René's URL Explorer Experiment


Title: Medium

Open Graph Title: Jettro Coenradie – Medium

Description: Read writing from Jettro Coenradie on Medium. I started as a software developer and then got into search, Gen AI, and LLMs. I now work as a Software Architect, search Relevance Engineer and Gen AI expert.

Open Graph Description: Read writing from Jettro Coenradie on Medium. I started as a software developer and then got into search, Gen AI, and LLMs. I now work as a Software Architect, search Relevance Engineer and Gen AI expert.

X Description: Read writing from Jettro Coenradie on Medium. I started as a software developer and then got into search, Gen AI, and LLMs. I now work as a Software Architect, search Relevance Engineer and Gen AI expert.

Mail addresses
pressinquiries@medium.com

Opengraph URL: https://jettro.dev

direct link

Domain: jettro.dev

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https://jettro.dev/?source=user_profile_page---------0-------------4fcb0571c65d----------------------
Jettro Coenradiehttps://jettro.dev/?source=user_profile_page---------0-------------4fcb0571c65d----------------------
Discovering Amazon Bedrock AgentCore through the CLIIntroductionhttps://jettro.dev/discovering-amazon-bedrock-agentcore-through-the-cli-26787dfac0e3?source=user_profile_page---------0-------------4fcb0571c65d----------------------
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Testing Agents before they test you: Voxxed Days AmsterdamAt the beginning of April 2026, Daniël Spee and I presented at Voxxed Days Amsterdam. We explained the resemblance between a good whisky…https://jettro.dev/testing-agents-before-they-test-you-voxxed-days-amsterdam-bdf337f4c7f7?source=user_profile_page---------1-------------4fcb0571c65d----------------------
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Embabel: Adding guardrails to the AgentIn this blog post, you'll follow me as I add guardrails to my Embabel sample application. I wrote an extensive blog about guardrails, and…https://jettro.dev/embabel-adding-guardrails-to-the-agent-d7ec6f5ed73a?source=user_profile_page---------2-------------4fcb0571c65d----------------------
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Reliable AI with Spring AI: Guardrails, Observability, and EvaluationsWhen building AI features with Spring AI, it is tempting to focus on prompts and model calls. That works for demos, but it quickly breaks…https://jettro.dev/reliable-ai-with-spring-ai-guardrails-observability-and-evaluations-f1fa08e67a4b?source=user_profile_page---------3-------------4fcb0571c65d----------------------
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Evals for Spring AI Agents with DokimosWith Java entering the AI domain, I wanted to experiment with an evaluation framework for Agentic applications. I found Dokimos; it looked…https://jettro.dev/evals-for-spring-ai-agents-with-dokimos-e7d19464f563?source=user_profile_page---------4-------------4fcb0571c65d----------------------
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Building AI agents safely: PII, jailbreaks, and real guardrails”We’re building more and more AI agents that process real company data. That data often includes PII — email addresses, phone numbers, dates…https://jettro.dev/building-ai-agents-safely-pii-jailbreaks-and-real-guardrails-a52245a5c624?source=user_profile_page---------5-------------4fcb0571c65d----------------------
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Jettro Coenradiehttps://jettro.dev/?source=user_profile_page---------6-------------4fcb0571c65d----------------------
Using the agent-browser skill with Spring AII did not jump on the skill wagon until recently. I think it is an interesting new way to teach your agent new ‘skills’. You wonder where…https://jettro.dev/using-the-agent-browser-skill-with-spring-ai-0594ffa31003?source=user_profile_page---------6-------------4fcb0571c65d----------------------
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Agents that extract and use preferences from conversations.In this blog, I experiment with Embabel Domain Injected Context Engineering (DICE). Dice can be used to manage extracted user preferences…https://jettro.dev/agents-that-extract-and-use-preferences-from-conversations-7b22cca9abb3?source=user_profile_page---------7-------------4fcb0571c65d----------------------
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ChatBot with Embabel: A complete walkthroughA blog about a showcase of the Embabel Agentic ChatBot. It includes source code and a video demonstrating the user interface.https://jettro.dev/chatbot-with-embabel-a-complete-walkthrough-cdd5f9bb76fa?source=user_profile_page---------8-------------4fcb0571c65d----------------------
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Agentic RAG with Embabel: A complete walkthroughFor me, 2024 was the year of RAG, 2025 was the year of Agents. 2026 will be the year of Agentic RAG. This blog post explains why Agentic…https://jettro.dev/agentic-rag-with-embabel-a-complete-walkthrough-d2ea2a258998?source=user_profile_page---------9-------------4fcb0571c65d----------------------
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