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Maximiliano Firtman
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Maximiliano Firtman

@firt
Developer, author, speaker & trainer. Author of many books & courses. Vanilla Web book in progress! OpenAI Codex Ambassador. Español @maxifirtman @codemiadot
Buenos Aires, Argentina
firt.dev
Joined November 2008
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  • Pinned
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    Maximiliano Firtman
    @firt
    Jan 22
    🔴 NEW BOOK 🔴 I’m writing a new book and the early access version (MEAP) is already available. 👉 50% off for a limited time Includes continuous updates and the final version (print or ebook). This is my 15th book 🙂 Link and details below 👇
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    Maximiliano Firtman
    @firt
    6h
    I'm starting a new course for builders, vibe coders, and students: app development fundamentals using agentic tools. The lack of technical criteria is a huge gap for that group. AI is the tool, not the goal. The first cohort is full 😎 30 years of app developer should count 🤣
  • user avatar
    Maximiliano Firtman
    @firt
    Aug 22
    AliExpress appears to run WebAudio-based browser fingerprinting. It generates and analyses a signal digitally inside the browser, while opening the computer's audio-output path with the final volume set to zero. 🤯 blog.laserphile.com/2026/08/aliexp…
  • user avatar
    Maximiliano Firtman
    @firt
    Aug 22
    🔥Is Agentic: A Lighthouse-similar tool to check how well agents can read your site, including a prompt ready to use in coding agents to improve it.
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    Vercel Developers
    Vercel
    @vercel_dev
    Aug 21
    Introducing is-agentic.com, a tool to measure how well agents can read your site. Backed by @oradotai's research, you can run: ▪︎ Audits with 100+ checks ▪︎ Visualizations of agents using your site ▪︎ One-click prompts to fix problems ▪︎ A CLI for agents
  • user avatar
    Maximiliano Firtman
    @firt
    Aug 22
    😳
    user avatar
    Can Bölük
    @_can1357
    Aug 21
    UA spoofing is back on baby, for only $0.00 you too can be OpenAI File Downloader, XaiImageApiFetch/1.0 Some sites like LinkedIn even remove their click-bait/paywall garbage if you're Claude-User
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