nodejs-backend-patterns

nodejs-backend-patterns is a skill for Claude Code from NorkzYT/claude-code-autopilot. It costs 58 tokens per session (5,958 once invoked), scanned A, original, GPL-3.0.

A guide to building server-side applications with Node.js, a JavaScript runtime used to run code outside the browser. It covers Express and Fastify servers, REST and GraphQL APIs, microservices, databases, authentication, and error handling.

In plain words
What is it for?
It helps create Node.js web servers, REST or GraphQL APIs, and services split into smaller microservices.
Why use it?
It gives developers established patterns for handling requests, users, failures, and data connections in backend code. This reduces the need to design those server parts from scratch.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit It helps create Node.js web servers, REST or GraphQL APIs, and services split into smaller microservices.

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Install with agentmods
npx agentmods add skills/norkzyt/claude-code-autopilot/nodejs-backend-patterns
Install

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.

Any agent
npx skills add NorkzYT/claude-code-autopilot --skill nodejs-backend-patterns
Clone the repo
git clone --depth 1 https://github.com/NorkzYT/claude-code-autopilot

Made for: Claude Code.

Wrote 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.

agentmods badge for nodejs-backend-patterns

README.md
[![agentmods](https://agentmods.dev/badge/skills/norkzyt/claude-code-autopilot/nodejs-backend-patterns/github.svg)](https://agentmods.dev/skills/norkzyt/claude-code-autopilot/nodejs-backend-patterns)
Your own site
<a href="https://agentmods.dev/skills/norkzyt/claude-code-autopilot/nodejs-backend-patterns"><img src="https://agentmods.dev/badge/skills/norkzyt/claude-code-autopilot/nodejs-backend-patterns/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.

agentmods 80×15 button for nodejs-backend-patterns

Your own site · 80×15
<a href="https://agentmods.dev/skills/norkzyt/claude-code-autopilot/nodejs-backend-patterns"><img src="https://agentmods.dev/badge/skills/norkzyt/claude-code-autopilot/nodejs-backend-patterns.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,958 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00058 $0.05958
Opus 5.5 $0.00023 $0.02383
Sonnet 5.5 $0.00012 $0.01192
Haiku 4.5 $0.00006 $0.00596

Measured 1mo ago against content hash d158c622b804, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

nodejs-backend-patterns 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.

.claude/skills/nodejs-backend-patterns/SKILL.md · 1,049 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

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.

  1. 1mo ago First seen · 1,049 lines · 58 tokens per session scan A d158c622b804

Subscribe to this mod's changes

nodejs-backend-patterns is a skill published in the GitHub repository NorkzYT/claude-code-autopilot (2 stars, last pushed 4mo ago), licensed GPL-3.0. It adds 58 tokens to every session and 5,958 once invoked, about $0.0002 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 2026-09-03.

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