Showing 180 open source projects for "brightness"

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  • 1
    Twinkle Tray

    Twinkle Tray

    Easily manage the brightness of your monitors in Windows

    Twinkle Tray enables brightness control on external displays in Windows 10 & 11. Even though Windows is capable of adjusting the backlight on most monitors, it doesn't support external monitors natively. Windows also lacks any options to manage the brightness of multiple displays. This app inserts a new icon into your system tray, where you can click to have instant access to the brightness levels of all compatible displays.
    Downloads: 40 This Week
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  • 2
    MonitorControl

    MonitorControl

    Control your display's brightness & volume on your Mac

    Controls your external display brightness and volume and shows native OSD. Use menubar extra sliders or the keyboard, including native Apple keys.
    Downloads: 15 This Week
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  • 3
    Monitorian

    Monitorian

    A Windows tool to easily adjust brightness of multiple monitors

    Monitorian is a desktop utility designed for Windows that gives users a simple and centralized way to control the brightness (and optionally contrast) of multiple displays from one place. It supports both built-in laptop screens and external monitors, allowing adjustments either on a per-monitor basis or all together at once, making it especially useful for multi-monitor setups. The app displays sliders for each connected monitor, and on systems with ambient light sensors it can show both the configured brightness and the sensor-adjusted brightness to help you fine-tune lighting according to your environment. ...
    Downloads: 16 This Week
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  • 4
    Brightness Control

    Brightness Control

    Screen Brightness Controller

    Introducing Brightness Control 1.5.0 – simple solution for easy Windows monitor brightness adjustments. With a clean new look and a user-friendly interface. Some critical bugs have been removed, ensuring a smoother journey through brightness adjustments. Upgrade to version 1.5.0 for a better experience with Brightness Control – keeping it straightforward, keeping it real, and highly optimized from the previous versions.
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    Downloads: 464 This Week
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  • 5
    BetterDisplay

    BetterDisplay

    Unlock your displays on your Mac! Flexible HiDPI scaling

    Custom Resolutions, XDR/HDR Extra Brightness, Virtual Screens, Picture in Picture, Soft-Disconnect, Config and EDID overrides, DDC & More. BetterDisplay is a truly wonderful tool! It lets you convert your displays to fully scalable screens, manage display configuration overrides, allows brightness and color control, provides XDR/HDR brightness upscaling (extra brightness beyond 100% for compatible XDR or HDR displays on Apple Silicon and Intel Macs - multiple methods available), full dimming to black, helps you create and manage virtual screens for your Mac, create Picture in Picture windows of your displays and gives you a host of other features to manage your display's settings like display and color mode easily from the menu bar. ...
    Downloads: 148 This Week
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  • 6
    Lunar

    Lunar

    Intelligent adaptive brightness and monitor control app for macOS

    Lunar is a macOS-focused application designed to improve control over external monitors by intelligently adjusting brightness and other display settings. Instead of applying a software brightness overlay, it directly communicates with compatible displays using the DDC/CI hardware protocol, offering true hardware-level brightness adjustments when supported. Lunar doesn’t just adjust brightness. It intelligently adapts to environmental conditions by using external or built-in ambient light sensors and location-based cues like sunrise and sunset times. ...
    Downloads: 3 This Week
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  • 7
    FlashDim

    FlashDim

    Dim-adjustable flashlight app for Android 13+ with extra modes

    FlashDim is a modern flashlight application designed specifically for Android devices running Android 13 or newer. It takes advantage of the platform’s newer hardware flashlight dimming capabilities to let users control flashlight brightness levels beyond a simple on/off state, something stock flashlight tools often don’t offer. Because the dimming support depends on hardware exposure of multiple light levels, full functionality only works on devices that support those features in hardware and system APIs. The app includes a range of additional useful features beyond simple dim control, such as customizable shortcut buttons for brightness presets, specialized flash modes like SOS and Morse code signaling, and timed or beat-based flash patterns. ...
    Downloads: 18 This Week
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  • 8
    FastLED

    FastLED

    The FastLED library for colored LED animation on Arduino

    FastLED is a fast, efficient, easy-to-use Arduino library for programming addressable LED strips and pixels such as WS2810, WS2811, LPD8806, Neopixel and more. FastLED is used by thousands of developers, in countless art and hobby projects, and in numerous commercial products. We build FastLED to help you get started faster, develop your code faster, and make your code run faster. FastLED supports popular LEDs including Neopixel, WS2801, WS2811, WS2812B, LPD8806, TM1809, and more. The...
    Downloads: 32 This Week
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  • 9
    OpenRazer

    OpenRazer

    Open source driver and user-space daemon to control Razer lighting

    A collection of Linux drivers for Razer devices - providing kernel drivers, DBus services and Python bindings to interact with the DBus interface.
    Downloads: 5 This Week
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  • 10
    Koodo Reader

    Koodo Reader

    A modern ebook manager and reader with sync and backup

    ...Text-to-speech, translation, progress slider, touch screen support, batch import. Add bookmarks, notes, highlights to your books. Adjust font size, font family, line-spacing, paragraph spacing, background color, text color, margins, and brightness. Night mode and theme color. Text highlight, underline, boldness, italics and shadow. Adjust font size, font family, line-spacing, paragraph spacing, background color, text color, margins, and brightness.
    Downloads: 10 This Week
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  • 11
    Next Player

    Next Player

    An Android native video player

    Next Player is an Android native video player written in Kotlin. It provides a simple and easy-to-use interface for users to play videos on their Android devices.
    Downloads: 22 This Week
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  • 12
    GSYVideoPlayer

    GSYVideoPlayer

    Android video player library

    ...It supports full-screen playback, small-window (picture-in-picture–style) modes, and seamless orientation changes with proper lifecycle handling. The library provides gesture controls for brightness, volume, and seeking, along with thumbnail covers, playback speed adjustment, and caching options for smoother viewing on unreliable networks. Developers can embed players in RecyclerView lists, wire custom controls, and switch underlying renderers or decoders to match device capabilities and formats. Hooks for callbacks and state listeners make it straightforward to integrate analytics, preloading, and error recovery into apps. ...
    Downloads: 2 This Week
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  • 13
    PiliPlus

    PiliPlus

    PiliPlus

    PiliPlus is an open-source, third-party mobile client oriented around browsing and watching online video content with a focus on a smooth, feature-rich viewing experience. It typically aggregates feeds, categories, and search into a unified interface that makes discovery straightforward for casual use as well as power users. The player experience emphasizes responsive controls, on-screen comments (danmaku) or subtitles where supported, and options for quality selection and caching for...
    Downloads: 79 This Week
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  • 14
    AniVu

    AniVu

    All-in-one Android app for RSS, BitTorrent dl & play

    AniVu, is an all-in-one tool for RSS subscription and updates, bit torrent downloads, and video playback. AniVu utilizes the MVI architecture and fully adopts the Material You design style. All pages are developed using Jetpack Compose.
    Downloads: 6 This Week
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  • 15
    Pilipala

    Pilipala

    Recommendations, live streams, video playback

    PiliPala is a GPL‑licensed, Flutter-built third-party Bilibili client that works on Android, iOS, desktop, and web. It includes recommendations, live streams, video playback with gestures, adjustable playback speed, AV quality and decoder controls, bullet comments, subtitles, snapshots, fullscreen modes, UI theming, blacklists, and more.
    Downloads: 3 This Week
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  • 16
    PhotoEditor SDK

    PhotoEditor SDK

    PhotoEditor SDK: A fully customizable photo editor for your app

    The PESDK Android Demo is an example project showcasing how to integrate the PhotoEditor SDK (PESDK) into Android applications. PESDK is a powerful and customizable mobile photo editing framework developed by IMG.LY, enabling developers to add professional-grade photo editing capabilities to their apps. The demo illustrates features such as cropping, filtering, stickers, text overlays, adjustments, and more—all powered by a clean and user-friendly interface. It supports deep customization,...
    Downloads: 2 This Week
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  • 17
    FSNotes

    FSNotes

    Notes manager for macOS/iOS

    ...Sync via iCloud Drive. 3D Touch and configurable keyboard. TextBundle and EncryptedTextBundle containers. Pinned notes are kept in sync with the desktop app. Dynamic fonts (iOS 11+). Night mode by location or screen brightness. Sharing extension. Encrypted note support.
    Downloads: 0 This Week
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  • 18
    ZLPhotoBrowser

    ZLPhotoBrowser

    Wechat-like image picker. Support select photos, videos, gif, etc.

    ...Support select normal photos, videos, gif, and live photos. Support edit images and crop video. Image editor (Draw/Crop/Image sticker/Text sticker/Mosaic/Filter/Adjust(Brightness, Contrast, and Saturation)), (Draw color can be customized; Crop ratio can be customized; Filter effect can be customized; You can choose the editing tool you want). Customize the maximum number of previews or selection, the maximum and minimum optional duration of the video.
    Downloads: 0 This Week
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  • 19
    bild

    bild

    Image processing algorithms in pure Go

    A collection of parallel image processing algorithms in pure Go. The aim of this project is simplicity in use and development over absolute high performance, but most algorithms are designed to be efficient and make use of parallelism when available. It uses packages from the standard library whenever possible to reduce dependency use and development abstractions. All operations return image types from the standard library. Package convolution provides the functionality to create and apply a...
    Downloads: 1 This Week
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  • 20
    Pokémon Cards CSS

    Pokémon Cards CSS

    Collection of advanced CSS styles to create realistic-looking effects

    pokemon-cards-css is a CSS-driven styling framework that lets web developers render Pokémon card visuals purely in HTML and CSS. It defines layouts, frames, typography, and image placeholders to mimic the look of real Pokémon trading cards, enabling users to create “virtual cards” with custom content. Because the design is built into CSS, cards respond to responsive constraints and adjust nicely across devices. The project supports common card types (basic, stage, trainer, etc.), and...
    Downloads: 5 This Week
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  • 21
    WS2812FX

    WS2812FX

    WS2812 FX library for Arduino and ESP8266

    This library features a variety of blinken effects for the WS2811/WS2812/NeoPixel LEDs. It is meant to be a drop-in replacement for the Adafruit NeoPixel library with additional features. You can search for WS2812FX in the Arduino IDE Library Manager or install the latest (or development) version manually. More complex effects can be created by dividing your string of LEDs into segments (up to ten) and programming each segment independently. Use the segment() function to program each...
    Downloads: 0 This Week
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  • 22
    thumbor

    thumbor

    An open-source photo thumbnail service by globo.com

    Open-source smart on-demand image cropping, resizing and filters. Thumbor is a smart imaging service. It enables on-demand crop, resizing and flipping of images. It features a very smart detection of important points in the image for better cropping and resizing, using state-of-the-art face and feature detection algorithms (more on that in Detection Algorithms). Save time and money in your company with Thumbor. With the most advanced face detection technology, Thumbor ensure you to have the...
    Downloads: 0 This Week
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  • 23
    Brightless

    Brightless

    Windows brightness control | Control de brillo en Windows

    https://sourceforge.net/projects/brightless/files/ ~ Last 28-12-2025 ~ English: Brightless lets you control screen brightness in Windows. Can reduce brightness at working or reading on bright screens directly from the software, without needing to touch the screen or do anything else. Brightless simplifies brightness management. It's especially useful for screens with a dark image that don't have a way to increase brightness, allowing for better screen visibility. ...
    Downloads: 1 This Week
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  • 24
    Besgnulinux
    Based on Debian Stable Installation tool: Calamares Besgnulinux is for both new and weak machines and end users (newbies). Besgnulinux tries to be fast, lightweight, easy to use and stable. It is designed to meet every need with window manager sessions like JWM, Openbox. Instead of background elements, the system is under user control. It does the same things that high-resource desktops like KDE and Gnome do. But it does the job with very little resources. Besgnulinux's goal is to...
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    Downloads: 601 This Week
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  • 25
    COVA

    COVA

    Context-aware on-premise app for AI-resistant face anonymization

    COVA is an on-premise desktop app that automatically anonymizes faces in videos and images while preserving as much visual quality as possible. It analyzes each face's pose and brightness, then picks the minimum blur or mosaic strength that still prevents re-identification, even against AI restoration tools like Real-ESRGAN and GFPGAN. Built with Python, PyQt5 and OpenCV, COVA runs fully on your local machine, making it ideal for CCTV, medical recordings, research datasets and broadcast content. Features include live Original/Anonymized preview, support for images and video, adjustable risk levels and attack models, and timeline graphs showing angle, brightness and anonymization strength.
    Downloads: 0 This Week
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