Run Maui App
tig/winprint
Build, launch, screenshot, and drive the WinPrint.Maui Windows app (winprint.exe) — including UIA automation of the File button and native Open dialog, and pixel capture that works for WinUI3 content.
Implementation planning overlay for the GnollHack client repository.
Install Client Implementation Planning
$ npx skills add hyvanmielenpelit/GnollHack --skill client-implementation-planning -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install hyvanmielenpelit/GnollHack client-implementation-planning --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/hyvanmielenpelit/GnollHack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/client-implementation-planning .claude/skills/client-implementation-planning && 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 "client-implementation-planning" agent skill from https://github.com/hyvanmielenpelit/GnollHack/tree/master/.claude/skills/client-implementation-planning into .claude/skills/client-implementation-planning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "client-implementation-planning", 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/hyvanmielenpelit/GnollHack/tree/master/.claude/skills/client-implementation-planningType 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 hyvanmielenpelit/GnollHack --skill client-implementation-planning -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install hyvanmielenpelit/GnollHack client-implementation-planning --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyvanmielenpelit/GnollHack.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/client-implementation-planning .agents/skills/client-implementation-planning && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "client-implementation-planning" agent skill from https://github.com/hyvanmielenpelit/GnollHack/tree/master/.claude/skills/client-implementation-planning into .agents/skills/client-implementation-planning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "client-implementation-planning", 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 hyvanmielenpelit/GnollHack --skill client-implementation-planning -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install hyvanmielenpelit/GnollHack client-implementation-planning --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyvanmielenpelit/GnollHack.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/client-implementation-planning .cursor/skills/client-implementation-planning && 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 "client-implementation-planning" agent skill from https://github.com/hyvanmielenpelit/GnollHack/tree/master/.claude/skills/client-implementation-planning into .cursor/skills/client-implementation-planning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "client-implementation-planning", 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/hyvanmielenpelit/GnollHack.git --path .claude/skills/client-implementation-planning--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 hyvanmielenpelit/GnollHack --skill client-implementation-planning -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install hyvanmielenpelit/GnollHack client-implementation-planning --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyvanmielenpelit/GnollHack.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/client-implementation-planning .gemini/skills/client-implementation-planning && 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 "client-implementation-planning" agent skill from https://github.com/hyvanmielenpelit/GnollHack/tree/master/.claude/skills/client-implementation-planning into .gemini/skills/client-implementation-planning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "client-implementation-planning", 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 hyvanmielenpelit/GnollHack client-implementation-planningInstalls 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 hyvanmielenpelit/GnollHack --skill client-implementation-planning -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/hyvanmielenpelit/GnollHack.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/client-implementation-planning .github/skills/client-implementation-planning && 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 "client-implementation-planning" agent skill from https://github.com/hyvanmielenpelit/GnollHack/tree/master/.claude/skills/client-implementation-planning into .github/skills/client-implementation-planning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "client-implementation-planning", 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 hyvanmielenpelit/GnollHack --skill client-implementation-planning -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install hyvanmielenpelit/GnollHack client-implementation-planning --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hyvanmielenpelit/GnollHack.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/client-implementation-planning .opencode/skills/client-implementation-planning && 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 "client-implementation-planning" agent skill from https://github.com/hyvanmielenpelit/GnollHack/tree/master/.claude/skills/client-implementation-planning into .opencode/skills/client-implementation-planning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "client-implementation-planning", 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
client-implementation-planning- GitHub stars
- 161
- Token cost
- ~238 tokens
- SKILL.md length
- 51 words
- Files
- 1
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Implementation planning overlay for the GnollHack client repository.
- Tasks that involve Cross-platform mobile apps
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Client Implementation Planning is an agent skill from hyvanmielenpelit/GnollHack. Implementation planning overlay for the GnollHack client repository. Covers when a plan is required across the C core, native bridge, MAUI frontend, build utilities, and game data; the makedefs, levcomp, dgncomp, dlb, and makedefsdroid regeneration boundaries a plan step must never straddle; the XAML generation pipeline from GnollHackX to GnollHackM; C-to-C interop triggers; and where plans are delivered in the shared plans repository. Read before any multi-file or cross-subsystem GnollHack change.
Its SKILL.md is about 240 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile, covering Cross-platform mobile apps. It works with C#. The repository describes itself as: Modern evolution of the classic roguelike game NetHack.
When your agent uses it
- Tasks that involve Cross-platform mobile apps
Example prompts
- “/client-implementation-planning”
What it can do on your machine
Read from SKILL.md and the folder at commit 9df8a69. 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.
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
Client Implementation Planning loads about 238 tokens when it runs. Until then it costs about 134 tokens; SKILL.md has 51 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 51 words (~238 tokens).
“The full skill lives in this repository's tool-neutral agent directory (.agents/), which is shared with other AI coding agents. This file is only a pointer.”
- name
- client-implementation-planning
Files
Just SKILL.md in .claude/skills/client-implementation-planning of hyvanmielenpelit/GnollHack.
Open the folder on GitHubat commit 9df8a69
Compare with similar skills
Client Implementation Planning 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 |
|---|---|---|---|---|---|---|
| Client Implementation Planning this skillhyvanmielenpelit/GnollHack | 161 | — | ~238 | Automated safety check: Pass | Custom licence | |
| Run Maui Apptig/winprint | 101 | — | ~1.2k | Automated safety check: Pass | MIT | |
| Maui Hot Reload Diagnosticsdavidortinau/maui-skills | 174 | — | ~1.3k | Automated safety check: Pass | MIT | |
| Core API Changelibnativeapi/nativeapi | 161 | — | ~2.5k | Automated safety check: Pass | MIT | |
| Maui Data Bindingdotnet/skills | 5.6k | 1 repos | ~3.7k | Automated safety check: Pass | MIT | |
| Maui Safe Areadotnet/skills | 5.6k | 1 repos | ~3.2k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Client Implementation Planning
What does Client Implementation Planning do?
Implementation planning overlay for the GnollHack client repository. Client Implementation Planning is an agent skill from hyvanmielenpelit/GnollHack. Implementation planning overlay for the GnollHack client repository.
When should I use Client Implementation Planning?
Client Implementation Planning fits situations like: tasks that involve Cross-platform mobile apps.
How do I install Client Implementation Planning in Claude Code?
Run `npx skills add hyvanmielenpelit/GnollHack --skill client-implementation-planning -a claude-code`. Or copy the skill folder (.claude/skills/client-implementation-planning in hyvanmielenpelit/GnollHack) into .claude/skills/client-implementation-planning in your project. Claude Code loads it when a task matches its description.
How do I install Client Implementation Planning in Codex?
Run `npx skills add hyvanmielenpelit/GnollHack --skill client-implementation-planning -a codex`. Or copy the skill folder (.claude/skills/client-implementation-planning in hyvanmielenpelit/GnollHack) into .agents/skills/client-implementation-planning in your project. Codex loads it when a task matches its description.
Can I use Client Implementation Planning 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 hyvanmielenpelit/GnollHack --skill client-implementation-planning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/client-implementation-planning, .gemini/skills/client-implementation-planning, .github/skills/client-implementation-planning and .opencode/skills/client-implementation-planning in your project.
What does Client Implementation Planning need to run?
SKILL.md names no scripts, command-line tools or credentials: Client Implementation Planning is instructions for the agent only.
Does Client Implementation Planning 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 Client Implementation Planning 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 Client Implementation Planning use?
Client Implementation Planning has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Client Implementation Planning use?
About 238 tokens (SKILL.md is roughly 952 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 Client Implementation Planning?
Skills that share tags, products or a category with Client Implementation Planning: Run Maui App (tig/winprint, 101 stars), Maui Hot Reload Diagnostics (davidortinau/maui-skills, 174 stars), Core API Change (libnativeapi/nativeapi, 161 stars) and Maui Data Binding (dotnet/skills, 5.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Client Implementation Planning?
hyvanmielenpelit (a GitHub organization) maintains it in hyvanmielenpelit/GnollHack, which has 161 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 7, 2026.
Source: hyvanmielenpelit/GnollHack on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.