor module designed to handle large JSON files line-by-line or in chunks, preventing memory exhaustion during processing.

Data Format & Token Optimizer

Name: Data Format & Token Optimizer
Author: modu-ai

bymodu-ai

•

開発者ツール

Optimizes data serialization and validation for high-performance applications and token-efficient LLM communication.

moai-formats-data is a specialized Claude Code skill designed to streamline data handling across modern development workflows. It introduces TOON (Token-Optimized Object Notation), a custom format that reduces LLM token usage by up to 60%, alongside high-performance JSON/YAML optimization and robust schema validation. This skill is essential for developers building AI-integrated applications that require efficient data transmission, strict data integrity, and fast serialization performance.

主な機能

01Seamless Format Conversion: Effortlessly transforms data between TOON, JSON, and YAML.

02High-Performance Serialization: Utilizes orjson and ijson for ultra-fast data processing.

03Intelligent Caching: Advanced strategies for memory management and performance optimization.

04TOON Encoding: Reduces token consumption by 40-60% for LLM interactions.

0516 GitHub stars

06Robust Schema Validation: Implements type-safe validation and dynamic schema management.

ユースケース

01Implementing high-speed API responses and data serialization for performance-critical backends.

02Ensuring data integrity in large-scale applications through cross-field validation and schema evolution.

03Reducing costs and latency in LLM-powered applications through token-optimized data transmission.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add modu-ai/cc-plugins moai-formats-data

For use in Claude.ai and ChatGPT

Download Skill