Prasad Kagitha explains AI, Java and system design clearly, from real experience building them. Articles, videos, agents, a manga series and books.https://kagitha.com/enhttps://kagitha.com/lab/zero-to-ai-agent/https://kagitha.com/lab/zero-to-ai-agent/Build AI agents in Java from scratch. LLMs, Ollama, tool calling, MCP, RAG and LangChain4j, with slides and hands-on labs for every episode.Sun, 08 Nov 2026 06:30:18 GMTlabJavaOllamaMCPRAGhttps://kagitha.com/lab/ep3-talking-to-llm/https://kagitha.com/lab/ep3-talking-to-llm/Episode 3 lab: your first LLM call in Java with Ollama, then a system prompt, a terminal chatbot and structured JSON output.Sat, 07 Nov 2026 16:27:14 GMTlabJavaOllamahttps://kagitha.com/lab/tiny-llm-lab/https://kagitha.com/lab/tiny-llm-lab/A language model small enough to see every weight. Real ones have billions; this one has about a hundred, so you can watch it learn and see exactly how it picks the next word.Sat, 31 Oct 2026 16:49:54 GMTlabBrowserPythonTransformers