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Optional static type-checking for JavaScript.

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Building a CRM for Freelancers: Architecture Decisions Behind Lazy CRM

Building a CRM for Freelancers: Architecture Decisions Behind Lazy CRM

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5 min read
I Replaced 25 Lines of OpenAI Boilerplate with 6 — Here's the Library

I Replaced 25 Lines of OpenAI Boilerplate with 6 — Here's the Library

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3 min read
The Middy After Hook Problem: Why Streaming Lambda Observability Is Broken

The Middy After Hook Problem: Why Streaming Lambda Observability Is Broken

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9 min read
Deferred Observability for Streaming Lambda with TransformStream flush()

Deferred Observability for Streaming Lambda with TransformStream flush()

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10 min read
Deploy Observable AI Streaming on AWS: CDK Stack with Tests

Deploy Observable AI Streaming on AWS: CDK Stack with Tests

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13 min read
Streaming LLM Responses Through API Gateway REST with Lambda

Streaming LLM Responses Through API Gateway REST with Lambda

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10 min read
I got tired of copy-pasting messages from RabbitMQ to validate them, so I built an MCP server

I got tired of copy-pasting messages from RabbitMQ to validate them, so I built an MCP server

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4 min read
Your MCP Server Has No Name: Why Agent Identity Matters

Your MCP Server Has No Name: Why Agent Identity Matters

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3 min read
From Idea to Maintainable UI: A Practical React/TS Sprint Workflow

From Idea to Maintainable UI: A Practical React/TS Sprint Workflow

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3 min read
Vinted Scraper: How to Extract Listing Data Automatically in 2026

Vinted Scraper: How to Extract Listing Data Automatically in 2026

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14 min read
iterflow 1.0: What changed after someone pointed out JS already has lazy iterators

iterflow 1.0: What changed after someone pointed out JS already has lazy iterators

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4 min read
How to Use Vinted Data in Claude, Cursor, and Any AI Tool (MCP Server Guide)

How to Use Vinted Data in Claude, Cursor, and Any AI Tool (MCP Server Guide)

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12 min read
How to use Prewind 🌀

How to use Prewind 🌀

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2 min read
Stop Sending Medical Data to the Cloud: Build a Local EMR De-identifier with WebLLM and WebGPU

Stop Sending Medical Data to the Cloud: Build a Local EMR De-identifier with WebLLM and WebGPU

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4 min read
Building a Type-Safe Runtime from Scratch: Kernel, Host & Inferred CLI Types in Velnora

Building a Type-Safe Runtime from Scratch: Kernel, Host & Inferred CLI Types in Velnora

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4 min read
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