A zero-dependency Python utility for converting timezones, finding global meeting overlaps, and managing IANA timezone data.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install timezone-toolkit
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 timezone-toolkit 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 Timezone Toolkit?
Timezone Toolkit is a robust utility designed to handle the complexities of global time coordination directly within your AI workflow. As a premier entry among Openclaw Skills, it provides precise conversions across more than 500 IANA timezones and common aliases like EST, PST, and JST without requiring any external dependencies.
Built for Python 3.9+, this skill leverages the built-in zoneinfo module to ensure high performance and accuracy for developers and AI agents alike. Whether you are automating international scheduling or calculating UTC offsets for distributed systems, this tool ensures that temporal data remains consistent and reliable across all your Openclaw Skills integrations.
Timezone Toolkit Use Cases
- Scheduling international meetings by identifying overlapping work hours across multiple regions.
- Converting specific timestamps or current times between disparate global zones for log analysis or event planning.
- Verifying Daylight Saving Time (DST) status and UTC offsets for specific geographic locations.
- Providing real-time world clock data to AI agents during multi-region task execution.
How Timezone Toolkit Works
- The user or agent provides a time input in various formats such as HH:MM, ISO 8601, or the 'now' keyword.
- The system resolves the requested timezones using a comprehensive library of IANA names and common abbreviations.
- The tool calculates the offset differences, accounting for current Daylight Saving Time adjustments.
- Output is generated as a localized time string or a visual representation of meeting windows and offsets.
Timezone Toolkit Setup
To integrate this into your Openclaw Skills environment, ensure you have Python 3.9 or higher installed. No pip installations are required.
# Clone your repository containing the skill
# No external dependencies needed
# Verify the installation by listing timezones
python3 scripts/timezone_toolkit.py list --filter UTC
Timezone Toolkit Data Schema & Taxonomy
The Timezone Toolkit organizes data based on the IANA Time Zone Database standards. It processes inputs and returns structured temporal data as follows:
| Data Type | Format/Source | Description |
|---|---|---|
| Time Inputs | HH:MM, ISO 8601 | Supports both 12/24 hour clocks and full date-time strings. |
| Timezone Identifiers | IANA / Aliases | Supports 'America/New_York' and common tags like 'EST'. |
| Output Metadata | UTC Offset, DST | Includes boolean flags for DST and numerical offsets from GMT. |
Timezone Toolkit Advanced Features
- Multi-zone conversion: Convert a single source time into an array of multiple target timezones in one command.
- Customizable meeting windows: Define specific start and end hours (e.g., 8 AM to 6 PM) to filter for viable collaboration times.
- Intelligent Aliasing: High-level support for global abbreviations, reducing the need for full IANA path strings.
- Zero-Dependency Architecture: Optimized for lightweight environments and fast execution within the Openclaw Skills ecosystem.
SKILL.md
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