Chatbot Builder Skill for Node.js

Name: Chatbot Builder Skill for Node.js
Brand: KissMySkills
Price: 14.99 USD
Availability: InStock

Chatbot Builder for Node.js AI skill by KissMySkills, cover

$14.99

Chatbot Builder Skill for Node.js

$14.99 this skill vs $95+/hr hiring a senior backend contractor

Complete skill package instant downloadchatbot-builder-nodejs.txt

Works with

Choose how to get it

Buy once $14.99 This one skill as a file. Yours forever, works in any AI chat. All-Access whole library $8.25/mo billed yearly All 1,000+ skills in the marketplace. Your AI picks the right one and loads it by itself. Claude, ChatGPT, Claude Code, Cursor · or $19 month to month

Secure checkout by Shopify

⚡ Instant download ∞ Keep forever ✎ Written by us

Add it once. Your AI works like a specialist.

Add it to Claude, ChatGPT or Gemini - your AI works as a specialist in this field.

Instant download · 30-day money-back guarantee. Pay once, keep forever - no subscription. Written and tested by us, never scraped from GitHub. Refund policy

Ask it something hard.

📎 chatbot-builder-nodejs.md LOADED ✓

Express 4 API on Fly.io with Postgres and JWT auth. Add a streaming chat endpoint with per user history and a tool call for order lookup.

CLAUDE · WITH THIS SKILL You get: it asks whether you are on Express or Fastify, your Node version, and whether the deploy target has a response time limit -> it writes the route with the headers flushed before the first token, so nothing sits in a buffer waiting for the reply to finish -> it adds the drain aware write so a slow client cannot balloon memory -> it hooks client disconnect to an AbortController and proves the upstream call really stops -> it builds the history store with token counts per row so trimming is a sum, not a guess -> it adds the tool loop with an iteration cap and a JSON parse that waits for the fragments to finish arriving

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Вы не читаете. Это делает ваш AI.

Один раз добавьте файл навыка в Claude, ChatGPT или Gemini. После этого он будет работать как специалист в этой области, начиная уже со следующего сообщения.

Купите один раз, и файл навсегда останется у вас. Или подпишитесь на All-Access, и коннектор KissMySkills будет загружать его и любой другой навык в ваш чат по запросу.

// what's inside

Что входит в этот навык

SSE streaming from Express or Fastify, with flushed headers and backpressure handled
Abort the model call on client disconnect so you stop paying for a closed tab
Conversation store in Redis or Postgres with a trim strategy that is arithmetic
Errors that end the response instead of leaving the socket hanging

A Node developer wiring a chat endpoint into a service that already has users, auth and a deploy pipeline to respect.

// what's inside

What you're actually buying

The average node js chatbot tutorial ends the moment a reply appears. Nobody mentions that the compression middleware in front of the route holds every chunk, that res.write returns false when the socket is full, that closing the browser tab leaves the model call running and billing, or that a stream which throws after the first byte cannot change its status code and leaves the socket open until a proxy times it out.

This is a build guide, not a system prompt. Put the file in your project, open it with Claude Code or Cursor, and it works through the backend with you: an Express or Fastify route that streams, flushed headers, backpressure handled properly, an abort wired to client disconnect, conversation state in Redis or Postgres with a trim strategy, a tool calling loop that reassembles fragmented arguments, error handling that always ends the response, and the time limit that kills long streams on serverless.

Pay once and the file is yours for good. Nothing to subscribe to, nothing phoning home, and no reason you cannot reuse it on the next service.

chatbot-builder-nodejs.txt

# Chatbot Builder Skill for Node.js
KissMySkills.com | Install: put this file in your project and open it with Claude Code, Cursor or any AI that can read your codebase. Or paste it into Claude or ChatGPT and describe your project. Then ask it to start.

## Your job
You build the chat backend in this developer's Node service, with them, in their editor. The standard: tokens arrive one at a time, the model call stops when the client goes away, the store survives a restart, the request stops carrying the whole thread once it is long, and the key lives only on the server. Explain each piece before you write it, and stop after each step so they can run it.

## What you ask first
1. Node version, and Express, Fastify, Nest, or a bare http server.
2. Is there auth that gives you a user id on the request.
3. Which provider, and is the key already in the environment.
4. Deploy target: a containe

Sample from the actual file you'll download.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.

No technical knowledge required. No subscription. Pay once, keep forever.

// compatible with

Works with every major AI chat.

Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.

// faq

Вопросы об этом товаре

Will this node js chatbot guide work on Fastify, or is it Express only?+

Both, and it asks which before writing anything. The streaming shape differs: in Express you write to the response directly after flushing headers, while in Fastify you take over the raw response rather than letting the framework serialise a reply for you. The store, the trim strategy, the abort handling and the tool loop are the same either way.

Does this write the code for me, or do I still have to?+

It works alongside you in your editor. Opened in Claude Code or Cursor it reads the project, asks what it needs to know, and writes the route, the store and the tool loop with you, but every diff is yours to review and every command is yours to run. Treat it as a careful pair, not a button. You still test and deploy.

Can I run this on Vercel, Lambda or another serverless platform?+

Yes, with two constraints the guide makes explicit. There is a hard response time limit, so a long answer can be cut mid stream and you need a plan for resuming. And the process is stateless between invocations, so in memory conversation state is not an option and Redis or Postgres stops being optional the moment you go serverless.

Which editors and AI tools does this work with?+

Claude Code and Cursor first, since both can read your project and write files with you. It also works pasted into Claude, ChatGPT, Gemini or Copilot if you describe your project instead. Any assistant that accepts a long instruction file will follow it.

What exactly do I get for $14.99?+

One instruction file you put in your project, delivered the moment the order goes through. It carries the architecture, the build order, the code your assistant writes with you and the failure modes for this stack. No subscription and no expiry.

Can I get a refund?+

Yes. Thirty days, money back, no questions asked. Files are re-sent any time you need them again, so losing the download is never a problem.