Showing 546 open source projects for "battery"

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  • 1
    AlDente

    AlDente

    Menubar Tool to set Charge Limits and Prolong Battery Lifespan

    AlDente is a MacBook battery-care app designed to extend battery lifespan by letting you set smart charge limits and monitor health over time. Instead of always charging to 100%, you can cap the maximum percentage so the battery spends less time at high voltage—one of the biggest contributors to wear. A compact menu-bar UI exposes live status, charge target, temperature, and optional protections like pausing charging when the laptop runs hot.
    Downloads: 56 This Week
    Last Update:
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  • 2
    Throttled

    Throttled

    Workaround for Intel throttling issues in Linux

    This tool was originally developed to fix Linux CPU throttling issues affecting Lenovo T480 / T480s / X1C6. The CPU package power limit (PL1/2) is forced to a value of 44 W (29 W on battery) and the temperature trip point to 95 'C (85 'C on battery) by overriding default values in MSR and MCHBAR every 5 seconds (30 on battery) to block the Embedded Controller from resetting these values to default. On systems where the EC doesn't reset the values (ex: ASUS Zenbook UX430UNR), the power limit can be altered by using the official intel_rapl driver.
    Downloads: 3 This Week
    Last Update:
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  • 3
    GPSLogger

    GPSLogger

    Lightweight GPS Logging Application For Android

    GPSLogger is an Android app that logs GPS information to various formats (GPX, KML, CSV, NMEA, Custom URL) and has options for uploading (SFTP, OpenStreetMap, Google Drive, Dropbox, Email). This app aims to be as battery efficient as possible. GPSLogger uses the GPS capabilities of your Android phone to log coordinates to GPS format files at regular intervals. This can be particularly useful if you want to geotag your photos after a day out or share your travel route with someone. The purpose of this application is to be battery efficient to save you battery power when abroad and last as long as possible.
    Downloads: 4 This Week
    Last Update:
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  • 4
    Flutter Location

    Flutter Location

    A Flutter plugin to easily handle realtime location in iOS and Android

    ...This library aims at providing you with a simple way to get the user location without thinking about permission. It's also heavily configurable so you can easily get better performance or better battery. It currently supports Android, iOS, macOS and Web. Support for the remaining platforms is incoming.
    Downloads: 1 This Week
    Last Update:
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  • 5
    auto-cpufreq

    auto-cpufreq

    Automatic CPU speed & power optimizer for Linux

    Automatic CPU speed & power optimizer for Linux. Actively monitors laptop battery state, CPU usage, CPU temperature, and system load, ultimately allowing you to improve battery life without making any compromises.
    Downloads: 0 This Week
    Last Update:
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  • 6
    DsHidMini

    DsHidMini

    Virtual HID Mini-user-mode-driver for Sony DualShock 3 Controllers

    ...The project includes multiple emulation modes, such as native DualShock 3 behavior, DualShock 4 emulation for DS4Windows compatibility, and Xbox-style XInput support for broader game compatibility. DsHidMini also offers customization features for LEDs, rumble, dead zones, battery indication, and controller behavior through a dedicated configuration utility.
    Downloads: 1,523 This Week
    Last Update:
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  • 7
    Android GUI for WireGuard

    Android GUI for WireGuard

    Android GUI for WireGuard

    Android GUI for WireGuard is the official Android client for the WireGuard VPN protocol, providing a secure and efficient mobile interface for managing encrypted tunnels. The application is written primarily in Kotlin and integrates closely with Android’s VPN framework to deliver stable, battery-efficient connections. It allows users to create, import, and manage tunnel configurations through a clean graphical interface while maintaining WireGuard’s minimalist cryptographic design. The client supports QR code import and seamless switching between multiple tunnels, making it practical for both personal and enterprise use cases. ...
    Downloads: 15 This Week
    Last Update:
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  • 8
    teslamate

    teslamate

    A self-hosted data logger for your Tesla

    TeslaMate is an open-source self-hosted data logger that collects and visualizes data from Tesla vehicles in real time. It provides detailed insights into driving, charging, efficiency, and battery health through intuitive dashboards powered by Grafana. TeslaMate is ideal for Tesla owners who want full control of their vehicle data, avoid cloud reliance, and access rich analytics for personal tracking or troubleshooting.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 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: 12 This Week
    Last Update:
    See Project
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  • 10
    Uppy

    Uppy

    The next open source file uploader for web browsers

    ...Lightweight and modular, plugin-based architecture, easy on dependencies. Large uploads survive network hiccups thanks to resumable file uploads via the open tus standard. Saves battery and data plan by letting users pick files from Webcam, Dropbox, Google Drive and Instagram, while letting servers do the heavy lifting via Companion. Works great with the file encoding and processing backend from Transloadit, but also works great without. Open source and driven by the community We listen closely and adjust the project based on your feedback. ...
    Downloads: 21 This Week
    Last Update:
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  • 11
    Battery_Reader

    Battery_Reader

    Smart Battery Charge/Discharge Cycling Software

    Smart Battery Reader (SBR) is a professional Windows application for Smart Battery communication, testing, monitoring, and automated charge/discharge cycling via SMBus/I²C. Designed for battery engineers, developers, researchers, and manufacturers, it supports battery characterization, validation, production testing, fuel gauge development, and long-term aging analysis.
    Downloads: 7 This Week
    Last Update:
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  • 12
    Telegram SMS

    Telegram SMS

    An SMS-forwarding Robot Running on Your Android Device

    With the power of Telegram SMS, your multi-phone life is much easier than before. Receiving and sending SMS, relaying APP notifications, monitoring battery status. All stuff can be done with a single Telegram bot. You can use the bot in both private chat and group chat, in case you have more than 2 Android phones, or sharing the bot with other people. Telegram SMS connects with Telegram's bot API server directly, no 3rd-party services involved.
    Downloads: 5 This Week
    Last Update:
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  • 13
    Hypatia

    Hypatia

    A realtime malware scanner

    Hypatia is a free and open-source malware scanner for Android that aims to provide on-device, real-time scanning with minimal battery and resource impact using signature-based detection inspired by ClamAV style databases. Designed as an Android app, it scans user filesystems and installed applications either on demand or in real time when files are written or renamed, operating completely offline aside from occasional signature database downloads. The project is offered under an AGPL-3.0 license and is archived in its original repository, reflecting a historical effort to create a community-reviewable FOSS security tool for Android devices. ...
    Downloads: 14 This Week
    Last Update:
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  • 14
    Polybar Themes

    Polybar Themes

    A huge collection of polybar themes

    ...It is designed for customizable desktop environments and window managers, especially setups that use Polybar with tools like Rofi, pywal, and NetworkManager menus. The themes can display common system and desktop information such as workspaces, windows, CPU, memory, battery, network, volume, backlight, and time. Overall, it is a convenient theme pack for Linux users who want attractive and functional status bars quickly.
    Downloads: 6 This Week
    Last Update:
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  • 15
    Provenance

    Provenance

    An iOS & tvOS Frontend for Multiple Emulators

    ...It offers smooth and accurate, full-speed emulation to give you an awesome and genuine playing experience. Provenance is built with a host of awesome features, such as save anywhere and battery saves, controller support, automatic ROM matching and ROM customizations, and many more. Provenance supports a great number of console systems, with more in the works. Start playing your favorite console games on iOS or tvOS now with Provenance!
    Downloads: 6 This Week
    Last Update:
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  • 16
    Battery-Health-Checker

    Battery-Health-Checker

    A Windows tool to check laptop battery health.

    Free, open-source battery health checker for Windows. Get detailed insights about your battery's health, capacity, cycles, and performance — all with one click.
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    Downloads: 74 This Week
    Last Update:
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  • 17
    Steam Deck Guide

    Steam Deck Guide

    Learn all about the Tools, Accessories, Games, Emulators

    ...It begins with basic setup topics like installing updates, connecting peripherals, and configuring SteamOS settings, then progresses into intermediate skills such as managing storage, optimizing battery life, and fine-tuning performance profiles for demanding titles. Beyond official support scenarios, the guide dives into enthusiast territory: installing alternative operating systems (e.g., Linux distributions), setting up emulation for classic consoles, integrating game launchers outside the Steam ecosystem, and tweaking graphics drivers or Proton compatibility layers.
    Downloads: 2 This Week
    Last Update:
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  • 18
    NOOP

    NOOP

    Pair your strap over Bluetooth, keep all data on your own device

    ...It pairs with supported straps over Bluetooth and stores readings locally in SQLite instead of using a cloud account or subscription. The app can read data such as heart rate, R-R intervals, temperature-related values, respiration signals, battery information, and events, depending on device support. It also imports WHOOP CSV exports, Apple Health exports, and nutrition CSV data to build a local history. NOOP computes metrics such as recovery, strain, HRV, sleep, workouts, trends, and correlations using transparent on-device analytics. It is an independent, unofficial interoperability project for users who want local-first access to their own wearable data.
    Downloads: 279 This Week
    Last Update:
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  • 19
    Galaxy Buds Client

    Galaxy Buds Client

    Unofficial Galaxy Buds Manager for Windows, macOS, Linux, and Android

    Galaxy Buds Client is an unofficial management application for Samsung Galaxy Buds devices on Windows, macOS, Linux, and Android. It provides many controls found in Samsung's official mobile software while bringing them to desktop systems. Users can inspect detailed battery information and access diagnostic or factory self-test functions. The application also exposes hidden debugging information useful for troubleshooting supported earbuds. Touch controls can be customized beyond the standard configuration options. Selected Galaxy Buds models support firmware flashing and downgrading through the client. ...
    Downloads: 3 This Week
    Last Update:
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  • 20
    TTS Voice Wizard

    TTS Voice Wizard

    Speech to Text to Speech, sends text as OSC messages

    ...There are 100+ different voices with various customization options so you can pick a voice that best suits you. Display the current song you are listening to on Spotify or via your browser. Display tracker and controller battery life in conjunction with XSOverlay. Use in conjunction with HRtoVRChat_OSC to enable you to display your heartrate in VRChat's Chatbox.
    Downloads: 17 This Week
    Last Update:
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  • 21
    Termux

    Termux

    Terminal emulator application for Android OS extendible

    ...The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet. Allows an app to ask for permission to ignore battery optimizations for that app. This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
    Downloads: 231 This Week
    Last Update:
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  • 22
    Proton VPN for iOS and macOS

    Proton VPN for iOS and macOS

    Official ProtonVPN iOS and macOS app

    ...Because iOS and macOS have strict networking and extension models, the app uses system VPN configurations and integrates with native controls for background operation, seamless switching, and efficient battery usage. It supports both free and premium tiers of ProtonVPN, offering users flexible connection options while preserving Proton’s strict no-logs privacy policies.
    Downloads: 217 This Week
    Last Update:
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  • 23
    Plash

    Plash

    Make any website your Mac desktop wallpaper

    Plash enables you to have a highly dynamic desktop wallpaper. You could display your favorite news site, Facebook feed, or a random beautiful scenery photo. The use cases are limitless. You could even set an animated GIF as wallpaper. You can even add multiple websites and easily switch between them.
    Downloads: 20 This Week
    Last Update:
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  • 24
    hekate

    hekate

    A GUI based Nintendo Switch Bootloader

    ...It provides advanced storage management capabilities such as backing up and restoring eMMC data, managing emulated NAND environments, and partitioning SD cards for multiple operating systems. hekate also includes utilities for hardware diagnostics, benchmarking, and system inspection, offering detailed insights into device components like memory, battery, and storage.
    Downloads: 203 This Week
    Last Update:
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  • 25
    Vorssaint

    Vorssaint

    Free open-source macOS menu bar toolkit

    Vorssaint is a free and open-source macOS menu bar toolkit that combines many everyday utility features into one app. It includes tools that would usually require several separate paid applications. The app provides per-app volume control, system monitoring, network monitoring, window controls, clipboard history, a file shelf, app uninstalling, link cleaning, keep-awake controls, and other quality-of-life features. It is designed to be local-first, with network access limited to user-visible...
    Downloads: 172 This Week
    Last Update:
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