Agent skill

App Configuration

Application configuration options reference for the HMIS project.

GPL-3.0Auto-check passed

Install App Configuration

skills CLI

$ npx skills add hmislk/hmis --skill app-configuration -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install hmislk/hmis app-configuration --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/hmislk/hmis.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/app-configuration .claude/skills/app-configuration && rm -rf skills-src

Use ~/.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/

Paste into Claude Code

Install the "app-configuration" agent skill from https://github.com/hmislk/hmis/tree/development/.codex/skills/app-configuration into .claude/skills/app-configuration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-configuration", 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

$skill-installer install https://github.com/hmislk/hmis/tree/development/.codex/skills/app-configuration

Type 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.

skills CLI

$ npx skills add hmislk/hmis --skill app-configuration -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install hmislk/hmis app-configuration --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/hmislk/hmis.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.codex/skills/app-configuration .agents/skills/app-configuration && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "app-configuration" agent skill from https://github.com/hmislk/hmis/tree/development/.codex/skills/app-configuration into .agents/skills/app-configuration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-configuration", 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.

skills CLI

$ npx skills add hmislk/hmis --skill app-configuration -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install hmislk/hmis app-configuration --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/hmislk/hmis.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.codex/skills/app-configuration .cursor/skills/app-configuration && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "app-configuration" agent skill from https://github.com/hmislk/hmis/tree/development/.codex/skills/app-configuration into .cursor/skills/app-configuration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-configuration", 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

$ gemini skills install https://github.com/hmislk/hmis.git --path .codex/skills/app-configuration

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add hmislk/hmis --skill app-configuration -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install hmislk/hmis app-configuration --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/hmislk/hmis.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.codex/skills/app-configuration .gemini/skills/app-configuration && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "app-configuration" agent skill from https://github.com/hmislk/hmis/tree/development/.codex/skills/app-configuration into .gemini/skills/app-configuration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-configuration", 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.

GitHub CLI

$ gh skill install hmislk/hmis app-configuration

Installs 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).

skills CLI

$ npx skills add hmislk/hmis --skill app-configuration -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/hmislk/hmis.git skills-src && mkdir -p .github/skills && cp -r skills-src/.codex/skills/app-configuration .github/skills/app-configuration && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "app-configuration" agent skill from https://github.com/hmislk/hmis/tree/development/.codex/skills/app-configuration into .github/skills/app-configuration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-configuration", 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.

skills CLI

$ npx skills add hmislk/hmis --skill app-configuration -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install hmislk/hmis app-configuration --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/hmislk/hmis.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.codex/skills/app-configuration .opencode/skills/app-configuration && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "app-configuration" agent skill from https://github.com/hmislk/hmis/tree/development/.codex/skills/app-configuration into .opencode/skills/app-configuration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-configuration", 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: app-configuration
GitHub stars: 236
Token cost: ~474 tokens
SKILL.md length: 119 words
Files: 1
Skills in repo: 33
Repo updated: Oct 8, 2026
First seen: Oct 7, 2026
Licence: GPL-3.0

At a glance

Application configuration options reference for the HMIS project.

Working with feature toggles
SKILL.md covers Configuration System and Configuration Categories
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
Configuration keys

What it does

App Configuration is an agent skill from hmislk/hmis. Application configuration options reference for the HMIS project. Use when working with feature toggles, configuration keys, configOptionApplicationController, bill number configuration, printer configuration, or any configurable application behavior.

Its SKILL.md is about 470 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: This is an Open Source Java EE based Hospital Information Management System. The licence is GPL-3.0.

When your agent uses it

Working with feature toggles
Configuration keys
ConfigOptionApplicationController
Bill number configuration

Example prompts

“/app-configuration”

What it can do on your machine

Read from SKILL.md and the folder at commit d5d2020. 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
No scripts in the folder and no shell commands in SKILL.md (its code samples are xhtml).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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

App Configuration loads about 474 tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 119 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~67
When it runs · the whole SKILL.md, loaded when a task matches: ~474

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 hmislk/hmis at commit d5d2020, republished under its GPL-3.0 licence (© hmislk). 119 words, ~474 tokens.

Download SKILL.mdSave it as .claude/skills/app-configuration/SKILL.md (or your agent's skills folder).

name: app-configuration
description: Application configuration options reference for the HMIS project. Use when working with feature toggles, configuration keys, configOptionApplicationController, bill number configuration, printer configuration, or any configurable application behavior.
user-invocable: true

Application Configuration Guide

Configuration System

HMIS uses configOptionApplicationController for app-wide feature toggles and runtime configuration. Department- or module-specific settings can use configOptionController when the scope is narrower than the whole application.

Usage Pattern

xhtml

<!-- Boolean toggle with default false -->
rendered="#{configOptionApplicationController.getBooleanValueByKey('Feature Key')}"

<!-- Boolean toggle with explicit default true -->
rendered="#{configOptionApplicationController.getBooleanValueByKey('Feature Key', true)}"

Key Naming Convention

Use descriptive, hierarchical names
Module prefix: Pharmacy Transfer Issue - Show Rate and Value
Report columns: Pharmacy Disbursement Reports - Display Serial Number

Configuration Categories

Pharmacy Transfer

Rate display toggles (Purchase/Cost/Retail Rate)
Bill format options (POS, Template)
Footer customization (CSS and text)

Report Display

Column visibility toggles per report type
Font size settings
Serial number display

Bill Number

Prefix and year counting strategies
Department-specific number generation

Printer

Printing profiles and templates
Per-department printer assignment

For complete reference, read:

Files

Just SKILL.md in .codex/skills/app-configuration of hmislk/hmis.

Open the folder on GitHubat commit d5d2020

Compare with similar skills

App Configuration 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.

App Configuration compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
App Configuration this skillhmislk/hmis	236	—	~474	Automated safety check: Pass	GPL-3.0	today
Optionsasgeirtj/system_prompts_leaks	69k	—	~918	Automated safety check: Pass	CC0-1.0	today
Options Strategy BacktestingHKUDS/Vibe-Trading	35k	—	~2k	Automated safety check: Pass	MIT	today
Remove Option Or Flaggetsentry/sentry	46k	—	~3k	Automated safety check: Pass	Custom licence	today
Options PayoffHKUDS/Vibe-Trading	35k	—	~6.8k	Automated safety check: Pass	MIT	today
Add CLI Optionremotion-dev/remotion	62k	—	~1.5k	Automated safety check: Pass	Custom licence	today

Similar skills

Options
asgeirtj/system_prompts_leaks
Present multiple design options as a vertical stack of anchored turns
69k GitHub stars~918 tokensUpdated today
Auto-check passed
Options Strategy Backtesting
HKUDS/Vibe-Trading
Backtests multi-leg option strategies by synthesizing Black-Scholes prices from the underlying, simulating PnL, Greeks exposure and expiration for crypto and equity options.
35k GitHub stars~2k tokensUpdated today
Business, Finance & HRAuto-check passed
Remove Option Or Flag
getsentry/sentry
Official
Remove a Sentry option or FlagPole feature flag whose rollout is finished, in the correct PR order across sentry, getsentry, and sentry-options-automator.
46k GitHub stars~3k tokensUpdated today
Auto-check passed
Options Payoff
HKUDS/Vibe-Trading
Option P&L analysis methodology: payoff diagrams, breakeven calculation, multi-leg strategy visualization, and Greeks-based scenario analysis.
35k GitHub stars~6.8k tokensUpdated today
Business, Finance & HRAuto-check passed
Add CLI Option
remotion-dev/remotion
Official
Add a new Remotion CLI or config option by creating an AnyRemotionOption, registering CLI parsing, wiring config setters, and updating documentation.
62k GitHub stars~1.5k tokensUpdated today
Media & CreativeAuto-check passed
Eslint Migrate Options
biomejs/biome
Official
A skill your agent uses when biome migrate eslint must preserve configurable ESLint rule options through source-option models, Biome conversions, typed rule variants, and migration fixtures.
26k GitHub stars~1.4k tokensUpdated today
DevelopmentAuto-check passed

Questions about App Configuration

What does App Configuration do?

Application configuration options reference for the HMIS project. App Configuration is an agent skill from hmislk/hmis. Application configuration options reference for the HMIS project.

When should I use App Configuration?

App Configuration fits situations like: working with feature toggles; configuration keys; configOptionApplicationController; bill number configuration.

How do I install App Configuration in Claude Code?

Run `npx skills add hmislk/hmis --skill app-configuration -a claude-code`. Or copy the skill folder (.codex/skills/app-configuration in hmislk/hmis) into .claude/skills/app-configuration in your project. Claude Code loads it when a task matches its description.

How do I install App Configuration in Codex?

Run `npx skills add hmislk/hmis --skill app-configuration -a codex`. Or copy the skill folder (.codex/skills/app-configuration in hmislk/hmis) into .agents/skills/app-configuration in your project. Codex loads it when a task matches its description.

Can I use App Configuration 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 hmislk/hmis --skill app-configuration -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/app-configuration, .gemini/skills/app-configuration, .github/skills/app-configuration and .opencode/skills/app-configuration in your project.

What does App Configuration need to run?

SKILL.md names no scripts, command-line tools or credentials: App Configuration is instructions for the agent only.

Does App Configuration access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is App Configuration 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 App Configuration use?

App Configuration is published under the GPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does App Configuration use?

About 474 tokens (SKILL.md is roughly 1.9k 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 App Configuration?

Skills that share tags, products or a category with App Configuration: Options (asgeirtj/system_prompts_leaks, 69k stars), Options Strategy Backtesting (HKUDS/Vibe-Trading, 35k stars), Remove Option Or Flag (getsentry/sentry, 46k stars) and Options Payoff (HKUDS/Vibe-Trading, 35k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains App Configuration?

hmislk (a GitHub organization) maintains it in hmislk/hmis, which has 236 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on October 8, 2026.

Source: hmislk/hmis on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install App Configuration

Facts

At a glance

What it does

When your agent uses it

Example prompts

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Application Configuration Guide

Configuration System

Usage Pattern

Key Naming Convention

Configuration Categories

Pharmacy Transfer

Report Display

Bill Number

Printer

Files

Compare with similar skills

Similar skills

More from hmislk/hmis

Questions about App Configuration