AI Prompts
Production-grade prompt engineering frameworks. SpecTacular brings spec-driven development to Claude. claude-ideas is a curated library of battle-tested prompts.
Where code meets innovation |
Personal tech laboratory focused on AI, automation, and cutting-edge web solutions.
lab463 is a personal tech laboratory where experimentation meets practical solutions.
Explore the intersection of artificial intelligence, automation, and modern web technologies to create tools that make development more efficient and innovative.
Build the future of software development through AI-powered prompt engineering, specification frameworks, and cutting-edge automation tools.
Every project starts as an experiment. We iterate, refine, and share our learnings with the community through open-source contributions.
"One experiment at a time, building tools that developers actually need."
Production-grade prompt engineering frameworks. SpecTacular brings spec-driven development to Claude. claude-ideas is a curated library of battle-tested prompts.
AI-powered services running in production. InvoiceParser automates invoice processing from email using Claude AI — built on .NET 10.
Published technical docs for open-source projects. Architecture overviews, API references and usage guides — hosted on GitHub Pages.
Cross-platform bookmark manager with offline-first PWA, Google Drive sync, and a Chrome extension with sidepanel. Reader mode strips away distractions — just the content.
RAG-based Slovak AI assistant grounded in a curated knowledge base. Powered by Gemini API with Pinecone vector search and a local ONNX embedding fallback.