Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/ishandutta2007/Awesome-Agent-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/plugins/ishandutta2007/awesome-agent-skills/marketplace)<a href="https://agentmods.dev/plugins/ishandutta2007/awesome-agent-skills/marketplace"><img src="https://agentmods.dev/badge/plugins/ishandutta2007/awesome-agent-skills/marketplace/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/plugins/ishandutta2007/awesome-agent-skills/marketplace"><img src="https://agentmods.dev/badge/plugins/ishandutta2007/awesome-agent-skills/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
addy-agent-skills marketplace 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 1mo ago.
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.
This is a copy
97% identical to addy-agent-skills marketplace — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
{
"$schema": "https://json.schemastore.org/claude-code-marketplace.json",
"name": "addy-agent-skills",
"description": "Production-grade engineering skills for AI coding agents — covering the full software development lifecycle from spec to ship.",
"owner": {
"name": "Addy Osmani",
"url": "https://github.com/addyosmani"
},
"plugins": [
{
"name": "agent-skills",
"source": {
"source": "github",
"repo": "addyosmani/agent-skills"
},
"description": "Production-grade engineering skills covering every phase of software development: spec, plan, build, verify, review, and ship.",
"homepage": "https://github.com/addyosmani/agent-skills",
"license": "MIT",
"keywords": ["skills", "agents", "engineering", "spec", "tdd", "review", "ship"]
}
]
}
The plugins it lists here
This marketplace lists 1 plugin kept in the same repository. Each has its own page, its own measurements and its own install command.
What ships with it
1 file beside marketplace.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 23 lines scan A 49d1e650a252
addy-agent-skills marketplace is a plugin published in the GitHub repository ishandutta2007/Awesome-Agent-Skills (21 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. It is 97% identical to addy-agent-skills marketplace, differing in 1 line, and is treated as a copy.
Other plugins, from other repositories
agentsys marketplace
19 specialized plugins for AI workflow automation - task orchestration, PR workflow, slop detection, code review, drift detection, enhancement analysis, documentation sync, unified static analysis, perf investigations, topic research, agent config linting, cross-tool AI consultation, structured AI debate, workflow…
ai-engineer
Use this agent when implementing AI/ML features, integrating language models, building recommendation systems, or adding intelligent automation to applications. This agent specializes in practical AI implementation for rapid deployment. Examples:\n\n \nContext: Adding AI features to an app\nuser: "We need AI-po.
angelos-symbo
Use this agent when you need to create or convert prompts using the SYMBO (symbolic) notation system. This agent MUST be activated whenever generating SYMBO prompts or converting existing prompts to symbolic format. Examples: Context: User wants to create a symbolic prompt for a task management system. user: '.
ceo-quality-controller-agent
Universal quality control orchestrator and final authority for any software development project. Dynamically discovers and coordinates with available sub-agents, performs comprehensive multi-dimensional quality assessment, security validation, and deployment readiness verification. Adapts to any project type…
prompts.chat
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
b2b-project-shipper
PROACTIVELY use this agent when approaching B2B launch milestones, enterprise release deadlines, or B2B go-to-market activities. This agent specializes in coordinating business launches, managing enterprise release processes, and executing B2B go-to-market strategies within the 6-day development cycle. Should be…