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Renan ๐Ÿ’™
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Renan ๐Ÿ’™
@reNotANumber
๐Ÿ‡ง๐Ÿ‡ท๐Ÿ‡ต๐Ÿ‡น Engineer โ€ข I like user interfaces, cinematography, pineapple pizza and math โ€ข @BluefireOSS โ€ข Google Developer Expert for Dart & Flutter
renan.gg
Joined March 2017
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    Renan ๐Ÿ’™
    @reNotANumber
    Sep 23, 2025
    This is Flutter. This is using #flameEngine with the Post Processing API. Please come watch my talk tomorrow @FlutterconWorld to learn more
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    Renan ๐Ÿ’™
    @reNotANumber
    Aug 20, 2023
    I just got married ๐ŸŽ‰
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    Renan ๐Ÿ’™
    @reNotANumber
    Jan 16, 2023
    I made an asteroids-ish game for my watch using the Flame engine and Flutter. Running on a WearOS 3 the player can use the rotating bezel to control the player. I challenged myself to start and finish a game in a week, and here is the result: Watchsteroids. Yep, terrible name.
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    Renan ๐Ÿ’™
    @reNotANumber
    Aug 7, 2022
    This is #flutter. Here is an experiment fully integrating a 3d object into a flutter layout. The little NES controller turns on scroll, gyroscope events, and drag gestures The source code is here: github.com/renancaraujo/tโ€ฆ
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    Renan ๐Ÿ’™
    @reNotANumber
    Dec 5, 2022
    This is a #flutter app Managed to make some glowing stuff with #flutter while learning shaders this weekend. It animates on scroll and gyroscope events. The shader is sampled with the actual canvas of a widget sub tree; see below it applied to an "EditableText"
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    Renan ๐Ÿ’™
    @reNotANumber
    Oct 26, 2023
    Guess what game engine I used for this? A: It's #FlameEngine on top of @FlutterDev. This is the result of combining fragment shaders with some oof the great APIs on Flame. Namely: CameraComponent and Collision detection. Made this for #flutterConfLATAM cc: @TechnicalKn0ck
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    Renan ๐Ÿ’™
    @reNotANumber
    Feb 3, 2022
    Look mom I am in the @FlutterDev channel #FlutterVikings
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    Renan ๐Ÿ’™
    @reNotANumber
    Dec 5, 2022
    The Trex game full moon edition ๐ŸŒ Testing the glowing shader on #flameEngine
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    Renan ๐Ÿ’™
    @reNotANumber
    Jul 21, 2023
    It is a pleasure to announce that starting today, I am part of the Google Developer Experts program for Dart and Flutter! I think it is time now to learn those things and stop pretending ๐Ÿ˜‚ This is thanks to @OrestesGaolin which is now my GDE godfather.
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    Renan ๐Ÿ’™
    @reNotANumber
    Jan 19, 2022
    This is a #Flutter desktop app! In the past months, we spent a lot of time working on a spreadsheet app for @RowsHQ and now we are really proud to say it is live for beta testing. More info on blog.rows.com/p/we-built-a-dโ€ฆ
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    Renan ๐Ÿ’™
    @reNotANumber
    Sep 8, 2021
    Replying to @GonPalma
    It is still in progress, but it is certainly this table widget that can scroll in both axis and have 60 fps in almost all scenarios (4k desktop full screen?)
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    Renan ๐Ÿ’™
    @reNotANumber
    Sep 3, 2022
    My talk on @FlutterVikings is open source. Including the graphics I made for it: github.com/renancaraujo/sโ€ฆ Had to compress the 100MB + keynote file ๐Ÿ˜‚
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    Renan ๐Ÿ’™
    @reNotANumber
    Jun 16, 2025
    Almost done: liquid glass in any flutter rendered form
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    Renan ๐Ÿ’™
    @reNotANumber
    Aug 6, 2024
    Released a veeeery WIP playground for mesh gradiends. Design the mesh and generate the flutter code ready to use. #Flutter Free omesh-playground.renan.gg
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    Renan ๐Ÿ’™
    @reNotANumber
    Aug 31, 2022
    Just made a small motion blur demo on #flutter Combining the flexibility of the scroll system with umbra (by @wolfenrain ) we get this awesome effect. It works by post processing a frame with a glsl script.
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