claude-skills is a large collection of reusable skills, commands, plugins, and supporting resources for coding agents across engineering, business, research, compliance, and productivity work. It is used by people who want agents such as Claude Code, Codex, Gemini CLI, or Cursor to follow specialized workflows. The catalogue contains selected skills and settings from the collection.
Borrowing it
Nothing to install: this file belongs to alirezarezvani/claude-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/alirezarezvani/claude-skills/main/GEMINI.mdgit clone --depth 1 https://github.com/alirezarezvani/claude-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/alirezarezvani/claude-skills/gemini-md)<a href="https://agentmods.dev/instructions/alirezarezvani/claude-skills/gemini-md"><img src="https://agentmods.dev/badge/instructions/alirezarezvani/claude-skills/gemini-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/alirezarezvani/claude-skills/gemini-md"><img src="https://agentmods.dev/badge/instructions/alirezarezvani/claude-skills/gemini-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00724 | $0.00724 |
| Opus 5.5 | $0.00290 | $0.00290 |
| Sonnet 5.5 | $0.00145 | $0.00145 |
| Haiku 4.5 | $0.00072 | $0.00072 |
Grade A, and why
claude-skills GEMINI.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Gemini CLI Foundations
This repository is a comprehensive skills library for Gemini CLI - reusable, production-ready skill packages that bundle domain expertise, best practices, analysis tools, and strategic frameworks.
Using Skills with Gemini CLI
Gemini CLI can activate any skill in this repository using the activate_skill tool.
Skill Locations
Skills are organized into domain folders. Each skill is a directory containing a SKILL.md file.
| Domain | Folder |
|---|---|
| Engineering (Core) | engineering-team/ |
| Engineering (Advanced) | engineering/ |
| Product Team | product-team/ |
| Marketing Skills | marketing-skill/ |
| C-Level Advisory | c-level-advisor/ |
| Project Management | project-management/ |
| Regulatory & QM | ra-qm-team/ |
| Business & Growth | business-growth/ |
| Finance | finance/ |
ClawHub Publishing Constraints
When skills are published to ClawHub (clawhub.com):
- cs- prefix for slug conflicts only — applies only on the ClawHub registry when another publisher already owns the slug. Repo folder names and local skill names are never renamed.
- No paid/commercial service dependencies — skills must not require paid third-party API keys or commercial services unless provided by the project itself.
- plugin.json — ONLY fields:
name,description,version,author,homepage,repository,license,skills: "./". - Rate limit: 5 new skills/hour on ClawHub. Use drip publishing for bulk operations.
Activating a Skill
To activate a skill, use the folder name. For example:
activate_skill(name="senior-architect")
activate_skill(name="content-creator")
activate_skill(name="cto-advisor")
The Gemini CLI will search for the corresponding SKILL.md file within the repository and load its instructions.
Agents & Commands
In addition to skills, this repository provides specialized Agents and Commands.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 78 lines · 724 tokens per session scan A 9d8e44e9b660
claude-skills GEMINI.md is an instructions file published in the GitHub repository alirezarezvani/claude-skills (28,607 stars, last pushed yesterday), licensed MIT. It adds 724 tokens to every session, about $0.0029 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-24.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).