Does this skill work with any AI model?

It is designed for use within the Claude Code ecosystem and requires the ai-core and ai-chat skills to provide model access and chat routing.

Can I add my own custom tools to this framework?

Absolutely. The skill establishes a central tool registry in the src/lib/ai/tools directory where you can easily export and register additional custom tools.

Does the datetime tool handle daylight savings and offsets?

Yes, it utilizes the native Intl.DateTimeFormat API with support for IANA timezone names to accurately calculate local times, offsets, and formatted dates.

Is the calculator tool safe to use in a production environment?

Yes, it uses a custom tokenizer and AST parser instead of the standard JavaScript eval() function to prevent code injection and ensure security.

What UI library is required for the tool cards?

The ToolInvocationCard component is built for React and utilizes Phosphor Icons for its visual states, matching the design of modern AI interfaces.

AI Tool Integration Framework

Name: AI Tool Integration Framework
Author: mattwoodco

bymattwoodco

•

開発者ツール

Integrates a robust tool-calling framework into AI chat applications with built-in calculator and timezone-aware datetime utilities.

The AI Tools skill provides a foundational framework for extending AI capabilities through structured tool calling. It includes a high-performance, safe mathematical evaluator that avoids the security risks of eval(), alongside a comprehensive datetime tool for global time conversions. The skill also enhances the user experience by automatically rendering tool executions as interactive, collapsible cards within the chat interface, making the AI's internal logic transparent and manageable for users while maintaining a clean conversational flow.

主な機能

01Collapsible UI cards for visualizing tool inputs, outputs, and execution states.

02Built-in safe mathematical expression evaluator supporting complex operators.

03Extensible registry pattern for easily adding custom project-specific tools.

043 GitHub stars

05Seamless integration with Vercel AI SDK and Zod-based schema validation.

06Global datetime tool with IANA timezone support and formatted outputs.

ユースケース

01Enabling AI agents to handle scheduling and time-sensitive tasks across time zones.

02Adding precise calculation capabilities to a customer support chatbot.

03Visualizing complex backend tool executions in a user-friendly chat interface.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add mattwoodco/skills ai-tools

For use in Claude.ai and ChatGPT

Download Skill