Viewing profile — obetomuniz

obetomuniz

HN member

Joined: Thu, Feb 18, 2016, 6:46 PM UTC
HN karma: 5
Public activity: 19 items
HN profile: View on Hacker News ↗

About obetomuniz

Building AI-powered experiences across Product Engineering, UX, DevTools & Open Source.

Based in Belo Horizonte, Brazil.

Recent public activity

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Comment #49098814
The Playground is a browser-based workbench for building and inspecting multi-turn agents with Web Build-in AI APIs and WebMCP. The goal is to show how web-ai-sdk's primitives beha…

Wed, Jul 29, 2026, 3:30 PM UTC
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Web-AI-SDK Playground for browser-native AI agents
Wed, Jul 29, 2026, 3:30 PM UTC
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Comment #48349218
I've been exploring with the browser's Built-in AI APIs and built web-ai-sdk to make them easier to compose in applications. Version 0.5 adds support for Writer, Rewriter and Proof…

Sun, May 31, 2026, 8:03 PM UTC
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Web-AI-SDK 0.5: Writer, Rewriter, Proofreader and Prompt API improvements
Sun, May 31, 2026, 8:03 PM UTC
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Comment #48229073
[dead]

Thu, May 21, 2026, 9:27 PM UTC
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web-ai-sdk: experimenting with browser-native AI APIs and WebMCP
Thu, May 21, 2026, 9:27 PM UTC
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How to improve the Critical Path CSS on web using the “Above-The-Fold strategy?
Mon, May 31, 2021, 3:22 PM UTC
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How avoid Meltdown, Spectre and CSRF Attacks on Web with CORP, CORB, and CORS?
Mon, May 24, 2021, 9:27 PM UTC
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How to Protect Cookies Against Common XSS Attacks on the Web?
Mon, May 17, 2021, 9:51 PM UTC
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Types of XSS Attacks on Web
Mon, May 10, 2021, 8:54 PM UTC
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Proxy Pattern in JavaScript
Mon, May 03, 2021, 9:08 PM UTC
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Earn Money Using the Web Monetization API: The How, the Where, the Web API
Mon, Apr 26, 2021, 3:38 PM UTC
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Map and Set in JavaScript for Humans
Mon, Apr 19, 2021, 9:42 PM UTC
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Using “noopener” and ”noreferrer” against Phishing Attacks
Mon, Apr 12, 2021, 9:00 PM UTC
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CSS Custom Properties with @property
Mon, Apr 05, 2021, 4:54 PM UTC
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CSS Property: Content-Visibility
Mon, Mar 29, 2021, 7:53 PM UTC
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Build Time CSS-in-JS Explained
Tue, Mar 16, 2021, 9:27 PM UTC
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Flutter for Web: Core Highlights
Thu, Mar 11, 2021, 9:32 PM UTC
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Comment #11128199
Amazing!

Thu, Feb 18, 2016, 6:49 PM UTC