Agent Builder
shareAI-lab/learn-claude-code
Design and build AI agents for any domain. An agent skill from shareAI-lab/learn-claude-code.
A skill your agent uses when needing Google Gems 프롬프트 생성기. An agent skill from treylom/prompt-engineering-skills.
Install Gems Prompt Generator
$ npx skills add treylom/prompt-engineering-skills --skill gems-prompt-generator -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install treylom/prompt-engineering-skills gems-prompt-generator --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/treylom/prompt-engineering-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/instructions/Gems-Prompt-Generator .claude/skills/gems-prompt-generator && 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 "gems-prompt-generator" agent skill from https://github.com/treylom/prompt-engineering-skills/tree/master/instructions/Gems-Prompt-Generator into .claude/skills/gems-prompt-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gems-prompt-generator", 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/treylom/prompt-engineering-skills/tree/master/instructions/Gems-Prompt-GeneratorType 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 treylom/prompt-engineering-skills --skill gems-prompt-generator -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install treylom/prompt-engineering-skills gems-prompt-generator --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/treylom/prompt-engineering-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/instructions/Gems-Prompt-Generator .agents/skills/gems-prompt-generator && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "gems-prompt-generator" agent skill from https://github.com/treylom/prompt-engineering-skills/tree/master/instructions/Gems-Prompt-Generator into .agents/skills/gems-prompt-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gems-prompt-generator", 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 treylom/prompt-engineering-skills --skill gems-prompt-generator -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install treylom/prompt-engineering-skills gems-prompt-generator --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/treylom/prompt-engineering-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/instructions/Gems-Prompt-Generator .cursor/skills/gems-prompt-generator && 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 "gems-prompt-generator" agent skill from https://github.com/treylom/prompt-engineering-skills/tree/master/instructions/Gems-Prompt-Generator into .cursor/skills/gems-prompt-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gems-prompt-generator", 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/treylom/prompt-engineering-skills.git --path instructions/Gems-Prompt-Generator--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 treylom/prompt-engineering-skills --skill gems-prompt-generator -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install treylom/prompt-engineering-skills gems-prompt-generator --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/treylom/prompt-engineering-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/instructions/Gems-Prompt-Generator .gemini/skills/gems-prompt-generator && 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 "gems-prompt-generator" agent skill from https://github.com/treylom/prompt-engineering-skills/tree/master/instructions/Gems-Prompt-Generator into .gemini/skills/gems-prompt-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gems-prompt-generator", 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 treylom/prompt-engineering-skills gems-prompt-generatorInstalls 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 treylom/prompt-engineering-skills --skill gems-prompt-generator -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/treylom/prompt-engineering-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/instructions/Gems-Prompt-Generator .github/skills/gems-prompt-generator && 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 "gems-prompt-generator" agent skill from https://github.com/treylom/prompt-engineering-skills/tree/master/instructions/Gems-Prompt-Generator into .github/skills/gems-prompt-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gems-prompt-generator", 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 treylom/prompt-engineering-skills --skill gems-prompt-generator -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install treylom/prompt-engineering-skills gems-prompt-generator --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/treylom/prompt-engineering-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/instructions/Gems-Prompt-Generator .opencode/skills/gems-prompt-generator && 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 "gems-prompt-generator" agent skill from https://github.com/treylom/prompt-engineering-skills/tree/master/instructions/Gems-Prompt-Generator into .opencode/skills/gems-prompt-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gems-prompt-generator", 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
gems-prompt-generator- GitHub stars
- 185
- Token cost
- ~456 tokens
- SKILL.md length
- 197 words
- Files
- 9
- Skills in repo
- 10
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
A skill your agent uses when needing Google Gems 프롬프트 생성기. An agent skill from treylom/prompt-engineering-skills.
- Needing Google Gems 프롬프트 생성기
- SKILL.md covers Overview, Sub-files and Quick Navigation
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Gems Prompt Generator is an agent skill from treylom/prompt-engineering-skills. Use when needing Google Gems 프롬프트 생성기. Gems 페르소나용 시스템 프롬프트 자동 생성.
Its SKILL.md is about 460 tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files (for example `01-mindset-constraints.md`, `02-role-model-rankings.md` and `03-element-expansion-expert-priming.md`).
It sits in AI & LLM Engineering. The repository describes itself as: Comprehensive AI prompt engineering skills for Claude Code, ChatGPT (GPTs & Codex CLI plugin), and Gemini Gems. Model-specific patterns for Claude Opus 5.5 / Fable 5.1 (Opus 5 /…
When your agent uses it
- Needing Google Gems 프롬프트 생성기
Example prompts
- “/gems-prompt-generator”
What it can do on your machine
Read from SKILL.md and the folder at commit 4dacb68. 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
Links to these hosts (documentation or services it may open):
lmarena.ai
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
Gems Prompt Generator loads about 456 tokens when it runs. Until then it costs about 22 tokens; SKILL.md has 197 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 197 words (~456 tokens).
“Google Gems 페르소나를 위한 AI 프롬프트 자동 생성 시스템. 이미지, 동영상, 코딩, 글쓰기, 분석 등 다양한 목적에 맞는 최적화된 프롬프트를 생성합니다. 전문가 3인 토론 시스템과 Context Engineering 원칙을 적용하여 고품질 프롬프트를 보장합니다.”
- name
- gems-prompt-generator
- disable-model-invocation
- false
Files
SKILL.md and 8 other files in instructions/Gems-Prompt-Generator of treylom/prompt-engineering-skills.
- SKILL.md
- 01-mindset-constraints.md
- 02-role-model-rankings.md
- 03-element-expansion-expert-priming.md
- 04-workflow-detection-structuring.md
- 05-workflow-generation-output.md
- 06-gemini-guide-json-structures.md
- 07-references-final-reminder.md
- 08-changelog.md
Open the folder on GitHubat commit 4dacb68
Compare with similar skills
Gems Prompt Generator 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 |
|---|---|---|---|---|---|---|
| Gems Prompt Generator this skilltreylom/prompt-engineering-skills | 185 | — | ~456 | Automated safety check: Pass | Custom licence | |
| Agent BuildershareAI-lab/learn-claude-code | 78k | 4 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Add Uint Supportpytorch/pytorch | 104k | 2 repos | ~2.3k | Automated safety check: Pass | Custom licence | |
| LLM Benchmarking with lm-evaluation-harnessOrchestra-Research/AI-Research-SKILLs | 13k | 8 repos | ~3k | Automated safety check: Pass | MIT | |
| Segment Anything Model GuideOrchestra-Research/AI-Research-SKILLs | 13k | 8 repos | ~3.3k | Automated safety check: Pass | MIT | |
| 1passwordtrpc-group/trpc-agent-go | 1.9k | 14 repos | ~656 | Automated safety check: Pass | Apache-2.0 |
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Segment Anything Model Guide
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1password
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Image Prompt Guide
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A skill your agent uses when composing prompts targeting GPT-6 Sol (GPT 디폴트), GPT-6 Astra, GPT-6 Luna, GPT-5.6 Sol (직전 디폴트), legacy GPT-5.5/5.4/5.2 — lean outcome-first 7블록 규칙 + LEGACY 섹션(구 XML 스택)을…
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Questions about Gems Prompt Generator
What does Gems Prompt Generator do?
A skill your agent uses when needing Google Gems 프롬프트 생성기. An agent skill from treylom/prompt-engineering-skills. Gems Prompt Generator is an agent skill from treylom/prompt-engineering-skills. Use when needing Google Gems 프롬프트 생성기.
When should I use Gems Prompt Generator?
Gems Prompt Generator fits situations like: needing Google Gems 프롬프트 생성기.
How do I install Gems Prompt Generator in Claude Code?
Run `npx skills add treylom/prompt-engineering-skills --skill gems-prompt-generator -a claude-code`. Or copy the skill folder (instructions/Gems-Prompt-Generator in treylom/prompt-engineering-skills) into .claude/skills/gems-prompt-generator in your project. Claude Code loads it when a task matches its description.
How do I install Gems Prompt Generator in Codex?
Run `npx skills add treylom/prompt-engineering-skills --skill gems-prompt-generator -a codex`. Or copy the skill folder (instructions/Gems-Prompt-Generator in treylom/prompt-engineering-skills) into .agents/skills/gems-prompt-generator in your project. Codex loads it when a task matches its description.
Can I use Gems Prompt Generator 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 treylom/prompt-engineering-skills --skill gems-prompt-generator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gems-prompt-generator, .gemini/skills/gems-prompt-generator, .github/skills/gems-prompt-generator and .opencode/skills/gems-prompt-generator in your project.
What does Gems Prompt Generator need to run?
SKILL.md names no scripts, command-line tools or credentials: Gems Prompt Generator is instructions for the agent only.
Does Gems Prompt Generator access the network?
SKILL.md names 1 domain. As links in the text: lmarena.ai. This is read from the text; nothing was executed.
Is Gems Prompt Generator 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 Gems Prompt Generator use?
Gems Prompt Generator 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 Gems Prompt Generator use?
About 456 tokens (SKILL.md is roughly 1.8k 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 Gems Prompt Generator?
Skills that share tags, products or a category with Gems Prompt Generator: Agent Builder (shareAI-lab/learn-claude-code, 78k stars), Add Uint Support (pytorch/pytorch, 104k stars), LLM Benchmarking with lm-evaluation-harness (Orchestra-Research/AI-Research-SKILLs, 13k stars) and Segment Anything Model Guide (Orchestra-Research/AI-Research-SKILLs, 13k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Gems Prompt Generator?
treylom (a GitHub user) maintains it in treylom/prompt-engineering-skills, which has 185 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on September 26, 2026.
Source: treylom/prompt-engineering-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.