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nodejs-service-dev SKILL.md skillA

nodejs-service-dev from ccoalm/ccl-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add ccoalm/ccl-skills/nodejs-service-dev@git:20260907.2a1553a

Pins git:20260907.2a1553a in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: ccoalm/ccl-skills
Path: skills/nodejs-service-dev/SKILL.md
Versions recorded: 5
Latest version: git:20260907.2a1553a, committed Sep 7, 2026
First version recorded: Aug 30, 2026
Size: 8,290 bytes
Repository stars: 6
License: Apache-2.0

Use when implementing, modifying, scaffolding, or testing Node.js backend and service code, including HTTP/RPC handlers, workers, jobs, standalone Node.js CLI/tooling, runtime configuration, TypeScript/JavaScript module setup, async cancellation, streams, graceful shutdown, and Node-specific test mechanics. Triggers include "用 Node.js 写接口", "Node 后端实现", "用 Node.js 写个命令行工具", "重构 Node 服务里的某文件/某类(局部)", "refactor a file/class within a Node.js service", "Fastify/Express/NestJS 服务", "node:test 怎么写…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Node.js Service Development

- Code/test changes require self-checks; invoke `code-review` automatically before completion.

## Skill Routing

- Use this skill for Node.js service implementation: handlers, middleware, adapters, workers, jobs, clients, runtime/toolchain mechanics, and focused tests.
- New capabilities, cross-module architecture, service redesigns, and multi-stage refactors enter `product-rd-workflow`; verified repairs return here after `defect-diagnosis`.
- `testing-strategy` chooses test layers, coverage policy, contract/E2E scope, and CI gates. This skill owns Node runner, mock, fixture, and command mechanics after that choice.
- Standalone CLI/tooling stays here; language-stack CLI implementation must not be routed back to `terminal-cli-dev`, owner of the interface contract; logs/metrics/traces to `platform-observability`; cross-service timeout/retry/mTLS to `platform-service-connectivity`; rollout/rollback to `platform-release-engineering`.
- Browser UI goes to `web-react-dev`; LLM/RAG/agent-runtime behavior to `llm-inference-integration`. Keep language-neutral rules in their existing owner.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add ccoalm/ccl-skills/nodejs-service-dev@sha256:2114994ffe8d5ee3

The line at the top of this page pins the label git:20260907.2a1553a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_bifeihkrygnt5oix.svg)](https://markdownregistry.com/a/art_bifeihkrygnt5oix)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Aug 30, 2026 and Sep 7, 2026, about one every 2 days.

version	committed	commit	size	audit
git:20260907.2a1553a latest	2026-09-07	2a1553a	8,290 B	A	view · diff
git:20260907.78d410b	2026-09-07	78d410b	8,287 B	A	view · diff
git:20260901.1c17028	2026-09-01	1c17028	8,194 B	A	view · diff
git:20260830.deb021d	2026-08-30	deb021d	5,867 B	A	view · diff
git:20260830.3b10737	2026-08-30	3b10737	5,622 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (8290 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

ccoalm/ccl-skills · 6 stars · license Apache-2.0 · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bifeihkrygnt5oix
GET https://markdownregistry.com/api/v1/resolve?ref=ccoalm/ccl-skills/nodejs-service-dev
GET https://markdownregistry.com/api/v1/blob/2114994ffe8d5ee3d152f17c9c3eca34d72b12d7b1fee6af6ea5131386bd95e2

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.