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Optional static type-checking for JavaScript.

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Benchmarking OpenWA: WhatsApp Gateway Throughput, Memory Overhead, and p99 Latency Under Load

Benchmarking OpenWA: WhatsApp Gateway Throughput, Memory Overhead, and p99 Latency Under Load

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3 min read
I made Vovk.ts: Next.js route handlers that are also MCP tools, a typed client and OpenAPI

I made Vovk.ts: Next.js route handlers that are also MCP tools, a typed client and OpenAPI

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2 min read
The maths of warping text for a vinyl cutter

The maths of warping text for a vinyl cutter

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7 min read
Your app can learn when a user is ready, without sending their events anywhere

Your app can learn when a user is ready, without sending their events anywhere

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4 min read
Persistent Agent Context with claude-mem: Solving the Cold-Start Problem in Multi-Session Workflows

Persistent Agent Context with claude-mem: Solving the Cold-Start Problem in Multi-Session Workflows

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4 min read
One parser, three readers: how our Next.js blog serves browsers, search engines, and Medium's importer

One parser, three readers: how our Next.js blog serves browsers, search engines, and Medium's importer

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8 min read
useState vs useReducer: Stop Choosing Tools Before Understanding State

useState vs useReducer: Stop Choosing Tools Before Understanding State

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5 min read
PortalProvider and Shadow DOM

PortalProvider and Shadow DOM

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1 min read
Lessons Learned Building a Multi-Platform Publishing Tool with Fastify

Lessons Learned Building a Multi-Platform Publishing Tool with Fastify

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2 min read
typescript-eslint suggests void. With supabase-js, that drops the request.

typescript-eslint suggests void. With supabase-js, that drops the request.

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8 min read
Building a Minimal Model Context Protocol (MCP) Server in 30 Lines of TypeScript

Building a Minimal Model Context Protocol (MCP) Server in 30 Lines of TypeScript

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3 min read
I built an open-source phishing email analyzer that never sends your email anywhere

I built an open-source phishing email analyzer that never sends your email anywhere

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2 min read
Catalog Pipeline Errors: When Node.js SaaS Teams Use Tracking or Structured Logging

Catalog Pipeline Errors: When Node.js SaaS Teams Use Tracking or Structured Logging

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6 min read
Ruflo: An Agent Meta-Harness for Intelligent Workflows

Ruflo: An Agent Meta-Harness for Intelligent Workflows

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2 min read
my bot logged "fetch failed" 450 times a day for a month and the error told me nothing

my bot logged "fetch failed" 450 times a day for a month and the error told me nothing

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2 min read
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