Technical decisions we write in public. Meta, architecture, lessons from the portfolio itself.https://culturetech.cl/en-UShttps://culturetech.cl/en-US/blog/validating-deploys-with-mcp-browser-tools/https://culturetech.cl/en-US/blog/validating-deploys-with-mcp-browser-tools/An MDX bug truncated the HTML with no warning. To keep it from happening again, we built two-layer post-deploy validation — a static script and MCP browser tools running real Chrome. This is the full arc, with the actual findings.Thu, 11 Jun 2026 00:00:00 GMTclaude-codemcpobservabilityaudittoolingCultureTechhttps://culturetech.cl/en-US/blog/how-this-site-is-built/https://culturetech.cl/en-US/blog/how-this-site-is-built/Stack, architectural decisions and trade-offs of the site itself. Astro 6, content collections with Zod, reciprocal relations with an automated validator, zero JS where it adds nothing.Wed, 10 Jun 2026 00:00:00 GMTarchitectureastrocloudflaremetaCultureTech