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TypeScript

Optional static type-checking for JavaScript.

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Building Phinq: How a Cronjob Failure Forced Me to Redesign Agent Governance From Scratch

Building Phinq: How a Cronjob Failure Forced Me to Redesign Agent Governance From Scratch

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4 min read
TypeScript `asserts` and Type Predicates in 2026: Writing Guards That Actually Narrow Correctly

TypeScript `asserts` and Type Predicates in 2026: Writing Guards That Actually Narrow Correctly

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13 min read
Node.js CMS in 2026: Payload, Strapi, Directus, Keystone, and Sanity compared

Node.js CMS in 2026: Payload, Strapi, Directus, Keystone, and Sanity compared

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5 min read
Building a Secure WebSocket-Based Customer Support Chat: Chat Policies, Rate Limiting, and BOLA Prevention

Building a Secure WebSocket-Based Customer Support Chat: Chat Policies, Rate Limiting, and BOLA Prevention

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3 min read
FlowHub: I got tired of rewriting SMS/OAuth/webhook code every time we switched providers, so I split it into 16 npm packages and one all-in-one package

FlowHub: I got tired of rewriting SMS/OAuth/webhook code every time we switched providers, so I split it into 16 npm packages and one all-in-one package

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2 min read
I Built an Open-Source Canny Alternative Using Spec-First AI Development. Here's the Methodology.

I Built an Open-Source Canny Alternative Using Spec-First AI Development. Here's the Methodology.

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4 min read
RAG for Code: Why Chunking by Function Beats Chunking by Lines

RAG for Code: Why Chunking by Function Beats Chunking by Lines

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3 min read
Como uma dificuldade pessoal virou um projeto para aprender APIs

Como uma dificuldade pessoal virou um projeto para aprender APIs

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5 min read
I made a web framework

I made a web framework

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1 min read
Rewrite JavaScript Behavior at Runtime with AST Mutation, From the Same Thread

Rewrite JavaScript Behavior at Runtime with AST Mutation, From the Same Thread

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9 min read
Scaling Chaos: Distributed Context Management and Agent State Synchronization in Multi-Agent Systems

Scaling Chaos: Distributed Context Management and Agent State Synchronization in Multi-Agent Systems

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12 min read
AbortController is how fetch learned to clean up after itself

AbortController is how fetch learned to clean up after itself

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5 min read
Stripe Payments in Next.js 15 The Setup I Use for Every SaaS

Stripe Payments in Next.js 15 The Setup I Use for Every SaaS

Comments 3
5 min read
Building a TypeScript SDK for Secure Direct Uploads to AWS S3 and ImageKit

Building a TypeScript SDK for Secure Direct Uploads to AWS S3 and ImageKit

Comments 2
2 min read
Running a Background Job That Must Not Be Lost

Running a Background Job That Must Not Be Lost

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21 min read
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