Luís Ventura

Luís Ventura

Principal Engineer at Codacy. Enjoys playing around with new technologies and building things with them.

comparing graph, harness and loop engineering
Graph, Harnesses and Loop Engineering Explained
When a coding agent fails, the usual instinct is to swap the model. The evidence points somewhere else. On SWE-bench Pro, Claude Opus 4.5 scored 45.9%...
AI agent wrapped by a harness
AI Agent Harness: Why Code Quality Validation Belongs in the Loop (2026)
When an AI coding agent ships something broken, most engineering leaders still ask the same question: would a different model have done better? It's a...
Deterministic Static Analysis for AI Coding Workflows: How to Cut Token Cost Without Weakening Code Review
An AI coding agent opens a pull request. Another agent reviews it, searches the repository, reads a few irrelevant files, pulls more context into the...
continuous code quality
Continuous Code Quality: Integrating Static Code Analysis in CI/CD Pipelines
Software development is often a team effort involving several software engineers. While this collaboration allows teams to speed up software delivery,...
code quality and security
How Code Quality Affects Application Security: The Hidden Risks
While the impact of poor-quality code may not always be immediately visible in the final product, it usually manifests at some point in the future....
cross site scripting attacks
Understanding Cross-Site Scripting Attacks and How to Prevent Them
Cross-site scripting attacks, or XSS, are one of the most prevalent and devastating security risks today. XSS attacks target vulnerable web pages with...
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