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dsh-tool-time

Pure-function time tool for DeepSeek Harness with strict ISO 8601 parsing, IANA timezone conversions, and calendar arithmetic.

Developer ToolsSecurity & Policy
3GitHub Stars0ForksUpdated2026-09-10

Install

$ dsh plugin --profile web add github:omdsh-dev/dsh-tool-time

Plugin Overview & Capabilities

AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.

source-grounded
dsh-tool-time is a zero-dependency, pure-function time manipulation tool plugin for DeepSeek Harness (DSH). It registers a structured 'time' tool supporting strict ISO 8601 validation, IANA timezone conversion, UTC-based calendar math with month/year clamping, and fixed duration difference calculations without spawning external subprocesses.

Key Capabilities

  • Strict ISO 8601 parsing with calendar overflow validation and year clamping
  • Current structured timestamp retrieval with default UTC or explicit IANA timezone formatting
  • Timezone conversions using Node.js Intl.DateTimeFormat
  • UTC calendar addition and subtraction with month-end date clamping
  • Exact and decomposed fixed duration differences (milliseconds, seconds, minutes, hours, days, weeks)
  • Pure-function execution with zero subprocesses and zero external runtime dependencies

Useful For

  • Providing AI agents accurate current time across varying IANA timezones without relying on shell date commands
  • Computing deterministic future/past calendar dates while avoiding leap year and end-of-month bugs
  • Calculating exact fixed-duration time deltas between timestamps in automated agent workflows

Who It Fits

  • DeepSeek Harness agent developers requiring reliable, platform-independent time operations
  • AI workflows needing strictly validated timezone and timestamp transformations

Documented Limitations

  • Calendar addition arithmetic is UTC-based and does not compute local wall-clock DST transitions
  • Does not support natural language dates (e.g. 'next Tuesday') or variable calendar-month/year duration differences
  • Input timestamp year range is restricted to 1000–9999
  • Timezone offset accuracy is limited to minutes, truncating sub-minute historical offsets (<1900)

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

Dependency Counts

package.json declares 0 runtime, 6 development, 3 peer, and 0 optional dependencies.

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Dsh Bundle Declared

package.json declares DSH bundle metadata.

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License Declared

GitHub reports the repository license as MIT.

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Package Manifest Available

A root package.json was captured and can be inspected by the registry.

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Source Available

Public GitHub source metadata is available for this registry snapshot.

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Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
omdsh-dev/dsh-tool-time
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin
Source checked
a6c87cf · 2026-10-14

This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.

Repository Activity

GitHub stars
3GitHub stars
Forks
0
Open issues
1
Last commit
2026-09-10
Last release
No release detected
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