https://abygeorgea.com/tags/agentic-development/Recent content in Agentic Development on Aby GeorgeHugoen-usSat, 19 Sep 2026 08:25:31 +1000https://abygeorgea.com/blog/2026/09/19/shipping-a-resume-ai-agent-on-a-free-tier/Sat, 19 Sep 2026 08:25:31 +1000https://abygeorgea.com/blog/2026/09/19/shipping-a-resume-ai-agent-on-a-free-tier/Measuring and cutting AI eval costs, deploying a RAG agent to a free tier without running out of memory, and embedding the chat UI in a Hugo blog.https://abygeorgea.com/blog/2026/09/18/testing-an-ai-agent-with-pytest-and-promptfoo/Fri, 18 Sep 2026 08:25:31 +1000https://abygeorgea.com/blog/2026/09/18/testing-an-ai-agent-with-pytest-and-promptfoo/A practical strategy for testing an LLM based agent with pytest and promptfoo, and the five real bugs the tests caught that manual checking missed.https://abygeorgea.com/blog/2026/09/17/grounding-and-guardrails-for-a-rag-agent/Thu, 17 Sep 2026 08:25:31 +1000https://abygeorgea.com/blog/2026/09/17/grounding-and-guardrails-for-a-rag-agent/Structured output, a deterministic grounding check, a layered prompt injection defence, and API limits for a RAG agent, with the real bugs I hit.https://abygeorgea.com/blog/2026/09/16/building-a-resume-ai-agent-with-rag/Wed, 16 Sep 2026 08:25:31 +1000https://abygeorgea.com/blog/2026/09/16/building-a-resume-ai-agent-with-rag/How I built a RAG agent that answers recruiter questions from my resume: the architecture, chunking, embeddings, Pinecone ingestion and retrieval.