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Node.js

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

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I OOM-killed my production VPS twice with npm ci. Here's the post-mortem.

I OOM-killed my production VPS twice with npm ci. Here's the post-mortem.

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6 min read
From a modular monolith to microservices without a rewrite

From a modular monolith to microservices without a rewrite

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9 min read
Create calendar invites in Node.js that update and cancel cleanly

Create calendar invites in Node.js that update and cancel cleanly

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7 min read
Migrating a Node library from polyfilled `Temporal` to Node 26 native `Temporal`

Migrating a Node library from polyfilled `Temporal` to Node 26 native `Temporal`

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6 min read
Node 24 Runs TypeScript With No Build Step. Here's What It Won't Do.

Node 24 Runs TypeScript With No Build Step. Here's What It Won't Do.

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12 min read
How 500 Concurrent HN Connections Took Down Peakd.io - and How I Rebuilt the Infrastructure

How 500 Concurrent HN Connections Took Down Peakd.io - and How I Rebuilt the Infrastructure

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2 min read
I Wrote 238 Tests Against My Own Auth Package and Found 4 Real Bugs

I Wrote 238 Tests Against My Own Auth Package and Found 4 Real Bugs

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7 min read
Building a Human-in-the-Loop Autonomous Coding Agent with n8n and Telegram

Building a Human-in-the-Loop Autonomous Coding Agent with n8n and Telegram

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9 min read
Build One Bot, Reach Every Chat: A Universal WebSocket Bridge for IM Channels

Build One Bot, Reach Every Chat: A Universal WebSocket Bridge for IM Channels

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2 min read
The CSS Grid vs Flexbox Showdown: A Jedi's Guide to Layout Mastery

The CSS Grid vs Flexbox Showdown: A Jedi's Guide to Layout Mastery

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5 min read
How to Securely Store and Rotate LLM API Keys with AWS Secrets Manager in Node.js

How to Securely Store and Rotate LLM API Keys with AWS Secrets Manager in Node.js

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8 min read
How to Benchmark a Unified LLM API: Node.js Invoice Extraction Under Latency Limits

How to Benchmark a Unified LLM API: Node.js Invoice Extraction Under Latency Limits

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7 min read
Long-Text Summarization Explained: Cheap Node.js API Token Counts for SaaS

Long-Text Summarization Explained: Cheap Node.js API Token Counts for SaaS

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5 min read
Marketplace Call Summarization API: Multiple Documents, Async Jobs, Verified CRM Exports

Marketplace Call Summarization API: Multiple Documents, Async Jobs, Verified CRM Exports

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7 min read
6 Node.js Tenant Guardrails for Cheap Invoice RAG (Count Embeddings and LLM Spend)

6 Node.js Tenant Guardrails for Cheap Invoice RAG (Count Embeddings and LLM Spend)

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8 min read
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