\n\n\n\n Alex Chen, Author at ClawDev - Page 163 of 163 Alex Chen, Author at ClawDev - Page 163 of 163

Author name: Alex Chen

Alex Chen is a senior software engineer with 8 years of experience building AI-powered applications. He has worked at startups and enterprise companies, shipping production systems using LangChain, OpenAI API, and various vector databases. He writes about practical AI development, tool comparisons, and lessons learned the hard way.

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Building OpenClaw Skills with TypeScript

If you’ve ever spent three hours debugging just to find a missing semicolon, welcome to my world. Last month I was tearing my hair out over a particularly stubborn bug in OpenClaw, and that’s when it hit me—TypeScript could save my sanity. Yeah, I know, yet another language, but hear me out.
OpenClaw is an

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Development

OpenClaw Memory Architecture: A Developer’s Guide

If you’ve ever spent 3 hours debugging a memory leak that turned out to be a missed pointer, you’re not alone. Understanding memory architecture can save you from such late-night frustrations. When I first dived into OpenClaw, I realized that getting a grip on how it handles memory is like finding the key to the

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Writing Testable OpenClaw Skills

Last month I almost gave up on writing a testable OpenClaw skill after spending three grueling hours untangling a mess of code that looked like a cat played hopscotch on my keyboard. But let me save you some headache. OpenClaw’s got some fantastic tools in its SDK, but knowing how to make your skills testable

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Customization

OpenClaw Internals: How the Message Loop Works

If you’ve ever spent three hours debugging a glitch in OpenClaw, you’re not alone. I’ve been there, staring at the screen with a deadline breathing down my neck, wondering which piece of the puzzle I missed. Turns out, the culprit often lurks in the message loop. This loop is the silent hero, or the sneaky

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