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Datetime Tool

Name: Datetime Tool
Author: dinghaibin

作者 BIN · GitHub ↗ · v1.0.0 · MIT-0

cross-platform ✓ 安全检测通过

总下载

当前安装

版本数

在 OpenClaw 中安装

/install datetime-tool

功能描述

Comprehensive date and time manipulation toolkit supporting multiple formats, timezone conversions, calendar calculations, natural language parsing, and date...

使用说明 (SKILL.md)

DateTime Tool — Advanced Date/Time Operations

Full-featured datetime manipulation toolkit for format conversion, timezone handling, date arithmetic, and calendar calculations across ISO 8601, RFC 2822, Unix timestamps, and natural language inputs.

Quick Start

# Current time in UTC
datetime-tool --now

# Parse and reformat
datetime-tool --parse "2026-01-15 14:30:00" --format "ISO"

# Timezone conversion
datetime-tool --convert "14:00 UTC" --to "Asia/Shanghai"

Usage

datetime-tool [COMMAND] [INPUT] [OPTIONS]

Commands:
  --now              Show current date/time
  --parse INPUT      Parse date from string
  --convert INPUT    Convert between timezones
  --diff START END   Calculate interval between two dates
  --add INPUT N      Add time units to a date
  --sub INPUT N      Subtract time units from a date
  --calendar YEAR    Show calendar for a year/month

Options:
  --format FMT       Output format: ISO, RFC2822, Unix, or custom format string
  --from TZ          Source timezone (default: local)
  --to TZ            Target timezone
  --units            Output units for diff: seconds, minutes, hours, days
  --json             Output as structured JSON

Examples

# Get current time in multiple formats
datetime-tool --now --format ISO
datetime-tool --now --format "January 2, 2006 at 3:04 PM"

# Parse and reformat
datetime-tool --parse "2026-01-15" --format "January 15, 2026"

# Convert between timezones
datetime-tool --convert "14:00 UTC" --to "Asia/Shanghai"
datetime-tool --convert "2026-01-15 09:00" --from "America/New_York" --to "Europe/London"

# Calculate date differences
datetime-tool --diff "2026-01-01" "2026-12-31" --units days

# Add/subtract time
datetime-tool --add "2026-01-01" --days 45
datetime-tool --sub "2026-03-01" --months 2

# Calendar view
datetime-tool --calendar 2026
datetime-tool --calendar 2026-03

# Machine-readable output
datetime-tool --parse "next Friday" --json

Features

Parse from natural language: "next Friday", "last day of month", "+2 weeks"
Timezone conversion: Any IANA timezone (UTC, local, Asia/Shanghai, etc.)
Date arithmetic: Add/subtract days, weeks, months, years
Interval calculation: Precise duration between any two dates
Multiple output formats: ISO 8601, RFC 2822, Unix timestamp, custom templates
Calendar display: Month or year view with week numbers
JSON output: Structured for pipeline consumption
ISO week numbers & day-of-year: For scheduling and accounting

安全使用建议

This skill looks safe for ordinary local date/time formatting and conversion. Before installing, confirm how the datetime-tool command maps to the bundled Python scripts, and avoid relying on its month/year calculations for critical scheduling or accounting without independent verification.

功能分析

Type: OpenClaw Skill Name: datetime-tool Version: 1.0.0 The skill bundle provides standard date and time manipulation utilities. The Python scripts (datetool.py and dt.py) use safe, built-in libraries for date arithmetic and formatting without any evidence of network access, file system interaction, or command execution. The SKILL.md documentation accurately describes the tool's functionality and contains no prompt-injection attempts or malicious instructions.

能力评估

ℹ Purpose & Capability

The visible scripts are aligned with date/time conversion and calendar functions, but some implementation details are approximate despite broad documentation claims of advanced or precise date handling.

✓ Instruction Scope

The SKILL.md contains normal user-invoked CLI examples and does not include prompt overrides, hidden instructions, autonomous execution requirements, or unsafe tool-chaining instructions.

ℹ Install Mechanism

Registry metadata says there is no install spec while the package includes executable Python scripts and the documentation invokes a datetime-tool command, so users should verify how the command is actually wired before use.

✓ Credentials

No required binaries, environment variables, credentials, network services, or OS-specific privileges are declared, which is proportionate for a local date/time helper.

✓ Persistence & Privilege

The provided artifacts do not show background processes, persistence, credential/session access, file modification, privilege escalation, or destructive operations.

如何使用

确保已安装 OpenClaw（本地或 Docker 部署）
在对话框中输入安装命令：/install datetime-tool
安装完成后，直接呼叫该 Skill 的名称或使用 /datetime-tool 触发
根据 Skill 的参数说明提供必要输入，即可获得结构化输出

版本历史

v1.0.0

Initial release

元数据

Slug datetime-tool

版本 1.0.0

许可证 MIT-0

累计安装 0

当前安装数 0

历史版本数 1

常见问题

Datetime Tool 是什么？

Comprehensive date and time manipulation toolkit supporting multiple formats, timezone conversions, calendar calculations, natural language parsing, and date... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 86 次。

如何安装 Datetime Tool？

在 OpenClaw 或 Claude Code 对话框中运行命令「/install datetime-tool」即可一键安装，无需额外配置。

Datetime Tool 是免费的吗？

是的，Datetime Tool 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。

Datetime Tool 支持哪些平台？

Datetime Tool 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。

谁开发了 Datetime Tool？

由 BIN（@dinghaibin）开发并维护，当前版本 v1.0.0。