Repository
treylom/prompt-engineering-skills agent skills
- skills
- 10
- GitHub stars
- 185
GitHub description: “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 / Opus 4.8 legacy), GPT-6 Sol · Luna · Astra (GPT-5.6 Sol legacy), Gemini 3.1, Veo 3.1, Nano Banana 2, and gpt-image-2.”
- Stars
- 185 (33 forks)
- Licence
- Unknown
- Last push
- Sep 2026
- Created
- Dec 2025
- ai
- prompts
- claude-code
- gemini
- gpt
- prompt-engineering
Install all skills
npx skills add treylom/prompt-engineering-skillsAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in treylom/prompt-engineering-skills, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | 1.Prompt A skill your agent uses when the user asks to create, refine, or optimize a prompt ('프롬프트 만들어/생성해/다듬어') — AI 프롬프트 생성기. | treylom/ | 185 | — | ~637 | Automated safety check: Pass | Unknown | 14 days ago |
| 2 | A skill your agent uses when generating research/factcheck/image/video/slide prompts that need base templates (IFCN·StructuredResearch 등) — 단일 통합 AI 프롬프트 엔지니어링 레퍼런스의 라우팅 인덱스. | treylom/ | 185 | — | ~485 | Automated safety check: Pass | Unknown | 14 days ago |
| 3 | A skill your agent uses when needing AI 프롬프트 변주 가이드. An agent skill from treylom/prompt-engineering-skills. | treylom/ | 185 | — | ~834 | Automated safety check: Pass | Unknown | 14 days ago |
| 4 | A skill your agent uses when generating AI image prompts — 원본 = 공냥 프롬프트 킷 v4(gpt-image-2 텍스트 프롬프트 계약 — 포맷 A/B·철칙·jsonl·검증기, skills/image-prompt-kit/ vendor 원문). | treylom/ | 185 | — | ~346 | Automated safety check: Pass | Unknown | 14 days ago |
| 5 | A skill your agent uses when the user explicitly targets Claude Opus 4.7 or earlier (구세대 first-class 지원) — legacy Claude 프롬프트 전략 레퍼런스의 라우팅 인덱스. | treylom/ | 185 | — | ~249 | Automated safety check: Pass | Unknown | 14 days ago |
| 6 | 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… | treylom/ | 185 | — | ~334 | Automated safety check: Pass | Unknown | 14 days ago |
| 7 | A skill your agent uses when composing factcheck or research prompts — IFCN 원칙 기반 검증 워크플로우와 일반 리서치 템플릿을 담은 레퍼런스의 라우팅 인덱스. | treylom/ | 185 | — | ~255 | Automated safety check: Pass | Unknown | 14 days ago |
| 8 | A skill your agent uses when needing Google Gems 프롬프트 생성기. An agent skill from treylom/prompt-engineering-skills. | treylom/ | 185 | — | ~456 | Automated safety check: Pass | Unknown | 14 days ago |
| 9 | A skill your agent uses when a prompt needs an expert role assignment — 실존 전문가 지명과 전문 용어로 AI의 잠재 공간을 활성화하는 전문가 도메인 프라이밍 방법론 레퍼런스(/prompt 전문가 프롬프팅 대원칙의 근거 자료)의 라우팅 인덱스. | treylom/ | 185 | — | ~218 | Automated safety check: Pass | Unknown | 14 days ago |
| 10 | A skill your agent uses when composing or optimizing prompts targeting Google Gemini models (Gemini 3 Pro/Flash, 3.1) — Google 공식 문서 + 실전 팁 기반 Gemini 프롬프트 전략 레퍼런스의 라우팅 인덱스. | treylom/ | 185 | — | ~217 | Automated safety check: Pass | Unknown | 14 days ago |
Questions, answered from the data.
What is the best skill in treylom/prompt-engineering-skills?
Prompt from treylom/prompt-engineering-skills ranks first of the 10 skills in treylom/prompt-engineering-skills listed here, with the highest score: its repository has 185 GitHub stars, its SKILL.md loads about 637 tokens and it passes the automated safety check with no findings. Next come Prompt Engineering Guide and Prompt Variation Guide.
Are the skills in treylom/prompt-engineering-skills official?
None yet. All 10 skills in treylom/prompt-engineering-skills listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from treylom/prompt-engineering-skills?
Run npx skills add treylom/prompt-engineering-skills in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.