The 15 Best Gemini CLI Skills

Ranked by quality, maintenance and a safety scan of every file · Updated September 2026

Skills and GEMINI.md rules for Google's Gemini CLI. We compared 24 Gemini CLI Skills that pass our quality bar, 100% of which came up clean on our safety scan; these are the top 15, no more than three from any one repository.

1
design
by nextlevelbuilder
Comprehensive design skill: brand identity, design tokens, UI styling, logo generation (55 styles, Gemini, Atlas Cloud, or MuAPI AI), corporate identity program (50 deliverables, CIP mockups), HTML presentations (Chart.js), banner design (22 styles, social/ads/web/print), icon design (15 styles, SVG…
Quality 100/100Safety scan clean★ 130,216Updated 3 days ago
Why it is here: highest quality score in this list; updated 3 days ago; clean safety scan.
```
npx skills add nextlevelbuilder/ui-ux-pro-max-skill --skill design
```
2
image
by coreyhaines31
When the user wants to create, generate, edit, or optimize images for marketing — blog heroes, social graphics, product mockups, profile banners, listing visuals, or brand assets.
Quality 100/100Safety scan clean★ 51,376Updated 20 days ago
Why it is here: highest quality score in this list; updated 20 days ago; clean safety scan.
```
npx skills add coreyhaines31/marketingskills --skill image
```
3
ai-seo
by coreyhaines31
When the user wants to optimize content for AI search engines, get cited by LLMs, or appear in AI-generated answers. Also use when the user mentions 'AI SEO,' 'AEO,' 'GEO,' 'LLMO,' 'answer engine optimization,' 'generative engine optimization,' 'LLM optimization,' 'AI Overviews,' 'optimize for ChatG…
Quality 98/100Safety scan clean★ 51,376Updated 20 days ago
Why it is here: updated 20 days ago; clean safety scan; 51,376 GitHub stars.
```
npx skills add coreyhaines31/marketingskills --skill ai-seo
```
4
audit-skills
by sickn33
Expert security auditor for AI Skills and Bundles. Performs non-intrusive static analysis to identify malicious patterns, data leaks, system stability risks, and obfuscated payloads across Windows, macOS, Linux/Unix, and Mobile (Android/iOS).
Quality 97/100Safety scan clean★ 46,875Updated today
Why it is here: updated in the last day; clean safety scan; 46,875 GitHub stars.
```
npx skills add sickn33/agentic-awesome-skills --skill audit-skills
```
5
auri-core
by sickn33
Auri: assistente de voz inteligente (Alexa + Claude claude-opus-4-20250805). Visao do produto, persona Vitoria Neural, stack AWS, modelo Free/Pro/Business/Enterprise, roadmap 4 fases, GTM, north star WAC e analise competitiva.
Quality 80/100Safety scan clean★ 46,875Updated today
Why it is here: updated in the last day; clean safety scan; 46,875 GitHub stars.
```
npx skills add sickn33/agentic-awesome-skills --skill auri-core
```
6
nano-banana-pro-prompts-recommend-skill
by YouMind-OpenLab
AI skill for OpenClaw & Claude Code — recommend from 10000+ Nano Banana Pro (Gemini) image prompts. Smart search by use case, content remix, sample images.
Quality 92/100Safety scan clean★ 1,858Updated today
Why it is here: updated in the last day; clean safety scan; 1,858 GitHub stars.
```
npx skills add YouMind-OpenLab/nano-banana-pro-prompts-recommend-skill
```
7
banana-claude
by AgriciDaniel
AI image generation skill for Claude Code - Creative Director powered by Gemini
Quality 88/100Safety scan clean★ 1,059Updated today
Why it is here: updated in the last day; clean safety scan; 1,059 GitHub stars.
```
npx skills add AgriciDaniel/banana-claude
```
8
Chisle
by JayPokale
Cut your AI coding agent's token bill on three axes: terse prose, YAGNI-first code, and tool-output compression. Claude Code, Pi, Cursor, Codex, Gemini + 4 more. Zero deps, published benchmarks including the runs it loses.
Quality 92/100Safety scan clean★ 533Updated 2 days ago
Why it is here: updated 2 days ago; clean safety scan.
```
npx skills add JayPokale/Chisle
```
9
llm-council-skill
by gcpdev
A skill to claude code that enables brainstorming with other LLMs (ChatGPT, Gemini) before presenting the implementation plan to the user
Quality 81/100Safety scan clean★ 451Updated 2026-01-08
Why it is here: clean safety scan.
```
npx skills add gcpdev/llm-council-skill
```
10
docmancer
by docmancer
Find out what your coding agents already know. Docmancer indexes the memory, rules, and instructions Claude Code, Codex, Cursor, and Gemini wrote on your machine, then carries the durable parts to every agent. It is local-first and under MIT license.
Quality 89/100Safety scan clean★ 126Updated 42 days ago
Why it is here: clean safety scan.
```
npx skills add docmancer/docmancer
```
11
llm-wiki-plugin
by praneybehl
Andrej Karpathy's LLM Wiki pattern as a skill & Claude Code plugin — turn accumulated sources into a self-maintaining, scalable markdown knowledge base.
Quality 89/100Safety scan clean★ 109Updated 12 days ago
Why it is here: updated 12 days ago; clean safety scan.
```
npx skills add praneybehl/llm-wiki-plugin
```
12
kaggle-skill
by shepsci
Complete Kaggle integration plugin/skill for AI coding agents — competition reports, dataset/model downloads, notebook execution, and badge collection. Works with Claude Code, Gemini CLI, Cursor, Codex, OpenClaw, and 35+ agents via skills.sh.
Quality 88/100Safety scan clean★ 92Updated 2026-07-04
Why it is here: clean safety scan.
```
npx skills add shepsci/kaggle-skill
```
13
strategic-advisor-orchestrator
by nam271212
AI Coding Agent Orchestrator 2026: Pro-Level Strategy & Review Framework
Quality 84/100Safety scan clean★ 117Updated today
Why it is here: updated in the last day; clean safety scan.
```
npx skills add nam271212/strategic-advisor-orchestrator
```
14
attention-control
by aaddrick
Air traffic control discipline for agent output. Written for a reader with ADHD.
Quality 84/100Safety scan clean★ 113Updated 46 days ago
Why it is here: clean safety scan.
```
npx skills add aaddrick/attention-control
```
15
orangeo-ai-visibility-skill
by OranAi-Ltd
Open-source GEO / AEO skill for AI visibility readiness: check robots.txt, llms.txt, schema, citation signals, competitor gaps, and buyer prompts
Quality 80/100Safety scan clean★ 137Updated 2026-06-09
Why it is here: clean safety scan.
```
npx skills add OranAi-Ltd/orangeo-ai-visibility-skill
```

Side by side

#	Name	Quality	Safety	Stars	Updated
1	design	100	Clean	130,216	3 days ago
2	image	100	Clean	51,376	20 days ago
3	ai-seo	98	Clean	51,376	20 days ago
4	audit-skills	97	Clean	46,875	today
5	auri-core	80	Clean	46,875	today
6	nano-banana-pro-prompts-recommend-skill	92	Clean	1,858	today
7	banana-claude	88	Clean	1,059	today
8	Chisle	92	Clean	533	2 days ago
9	llm-council-skill	81	Clean	451	2026-01-08
10	docmancer	89	Clean	126	42 days ago
11	llm-wiki-plugin	89	Clean	109	12 days ago
12	kaggle-skill	88	Clean	92	2026-07-04
13	strategic-advisor-orchestrator	84	Clean	117	today
14	attention-control	84	Clean	113	46 days ago
15	orangeo-ai-visibility-skill	80	Clean	137	2026-06-09

How we rank

Only skills we have read make the list: the file itself was fetched, it has a real description, it scores at least 55 of 100 on quality, its source still exists, its repository has at least 20 GitHub stars, and our safety scan found nothing high-risk. The order then follows adoption (GitHub stars, on a log scale), how squarely it fits this topic, and its quality score (how substantial and well structured the file is and how recently it changed), moved up for a clean safety scan and for real installs through the SkillAgent MCP server, and down for safety notes. At most three come from any one repository, and tools sold on evading bot detection are never listed. We do not rank by install counts reported by a command-line tool: they are easy to inflate, and our research found repositories with no stars claiming hundreds of thousands of installs. The list is recomputed on every visit.

Questions

What is the best Gemini CLI Skill?

design by nextlevelbuilder ranks first: highest quality score in this list, updated 3 days ago, clean safety scan. The full ranking above lists 15 alternatives with their trade-offs.

How do I install one?

Each entry shows a one-line command. `npx skills add` installs a skill for Claude Code, Cursor, Codex, Gemini CLI and other agents that read skill files.

Are these safe to install?

Every file is scanned for instructions that work against you: hidden text, data sent to outside servers, disabled approval prompts, leaked keys. Skills with a warning are never listed here, and 100% of the 24 we compared for this guide came up clean. Read a skill before installing it all the same: it runs with your permissions.