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Install in OpenClaw
/install timezone-toolkit
Description
Convert times between timezones, show world clocks, find meeting overlap across zones, and look up UTC offsets and DST status. Use when converting between ti...
Usage Guidance
This skill appears to be what it claims: a local timezone toolkit implemented in Python. Before installing/using: 1) Ensure you run it with a trusted Python interpreter (it requires Python 3.9+ for zoneinfo). 2) Review the included script if you are on a shared or sensitive machine—although the code is short and local-only, running any bundled script executes code as your user. 3) Note a few behavioral details: common abbreviations (e.g., CST) map to specific zones (CST→America/Chicago; there is a separate CST_CN alias for Asia/Shanghai), time-only inputs use today's date, parse errors or unknown timezones cause the script to exit with an error, and the list command writes the final count to stderr. If those behaviors are acceptable, the skill is reasonable to install and use.
Capability Analysis
Type: OpenClaw Skill
Name: timezone-toolkit
Version: 1.0.0
The timezone-toolkit skill is a standard utility for time conversion and meeting planning using Python's built-in zoneinfo library. The script (scripts/timezone_toolkit.py) contains no external dependencies, network calls, or shell execution logic, and the SKILL.md instructions are strictly aligned with the stated purpose without any signs of prompt injection or malicious intent.
Capability Assessment
Purpose & Capability
Name/description match the included Python script and SKILL.md. The code implements convert/now/meeting/list/offset functionality using Python's zoneinfo and common aliases; nothing requested or installed is disproportionate to the stated purpose.
Instruction Scope
SKILL.md instructs the agent to run the bundled Python script with obvious CLI arguments. The script operates on local time data, does not read arbitrary files, environment variables, or external endpoints, and exits on parse/lookup failures. No scope creep detected.
Install Mechanism
No install spec (instruction-only). However, the skill includes a runnable script (scripts/timezone_toolkit.py) that will be executed when invoked. This is expected for an instruction-only tool but means the included code will run on the host when used—no network downloads or package installs are performed.
Credentials
The skill declares no environment variables, credentials, or config paths. The script likewise does not access secrets or external services.
Persistence & Privilege
always is false and there is no request to modify other skills or system-wide configs. The skill runs only when invoked.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install timezone-toolkit - After installation, invoke the skill by name or use
/timezone-toolkit - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of Timezone Toolkit.
- Convert times between 500+ IANA timezones and common aliases without external dependencies.
- Show current times across cities or timezones with a world clock feature.
- Find overlapping work hours across multiple timezones for easy meeting planning.
- Display UTC offsets and current DST (Daylight Saving Time) status for any supported timezone.
- List all available timezones with optional filtering.
- Simple CLI commands and supports flexible time formats.
Metadata
Frequently Asked Questions
What is Timezone Toolkit?
Convert times between timezones, show world clocks, find meeting overlap across zones, and look up UTC offsets and DST status. Use when converting between ti... It is an AI Agent Skill for Claude Code / OpenClaw, with 226 downloads so far.
How do I install Timezone Toolkit?
Run "/install timezone-toolkit" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Timezone Toolkit free?
Yes, Timezone Toolkit is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Timezone Toolkit support?
Timezone Toolkit is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Timezone Toolkit?
It is built and maintained by John Wang (@johnnywang2001); the current version is v1.0.0.
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