<HeurekaDevs/>

We are developers and product managers from Heureka Group. Our mission is to build Europe’s largest shopping advisor.

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Python 3.9 End of Life

Python 3.9 End of Life

Python 3.9 has reached its end of life few days ago. However, this time around, various tools and…
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Beyond the Prompt: Inside Heureka’s AI-Powered Parameter Extraction Service

Beyond the Prompt: Inside Heureka’s AI-Powered Parameter Extraction Service

At Heureka, processing offer feeds of varying quality from thousands of merchants is a complex,…
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Gemini Code Assist vs Claude Code: 2025 AI Coding Assistants Compared

Gemini Code Assist vs Claude Code: 2025 AI Coding Assistants Compared

How does Gemini stack up against Claude Code, Anthropic’s AI agent? Here’s a look.
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OpenAI’s GPT‑OSS Is Here: Powerful, Local, and Under Your Control

OpenAI’s GPT‑OSS Is Here: Powerful, Local, and Under Your Control

With the release of two GPT‑OSS models on August 5, 2025 – just two days ago – you can now run a…
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How to Kill a Monolith Without Killing Yourself – The Strangler Fig Pattern in Practice

How to Kill a Monolith Without Killing Yourself – The Strangler Fig Pattern in Practice

Every developer dreams of building perfect, flexible systems from scratch. But what happens when…
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Validating Product Matches with LLMs

Validating Product Matches with LLMs

Each day, we process millions of offers. Our job is to match them to the correct canonical product.…
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Interested in our work, technology, team, or anything else?
Contact our CTO Lukáš Putna.

lukas.putna@heureka.cz