https://murilomachado.pages.dev/articles Technical writing on MLOps, AI infrastructure, GPU clusters, penetration testing, and R&D funding in the Netherlands. en-GB Wed, 15 Apr 2026 22:13:34 GMT Murilo Machado Murilo Machado https://murilomachado.pages.dev/murilo-og.webp https://murilomachado.pages.dev https://murilomachado.pages.dev/articles/playwright-smart-locators https://murilomachado.pages.dev/articles/playwright-smart-locators Fri, 27 Feb 2026 00:00:00 GMT How I built @axeforging/playwright-smart-locators — a Playwright plugin that uses local 7B models to fix broken test selectors automatically, with zero cloud API costs. Murilo Machado https://murilomachado.pages.dev/articles/yankrun-project-templating https://murilomachado.pages.dev/articles/yankrun-project-templating Thu, 20 Nov 2025 00:00:00 GMT Why I built a Go templating CLI with custom delimiters — because Helm uses {{ }}, Jinja uses {% %}, and your repo already has both. Murilo Machado https://murilomachado.pages.dev/articles/structlint-directory-linter https://murilomachado.pages.dev/articles/structlint-directory-linter Wed, 15 Oct 2025 00:00:00 GMT A Go CLI that validates directory structures and file naming patterns against a YAML ruleset — catching structural drift, sensitive file commits, and naming violations in CI. Murilo Machado https://murilomachado.pages.dev/articles/releaseforge-release-notes https://murilomachado.pages.dev/articles/releaseforge-release-notes Mon, 01 Sep 2025 00:00:00 GMT A Go CLI that generates release notes from conventional commits — with optional AI summarisation via Gemini, OpenAI, or Anthropic, and automatic semver bump suggestions. Murilo Machado https://murilomachado.pages.dev/articles/reviewforge-ai-code-review https://murilomachado.pages.dev/articles/reviewforge-ai-code-review Fri, 15 Aug 2025 00:00:00 GMT A GitHub Action and CLI that reviews pull requests using AI — line-level comments, severity levels, reviewer personas, and learning reports for developer growth. Murilo Machado https://murilomachado.pages.dev/articles/ai-sandbox-kernel-isolation https://murilomachado.pages.dev/articles/ai-sandbox-kernel-isolation Sat, 05 Jul 2025 00:00:00 GMT Why application-level sandboxing fails for AI agents, and how aigate uses POSIX ACLs, mount namespaces, and cgroups v2 to enforce real isolation. Murilo Machado https://murilomachado.pages.dev/articles/enterprise-pentesting-approach https://murilomachado.pages.dev/articles/enterprise-pentesting-approach Thu, 10 Apr 2025 00:00:00 GMT Lessons from executing 10+ enterprise pentests across fintech, government, and retail — coordinating specialist teams and maintaining 100% SLA adherence. Murilo Machado https://murilomachado.pages.dev/articles/vilasboasit-entrepreneurial-journey https://murilomachado.pages.dev/articles/vilasboasit-entrepreneurial-journey Wed, 20 Mar 2024 00:00:00 GMT How I co-founded a training school in São Paulo, scaled it into a consultancy serving AB-InBev, Nubank, and Heineken, trained 2,000+ engineers — and then sold the company. Murilo Machado