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.
npx skills add TSS-Blue-AI-Lab/ai-lab-agent-skills --skill fullstack-devgit clone --depth 1 https://github.com/TSS-Blue-AI-Lab/ai-lab-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/skills/tss-blue-ai-lab/ai-lab-agent-skills/fullstack-dev)<a href="https://agentmods.dev/skills/tss-blue-ai-lab/ai-lab-agent-skills/fullstack-dev"><img src="https://agentmods.dev/badge/skills/tss-blue-ai-lab/ai-lab-agent-skills/fullstack-dev/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/skills/tss-blue-ai-lab/ai-lab-agent-skills/fullstack-dev"><img src="https://agentmods.dev/badge/skills/tss-blue-ai-lab/ai-lab-agent-skills/fullstack-dev.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 | $0.00046 | $0.01288 |
| Opus 5 | $0.00023 | $0.00644 |
| Sonnet 5 | $0.00009 | $0.00258 |
| Haiku 4.5 | $0.00005 | $0.00129 |
Grade A, and why
fullstack-dev 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 9d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 9d ago First seen · 180 lines · 46 tokens per session scan A 1c769a3de397
fullstack-dev is a skill published in the GitHub repository TSS-Blue-AI-Lab/ai-lab-agent-skills (24 stars, last pushed 1mo ago), with no licence file. It adds 46 tokens to every session and 1,288 once invoked, about $0.0002 per session on Opus 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 2026-08-30.
Other skills, from other repositories
Contract-First Development
How to define, document, and maintain the shared contract between frontend and backend.
Full-Stack Error Handling
Error propagation patterns — backend error shape to API response to frontend fetch wrapper to UI state.
tanstack-start
Build full-stack React apps with TanStack Start — server functions, type-safe routing, loaders, middleware, SSR/streaming, and deployment patterns. Use when working on TanStack Start apps, server functions, TanStack Router, or any gremlin-cms development.
fullstack-engineer
Consolidated web engineering skill combining backend and frontend development. Implements backend services, APIs, business logic, and web frontends (React/Next.js). Includes clean architecture, TDD, error handling, and state management patterns. Combines: software-engineer + frontend-engineer.
web-frameworks
Build modern full-stack web applications with Next.js (App Router, Server Components, RSC, PPR, SSR, SSG, ISR), Turborepo (monorepo management, task pipelines, remote caching, parallel execution), and RemixIcon (3100+ SVG icons in outlined/filled styles). Use when creating React applications, implementing server-side…
nextjs-architect
Build production Next.js applications with App Router, Server Components, server actions, ISR, and full-stack patterns.