Blog
Sharing insights about front-end and full-stack development with TypeScript, Node.js, React, and friends.
AI Framework Comparison: Vercel AI SDK, Mastra, Langchain and Genkit
I've created a few code examples to compare Vercel AI SDK, Mastra, Langchain.js and Firebase Genkit, and here are my impressions...
Using Small LLM Models Locally with Ollama
In this post we will go through Ollama server installation, LLM model setup and code integration.
What I Learned While Building My First Web3 Project
Impressions, discoveries and tools after two months building my first Web3 project - a great start for web3 explorers.
Developing a Custom Search Box with React-Select
Turn a React-Select dropdown into a fully-fledged autocomplete search box with remote data and result caching.
Node.js Certification: My Experience and Advice
How I passed the OpenJS Node.js Application Developer (JSNAD) certification and my advice for future test-takers.
Pipe Streams in Node in the Right Way
The stream piping is one of the features of Node.js which I especially like, so I will show you how to safely use it.
Security: Black Box vs. Blacklist vs. Whitelist
Three security modes every developer should know: black box, blacklist, and whitelist.