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Node.js

A JavaScript runtime built on Chrome's V8 JavaScript engine.

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Building an MVP Agentic Tool-Use Bot with Node.js and OpenRouter 🌤️🤖

Building an MVP Agentic Tool-Use Bot with Node.js and OpenRouter 🌤️🤖

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4 min read
Convert CSV to Excel (XLSX) in JavaScript, in the Browser and in Node

Convert CSV to Excel (XLSX) in JavaScript, in the Browser and in Node

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4 min read
Three ways LLM tool calls lie to you — and the action layer I built to catch them

Three ways LLM tool calls lie to you — and the action layer I built to catch them

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2 min read
The Secret Muscle of Node.js

The Secret Muscle of Node.js

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5 min read
Build an Email Support Agent That Reads the Thread Before It Replies

Build an Email Support Agent That Reads the Thread Before It Replies

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4 min read
Node.js microservices without Kubernetes (and without a platform team)

Node.js microservices without Kubernetes (and without a platform team)

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11 min read
Moleculer vs NestJS: which one, and when

Moleculer vs NestJS: which one, and when

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9 min read
Nobody Gets Hired for Knowing Node.js. Here's What Actually Does.

Nobody Gets Hired for Knowing Node.js. Here's What Actually Does.

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3 min read
[Node DevContainer series] Part 1 — Express with Dockerfile and devcontainer.json

[Node DevContainer series] Part 1 — Express with Dockerfile and devcontainer.json

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1 min read
I built an open-source CLI to catch Stripe race conditions because "HTTP 200" is a lie.

I built an open-source CLI to catch Stripe race conditions because "HTTP 200" is a lie.

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2 min read
MV3 Chrome Extensions — Everything That Broke and How I Fixed It

MV3 Chrome Extensions — Everything That Broke and How I Fixed It

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4 min read
TruffleHog vs Gitleaks vs GitHub Secret Scanning: Why Most CI Scanners Fail (2026)

TruffleHog vs Gitleaks vs GitHub Secret Scanning: Why Most CI Scanners Fail (2026)

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7 min read
Designing a zero-dependency build.js: static sites assembled from JSON

Designing a zero-dependency build.js: static sites assembled from JSON

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5 min read
Rate Limiting and API Security in Node.js

Rate Limiting and API Security in Node.js

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9 min read
The Month My AI Pipeline Failed 100% of the Time and Every Log Said "Success"

The Month My AI Pipeline Failed 100% of the Time and Every Log Said "Success"

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3 min read
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