timezone_convert
Convert explicit dates or the current time using the operating system time zone database.
Skill by umbertotechnopreneur
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/umbertotechnopreneur-timezone-convert
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: backend
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/timezone-convert
What's inside
- Skill name
timezone_convert- Description
- Convert explicit dates or the current time using the operating system time zone database.
- License
- MIT
- Instructions
- 13 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Agent Skills spec issues
- name: only lowercase letters, digits and single hyphens allowed
Files (2)
- SKILL.md
- run.ps1 · scripts/
SKILL.md (first lines)
# Time zone conversion
Open `hm --skills`, enable this package, then choose `run`.
- Now in Tokyo: `{"ToTimeZone":"Asia/Tokyo"}`
- Convert a date: `{"FromTimeZone":"Europe/Rome","ToTimeZone":"Asia/Ho_Chi_Minh","Time":"2026-09-18T09:00"}`
- Find IDs: `{"Action":"list","Filter":"Europe"}`
Use exact IANA or Windows IDs supported by your operating system, not city fragments or abbreviations. The list action returns up to 50 matching IDs. `FromTimeZone` defaults to the local zone; without `Time`, conversion uses the current instant.
Explicit dates use `yyyy-MM-ddTHH:mm` or `yyyy-MM-ddTHH:mm:ss`, with no offset. Times skipped or repeated by daylight saving changes are rejected rather than guessed. Calculations are local; no web service or AI inference is used.From umbertotechnopreneur/PromptMeUp, MIT.
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concat-files
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Concatenate source files into bounded UTF-8 bundles for review.
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screenshot
umbertotechnopreneur
Save an explicitly approved Windows screen capture to a new local PNG file.
SkillAFreshness: AClaude Code +9 - 0.555score
clipboard
umbertotechnopreneur
Read or write bounded clipboard text locally on Windows.
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http_request
umbertotechnopreneur
Request a public HTTPS URL with GET, HEAD, POST or PUT and inspect a bounded response.
SkillAFreshness: AClaude Code +9 - 0.554score
web_search
umbertotechnopreneur
Find DuckDuckGo instant-answer summaries and related topics without an API key.
SkillAFreshness: AClaude Code +9 - 0.554score
system_info
umbertotechnopreneur
Inspect bounded system information without environment values or network addresses.
SkillAFreshness: AClaude Code +9 - 0.513score
filesystem
umbertotechnopreneur
List directories, read bounded files and inspect file information.
SkillBFreshness: BClaude Code +9 - 0.513score
git
umbertotechnopreneur
Inspect Git status, commits, branches and diffs.
SkillBFreshness: BClaude Code +9 - 0.509score
set_reminder
umbertotechnopreneur
Create, list, and cancel project reminders shown at the next active chat prompt.
SkillBFreshness: BClaude Code +9
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 10, 2026 (29 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from umbertotechnopreneur
- 0.558score
concat-files
umbertotechnopreneur
Concatenate source files into bounded UTF-8 bundles for review.
SkillAFreshness: AClaude Code +9 - 0.558score
screenshot
umbertotechnopreneur
Save an explicitly approved Windows screen capture to a new local PNG file.
SkillAFreshness: AClaude Code +9 - 0.555score
clipboard
umbertotechnopreneur
Read or write bounded clipboard text locally on Windows.
SkillAFreshness: AClaude Code +9 - 0.554score
http_request
umbertotechnopreneur
Request a public HTTPS URL with GET, HEAD, POST or PUT and inspect a bounded response.
SkillAFreshness: AClaude Code +9 - 0.554score
web_search
umbertotechnopreneur
Find DuckDuckGo instant-answer summaries and related topics without an API key.
SkillAFreshness: AClaude Code +9 - 0.554score
system_info
umbertotechnopreneur
Inspect bounded system information without environment values or network addresses.
SkillAFreshness: AClaude Code +9
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Cite this page
timezone_convert skill. Agent Mart. https://agentmart.dev/skills/umbertotechnopreneur-timezone-convert (last updated 2026-10-24)