Pascal's Blog

How I added an AI-powered chat widget to my portfolio — using ChatAPI for real-time messaging, BM25 for retrieval, and a webhook-based RAG pipeline that answers questions about my work.

Design and architecture of chaosctl, a unified chaos engineering CLI that combines Netflix's Simian Army best practices into a single, application-agnostic tool for developers.

Real-time functionality is no longer a luxury. Whether you're building a chat app, a stock ticker, or a multiplayer game, users expect updates as they happen.