Zero Trust
sickn33/agentic-awesome-skills
Implement zero-trust network architecture. An agent skill from sickn33/agentic-awesome-skills.
Look up public holidays for any country and year with zero API keys — the Nager.Date API via curl, with long-weekend detection and cross-country planning.
MITAuto-check passed
Install Public Holidays
$ npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mohitagw15856/pm-claude-skills public-holidays --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/public-holidays .claude/skills/public-holidays && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "public-holidays" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/public-holidays into .claude/skills/public-holidays/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "public-holidays", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/public-holidaysType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mohitagw15856/pm-claude-skills public-holidays --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/public-holidays .agents/skills/public-holidays && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "public-holidays" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/public-holidays into .agents/skills/public-holidays/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "public-holidays", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mohitagw15856/pm-claude-skills public-holidays --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/public-holidays .cursor/skills/public-holidays && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "public-holidays" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/public-holidays into .cursor/skills/public-holidays/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "public-holidays", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/mohitagw15856/pm-claude-skills.git --path skills/public-holidays--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mohitagw15856/pm-claude-skills public-holidays --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/public-holidays .gemini/skills/public-holidays && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "public-holidays" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/public-holidays into .gemini/skills/public-holidays/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "public-holidays", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install mohitagw15856/pm-claude-skills public-holidaysInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/public-holidays .github/skills/public-holidays && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "public-holidays" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/public-holidays into .github/skills/public-holidays/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "public-holidays", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mohitagw15856/pm-claude-skills public-holidays --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/public-holidays .opencode/skills/public-holidays && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "public-holidays" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/public-holidays into .opencode/skills/public-holidays/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "public-holidays", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
public-holidays- GitHub stars
- 1.4k
- Token cost
- ~1.1k tokens
- SKILL.md length
- 572 words
- Files
- 1
- Skills in repo
- 1,348
- Repo updated
- First seen
- Licence
- MIT
At a glance
Look up public holidays for any country and year with zero API keys — the Nager.Date API via curl, with long-weekend detection and cross-country planning.
- Works in 5 steps: The year list: curl -s… → The global flag is the regional trap:… → types matters at the edges: most entries… → …
- Asked what are the holidays in a country
- SKILL.md covers What This Skill Produces, Required Inputs, Framework: The Calls and the… and Output Format, plus 3 more sections
- Calls curl; reaches date.nager.at
What it does
Public Holidays is an agent skill from mohitagw15856/pm-claude-skills. Look up public holidays for any country and year with zero API keys — the Nager.Date API via curl, with long-weekend detection and cross-country planning. Use when asked what are the holidays in a country, is date X a holiday somewhere, find long weekends this year, or which days is the team in Japan and Germany both off. Produces the holiday list with local names, the specific-date answer, long-weekend candidates, and the rerunnable command.
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: 1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in… The licence is MIT.
When your agent uses it
- Asked what are the holidays in a country
- Is date X a holiday somewhere
- Find long weekends this year
- Which days is the team in Japan and Germany both off
Example prompts
- “/public-holidays”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- The year list: curl -s "https://date.nager.at/api/v3/PublicHolidays/2026/JP" → JSON array with date, localName, name, global, counties…
- The global flag is the regional trap: global: false + a counties array means the holiday applies only in listed regions (Bavaria's extra…
- types matters at the edges: most entries are Public, but some countries include Bank, School, Optional, Observance — an Observance is not…
- Cross-country scheduling: fetch each country, then intersect/union per the question ("when are BOTH teams off" vs "when is ANYONE off")…
- Coverage honesty: ~110 countries; religious holidays following lunar calendars are included where official but company/regional…
What it can do on your machine
Read from SKILL.md and the folder at commit 1cbf1f0. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
curl
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
date.nager.at
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Public Holidays loads about 1.1k tokens when it runs. Until then it costs about 116 tokens; SKILL.md has 572 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from mohitagw15856/pm-claude-skills at commit 1cbf1f0, republished under its MIT licence (© mohitagw15856). 572 words, ~1,141 tokens.
Download SKILL.mdSave it as
.claude/skills/public-holidays/SKILL.md (or your agent's skills folder).- name
- public-holidays
- description
- Look up public holidays for any country and year with zero API keys — the Nager.Date API via curl, with long-weekend detection and cross-country planning. Use when asked what are the holidays in a country, is date X a holiday somewhere, find long weekends this year, or which days is the team in Japan and Germany both off. Produces the holiday list with local names, the specific-date answer, long-weekend candidates, and the rerunnable command.
Public Holidays Skill
"Is Monday a holiday in Germany?" is a five-second question that decides deploy schedules, invoice due dates, and vacation math — and Nager.Date answers it for 100+ countries over keyless HTTPS. This skill fetches, answers the actual question (a date, a plan, a long weekend), and respects the two traps: regional holidays that don't apply nationwide, and the countries whose holiday culture the API's global flag quietly encodes.
What This Skill Produces
- The answer — is/isn't a holiday, the next one coming, or the year's list — whichever was asked
- Local names alongside English — 元日 reads differently than "New Year's Day," and the local name is what colleagues will say
- Long-weekend candidates — holidays adjacent to weekends, the planning gold
- The command — exact curl, rerunnable
Required Inputs
Ask for these if not provided:
- Country (or countries) — ISO two-letter codes resolved from names; multi-country questions are batched, one call each
- Year — default the current year; "next 12 months" spans two calls
- The real question — a specific date, planning a trip, scheduling around a team, or hunting long weekends — the output shapes to it
Framework: The Calls and the Traps
- The year list:
curl -s "https://date.nager.at/api/v3/PublicHolidays/2026/JP"→ JSON array withdate,localName,name,global,counties,types. Next holidays:.../api/v3/NextPublicHolidays/DE. Specific-date check: fetch the year, match the date. Long weekends, precomputed:.../api/v3/LongWeekend/2026/DE— the API does the adjacency math itself. - The
globalflag is the regional trap:global: false+ acountiesarray means the holiday applies only in listed regions (Bavaria's extra days, Scotland vs England). Answering "Germany has a holiday" for a Bavaria-only day is the classic wrong answer — quote the regions. typesmatters at the edges: most entries arePublic, but some countries includeBank,School,Optional,Observance— an Observance is not a day off; filter or label by type when the question is "is the office closed."- Cross-country scheduling: fetch each country, then intersect/union per the question ("when are BOTH teams off" vs "when is ANYONE off"); present as a small table with local names.
- Coverage honesty: ~110 countries; religious holidays following lunar calendars are included where official but company/regional observances (Diwali bonus days, US company holidays like day-after-Thanksgiving) may not be — say when a workplace calendar could differ from the public list.
Show full SKILL.md (197 more words)Show less
Output Format
Holidays: [country/countries, year]
[The direct answer to the actual question first.]
| Date | Holiday (local · English) | Scope |
|---|---|---|
| [Filtered to the question — the date, the range, the intersection; regional entries labeled with their regions] |
[Long-weekend section when planning was the intent]
Source: Nager.Date · rerun: [exact curl]
[Coverage caveat when workplace/regional nuance is in play]
Quality Checks
- The specific question is answered before any list appears
- Regional (
global: false) holidays are labeled with their regions, never presented as national - Non-public
typesare filtered or labeled when "day off" is the question - Local names appear alongside English
- Multi-country answers show the intersection/union the question implied
Anti-Patterns
- Do not answer from memory — holiday rules change and lunar dates move; fetch or hand over the command
- Do not present a regional holiday as nationwide — the
globalflag exists to be read - Do not count observances as days off
- Do not dump 15 holidays when the question was one date
- Do not promise a workplace is closed — public holidays and company calendars are cousins, not twins
Example Trigger Phrases
- "What are the holidays in a country?"
- "Find long weekends this year."
- "Which days is the team in Japan and Germany both off?"
© mohitagw15856, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/public-holidays of mohitagw15856/pm-claude-skills.
Open the folder on GitHubat commit 1cbf1f0
Compare with similar skills
Public Holidays next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Public Holidays this skillmohitagw15856/pm-claude-skills | 1.4k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Zero Trustsickn33/agentic-awesome-skills | 47k | 2 repos | ~3.2k | Automated safety check: Pass | MIT | |
| Cloudflare Zero Trustsickn33/agentic-awesome-skills | 47k | 2 repos | ~2.8k | Automated safety check: Warn | MIT | |
| Weread Year In Review Video Templatenexu-io/open-design | 100k | — | ~784 | Automated safety check: Pass | Apache-2.0 | |
| Implementing Zero Trust In Cloudmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~3.3k | Automated safety check: Pass | Apache-2.0 | |
| Implementing Browser Isolation For Zero Trustmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~3.5k | Automated safety check: Pass | Apache-2.0 |
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Questions about Public Holidays
What does Public Holidays do?
Look up public holidays for any country and year with zero API keys — the Nager.Date API via curl, with long-weekend detection and cross-country planning. Public Holidays is an agent skill from mohitagw15856/pm-claude-skills.Date API via curl, with long-weekend detection and cross-country planning.
When should I use Public Holidays?
Public Holidays fits situations like: asked what are the holidays in a country; is date X a holiday somewhere; find long weekends this year; which days is the team in Japan and Germany both off.
How do I install Public Holidays in Claude Code?
Run `npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a claude-code`. Or copy the skill folder (skills/public-holidays in mohitagw15856/pm-claude-skills) into .claude/skills/public-holidays in your project. Claude Code loads it when a task matches its description.
How do I install Public Holidays in Codex?
Run `npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a codex`. Or copy the skill folder (skills/public-holidays in mohitagw15856/pm-claude-skills) into .agents/skills/public-holidays in your project. Codex loads it when a task matches its description.
Can I use Public Holidays in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mohitagw15856/pm-claude-skills --skill public-holidays -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/public-holidays, .gemini/skills/public-holidays, .github/skills/public-holidays and .opencode/skills/public-holidays in your project.
What does Public Holidays need to run?
Going by SKILL.md and its folder, Public Holidays needs the command-line tools its instructions call (curl).
Does Public Holidays access the network?
SKILL.md names 1 domain. In commands or code: date.nager.at; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Public Holidays safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Public Holidays use?
Public Holidays is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Public Holidays use?
About 1.1k tokens (SKILL.md is roughly 4.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Public Holidays?
Skills that share tags, products or a category with Public Holidays: Zero Trust (sickn33/agentic-awesome-skills, 47k stars), Cloudflare Zero Trust (sickn33/agentic-awesome-skills, 47k stars), Weread Year In Review Video Template (nexu-io/open-design, 100k stars) and Implementing Zero Trust In Cloud (mukul975/Anthropic-Cybersecurity-Skills, 34k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Public Holidays?
mohitagw15856 (a GitHub user) maintains it in mohitagw15856/pm-claude-skills, which has 1,434 GitHub stars. The repository holds 1,348 skills in this directory. The repository was last updated on October 9, 2026.
Source: mohitagw15856/pm-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.