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    <title>Blog — Fabio Ritzel Borges</title>
    <link>https://flabs.tech/blog</link>
    <description>Engineering blog by Fabio Ritzel Borges — GraphQL Federation, multi-agent AI systems, TypeScript, React, and production full-stack engineering.</description>
    <language>en</language>
    <lastBuildDate>Tue, 21 Jul 2026 02:53:10 GMT</lastBuildDate>
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    <managingEditor>fritzelborges@gmail.com (Fabio Ritzel Borges)</managingEditor>
    <webMaster>fritzelborges@gmail.com (Fabio Ritzel Borges)</webMaster>
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      <title>Blog — Fabio Ritzel Borges</title>
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      <title><![CDATA[Agenthood Docs Now Feature The Oracle — A Floating AI Companion]]></title>
      <link>https://flabs.tech/blog/agenthood-floating-companion</link>
      <guid>https://flabs.tech/blog/agenthood-floating-companion</guid>
      <pubDate>Mon, 06 Jul 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[We added an animated floating companion to every Agenthood docs and academy page with quick summaries, knowledge checks, feedback, and free-form chat.]]></description>
      
      <category>Agenthood</category>
      <author>fritzelborges@gmail.com (Fabio Ritzel Borges)</author>
    </item>
    <item>
      <title><![CDATA[ChainTelescope — from Jupyter notebook to production crypto command center]]></title>
      <link>https://flabs.tech/blog/chain-telescope-from-jupyter-to-streamlit</link>
      <guid>https://flabs.tech/blog/chain-telescope-from-jupyter-to-streamlit</guid>
      <pubDate>Mon, 06 Jul 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[How a personal crypto analysis notebook evolved through two renames and a full modular rewrite into a production Streamlit dashboard with multi-provider fallback, AI assistant, and CI-enforced quality gates.]]></description>
      
      <category>Engineering</category>
      <author>fritzelborges@gmail.com (Fabio Ritzel Borges)</author>
    </item>
    <item>
      <title><![CDATA[OpenCode Zen and Go — what they are, what they cost, and how Agenthood connects to them]]></title>
      <link>https://flabs.tech/blog/opencode-zen-and-go</link>
      <guid>https://flabs.tech/blog/opencode-zen-and-go</guid>
      <pubDate>Mon, 06 Jul 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[OpenCode is more than an open-source coding agent — it also runs Zen (pay-as-you-go) and Go (subscription) model APIs. Here's how they work, what they cost, and how Agenthood integrates with both.]]></description>
      
      <category>Engineering</category>
      <author>fritzelborges@gmail.com (Fabio Ritzel Borges)</author>
    </item>
    <item>
      <title><![CDATA[Agenthood v3.0.0 — M5 Intelligence is shipped]]></title>
      <link>https://flabs.tech/blog/agenthood-v3-is-out</link>
      <guid>https://flabs.tech/blog/agenthood-v3-is-out</guid>
      <pubDate>Fri, 26 Jun 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[v3.0.0 introduces hierarchical RAG, agent-controlled retrieval, 16-member orchestration, OpenCode providers, governance docs, and 527 passing tests.]]></description>
      
      <category>AI</category>
      <author>fritzelborges@gmail.com (Fabio Ritzel Borges)</author>
    </item>
    <item>
      <title><![CDATA[Agenthood is now on SkillsMP and Skills.sh]]></title>
      <link>https://flabs.tech/blog/agenthood-skills-registries</link>
      <guid>https://flabs.tech/blog/agenthood-skills-registries</guid>
      <pubDate>Wed, 17 Jun 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[The full Society now ships as open Agent Skills — one canonical SKILL.md each, installable from Skills.sh or browsable on SkillsMP.]]></description>
      
      <category>AI</category>
      <author>fritzelborges@gmail.com (Fabio Ritzel Borges)</author>
    </item>
    <item>
      <title><![CDATA[Agenthood: The Academy is live]]></title>
      <link>https://flabs.tech/blog/agenthood-the-academy</link>
      <guid>https://flabs.tech/blog/agenthood-the-academy</guid>
      <pubDate>Sat, 13 Jun 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[25 practical articles across 3 levels — from GenAI and RAG fundamentals to production-ready agent systems.]]></description>
      
      <category>AI</category>
      <author>fritzelborges@gmail.com (Fabio Ritzel Borges)</author>
    </item>
    <item>
      <title><![CDATA[GraphQL Federation at scale — what I learned shipping it to a US telecom]]></title>
      <link>https://flabs.tech/blog/graphql-federation-at-scale</link>
      <guid>https://flabs.tech/blog/graphql-federation-at-scale</guid>
      <pubDate>Fri, 05 Jun 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Shipping Apollo Federation to production for a major US telecom's AI checkout flow — subgraph architecture, N+1 elimination, WunderGraph as the gateway, and the observability setup that let us actually debug it.]]></description>
      
      <category>Engineering</category>
      <author>fritzelborges@gmail.com (Fabio Ritzel Borges)</author>
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