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Latest Posts

Thoughts on engineering, testing, and building reliable systems.

July 4, 2026
TestingProperty-Based TestingPythonTypeScriptAI AgentsSoftware Quality

Property-Based Testing: Write Fewer Tests, Find More Bugs

What if you could replace hundreds of hand-written test cases with a few lines of code and find more bugs? Property-based testing does exactly that — and it's the perfect testing paradigm for the age of AI agents.

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January 20, 2026
AILocal LLMDeepSeekOpen SourceHardware

Running 284B AI Models on Your Own Hardware: The DS4 Project and Local Inference

How antirez's DwarfStar engine, DeepSeek V4 Flash's MoE architecture, and aggressive quantization are making frontier-level AI accessible outside the cloud — and what it means for developers who care about privacy, cost, and control.

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January 15, 2026
CI/CDTestingAIEngineering

CI in the Age of AI Agents

How AI coding assistants are changing the way we write, maintain, and think about continuous integration pipelines and automated tests — and what it means for engineering teams.

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© 2026 Lucas Meneghel. All rights reserved.

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