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Open Source Projects tagged "Windows"

A curated collection of the best open source projects tagged "Windows". Each listing includes a website screenshot along with a detailed review of its features.

Favicon of RustDesk

RustDesk

Self-hosted remote desktop you fully control

  • Stars

    121,576

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Cross-platform remote desktop software that runs on your own servers, giving you full data control as a direct alternative to TeamViewer and AnyDesk.

Open Source Alternative to:

Favicon of AnyDesk
AnyDesk
Favicon of Alacritty

Alacritty

High-performance terminal with GPU acceleration

  • Stars

    65,469

  • Last commit

    6 days ago

  • License

    Apache-2.0
Modern cross-platform terminal emulator with OpenGL acceleration, extensive configuration options, and vi mode support for enhanced productivity.

Open Source Alternative to:

Favicon of Warp
Warp
Favicon of Meetily

Meetily

AI
Local AI meeting transcription with zero data leaving your device

  • Stars

    29,782

  • Last commit

    3 months ago

  • License

    MIT
Records, transcribes, and summarizes meetings entirely on your device using local AI. No bots, no cloud uploads, GDPR and HIPAA compliant by design.

Open Source Alternative to:

Favicon of Granola
Granola
Favicon of KeePassXC

KeePassXC

Cross-platform, secure password manager

  • Stars

    28,509

  • Last commit

    11 days ago

  • License

    Unknown
KeePassXC is an open-source password manager that securely stores and manages sensitive information across Windows, macOS, and Linux.

Open Source Alternative to:

Favicon of LastPass
LastPass
Favicon of WaveTerm

WaveTerm

Cross-platform terminal with AI built in

  • Stars

    22,088

  • Last commit

    12 days ago

  • License

    Apache-2.0
Enhance your terminal with AI, file previews, and web browsing. Available on MacOS, Linux, and Windows.

Open Source Alternative to:

Favicon of Warp
Warp
Favicon of Brave

Brave

Fast, private browser that puts you first

  • Stars

    23,422

  • Last commit

    2 days ago

  • License

    MPL-2.0
A secure web browser that blocks ads and trackers, protects privacy, and loads pages faster while saving data and battery life.

Open Source Alternative to:

Favicon of Firefox
Firefox
Favicon of Paseo

Paseo

AI
Run coding agents from your phone, desktop, or terminal

  • Stars

    14,776

  • Last commit

    10 hours ago

  • License

    AGPL-3.0
Self-hosted orchestrator for coding agents like Claude Code, Codex, and Cursor, controlled from phone, desktop, web, or CLI.

Open Source Alternative to:

Favicon of Claude Code
Claude Code
Favicon of Super Productivity

Super Productivity

Task manager built for deep work, privacy, and focus

  • Stars

    21,532

  • Last commit

    11 hours ago

  • License

    MIT
Combines task management, time tracking, Pomodoro focus sessions, and GitHub/Jira integration in a local-first app for Windows, macOS, Linux, Android, and iOS.

Open Source Alternative to:

Favicon of Monday
Monday
Favicon of Nuclear

Nuclear

Ad-free music player that streams from multiple sources

  • Stars

    18,322

  • Last commit

    8 days ago

  • License

    AGPL-3.0
Open-source desktop music player for Windows, macOS, and Linux. Search artists and tracks across multiple sources, build playlists, and listen without ads or tracking.

Open Source Alternative to:

Favicon of Spotify
Spotify
Favicon of OpenWispr

OpenWispr

AI
Voice-to-text that works offline, privately, on any app

  • Stars

    5,673

  • Last commit

    13 hours ago

  • License

    MIT
Dictation app powered by OpenAI Whisper and NVIDIA Parakeet. Runs locally on macOS, Windows, and Linux with zero data retention and 100+ language support.

Open Source Alternative to:

Favicon of Wispr Flow
Wispr Flow
Favicon of BleachBit

BleachBit

Clean your system and free disk space

  • Stars

    6,673

  • Last commit

    11 hours ago

  • License

    GPL-3.0
BleachBit frees disk space & protects privacy by deleting cache, cookies, history & temp files from Firefox, Chrome & more. Open source for Linux/Windows.

Open Source Alternative to:

Favicon of CCleaner
CCleaner
Favicon of Zen

Zen

System-wide ad-blocking and privacy protection, no extensions needed

  • Stars

    4,136

  • Last commit

    1 day ago

  • License

    MIT
Free, open-source desktop app that blocks ads, trackers, and surveillance scripts across all browsers and apps on Windows, macOS, and Linux.

Open Source Alternative to:

Favicon of AdGuard
AdGuard
Favicon of Amical

Amical

AI
Type 10x faster with AI-powered voice dictation

  • Stars

    1,503

  • Last commit

    3 days ago

  • License

    MIT
Open source AI dictation app that transforms speech to text with context-aware formatting. Fast, accurate transcription for meetings, notes, and hands-free typing.

Open Source Alternative to:

Favicon of Wispr Flow
Wispr Flow
Favicon of TimeScribe

TimeScribe

Transform your time tracking into actionable insights

  • Stars

    887

  • Last commit

    3 months ago

  • License

    GPL-3.0
Advanced time tracking and productivity analytics tool that captures detailed work patterns, generates comprehensive reports, and helps optimize workflow efficiency.

Open Source Alternative to:

Favicon of Clockify
Clockify
Favicon of Freeter

Freeter

Your personal workspace organizer for maximum productivity

  • Stars

    1,020

  • Last commit

    3 months ago

  • License

    GPL-3.0
Organize projects, tasks, and resources in customizable workspaces. Boost productivity with a unified interface for all your work.

Open Source Alternative to:

Favicon of Monday
Monday
Favicon of Darkwrite

Darkwrite

Distraction-free note-taking with powerful features

  • Stars

    310

  • Last commit

    1 day ago

  • License

    AGPL-3.0
A customizable, offline-first note editor that lets you format text, create lists, add images, and export to HTML - all while maintaining your privacy.

Open Source Alternative to:

Favicon of Notion
Notion
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