skill CX Codex

mongoose-mongodb — Claude Code skill: what it does, how to install

Q: How do I install mongoose-mongodb in Claude Code?

Run `npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a claude-code`, then check `~/.claude/skills/mongoose-mongodb/SKILL.md`.

Q: What is required before connecting MongoDB?

Prepare a Node.js project, install `mongoose`, and set `MONGODB_URI` to the database connection string.

This skill helps connect MongoDB to Node.js with Mongoose, covering schemas, CRUD work, document links, and advanced queries.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓

npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a claude-code

Open on GitHub

What mongoose-mongodb does

The skill guides an agent through MongoDB integration in Node.js with Mongoose. It covers connection setup, schemas and models, CRUD operations, document relationships, population, validation, indexes, middleware, virtual fields, and aggregation pipelines.

It can shape queries with comparison and logical conditions, array filters, and regular expressions. The project needs the mongoose package, and the connection string should come from the MONGODB_URI environment variable. Without that variable, the database connection cannot be configured.

The material also covers transactions for multi-document work, read-only queries with lean(), connection error handling, and closing the connection when the application stops. It is aimed at Node.js applications using JSON-like MongoDB data.

What it helps with

connect MongoDB to a Node.js application
define Mongoose schemas and data models
run create, read, update, and delete operations
load related documents through population
build aggregation pipelines for database statistics

Example prompts for the agent

Connect this Node.js project to MongoDB with mongoose and the MONGODB_URI environment variable.
Create a Mongoose user model with validation, an email index, and CRUD methods.
Add a post-to-user relationship, then load the author with populate.

How to install mongoose-mongodb

1Skills CLI (Vercel)

npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a claude-code

2Manually: put the files in place

~/.claude/skills/mongoose-mongodb/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/mongoose-mongodb/

1Skills CLI (Vercel)

npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a codex

2Manually: put the files in place

.agents/skills/mongoose-mongodb/SKILL.md

For all projects use ~/.agents/skills/

1Skills CLI (Vercel)

npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a cursor

2Manually: put the files in place

.cursor/skills/mongoose-mongodb/SKILL.md

Cursor also reads .agents/skills/ and .claude/skills/

1GitHub CLI

gh skill install pluginagentmarketplace/custom-plugin-nodejs mongoose-mongodb

2Manually: put the files in place

.github/skills/mongoose-mongodb/SKILL.md

1Skills CLI (Vercel)

npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a gemini-cli

2Platform CLI

gemini skills install https://github.com/pluginagentmarketplace/custom-plugin-nodejs --path skills/mongoose-mongodb

Manually: put the files in place

.devin/skills/mongoose-mongodb/SKILL.md

The legacy .windsurf/skills/ path still works

Skills CLI (Vercel)

npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a opencode

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about mongoose-mongodb

How do I install mongoose-mongodb in Claude Code?

Run npx skills add pluginagentmarketplace/custom-plugin-nodejs --skill mongoose-mongodb -a claude-code, then check ~/.claude/skills/mongoose-mongodb/SKILL.md.

What does mongoose-mongodb do?

It helps an agent build MongoDB features in Node.js with Mongoose, including schemas, models, CRUD operations, relationships, and advanced queries.

What is required before connecting MongoDB?

Prepare a Node.js project, install mongoose, and set MONGODB_URI to the database connection string.

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