Showing 4880 open source projects for "gnu operating system"

View related business solutions
  • Earn up to 16% annual interest with Nexo. Icon
    Earn up to 16% annual interest with Nexo.

    Access competitive interest rates on your digital assets.

    Generate interest, borrow against your crypto, and trade a range of cryptocurrencies — all in one platform. Geographic restrictions, eligibility, and terms apply.
    Get started with Nexo.
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    TAPClean is a Commodore tape preservation / restoration tool. It will check, repair, and remaster Commodore 64 and VIC 20 TAP or DC2N DMP files (tape images).
    Leader badge
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    Ultimate Mono2Stereo

    Ultimate Mono2Stereo

    A better mono to stereo audio conversion tool

    What sets this frontend for ffmpeg apart from other stereo simulators is it creates an impression of stereo separation. Without trying too hard to be "true" stereo in a gimmicky fashion. More importantly, it produces none of the weird phasing, and/or time delay artifacts. And very little, if any of the tone discoloration, when those others aren't meticulously set up just right. All this is accomplished by using the ffmpeg crossover audio filter to split the sound into 8 frequency bands. ...
    Downloads: 10 This Week
    Last Update:
    See Project
  • 3
    Flow Teleprompter

    Flow Teleprompter

    A Windows first teleprompter with voice tracking and AI drafting.

    Flow is an ultra-lightweight, high-performance teleprompter for Windows built with Rust and Tauri. Designed for creators, presenters, and educators, Flow delivers a smooth, distraction-free reading surface with minimal CPU and RAM usage. Key Features: - 5 Playback Modes: Offline Voice Tracking (via local Vosk models), Word Highlight, Line-by-Line, Arrow Guide, and Continuous Smooth Scrolling. - Script Library & Manager: Save, search, organize, and switch between multiple scripts locally...
    Leader badge
    Downloads: 38 This Week
    Last Update:
    See Project
  • 4
    Drumstick MIDI Monitor

    Drumstick MIDI Monitor

    MIDI monitor for Linux

    Drumstick MIDI Monitor is a MIDI monitor for Linux using ALSA sequencer and Qt5 user interface.
    Downloads: 5 This Week
    Last Update:
    See Project
  • Veeam Data Platform v13.1 Icon
    Veeam Data Platform v13.1

    Move workloads across hypervisors and clouds with no vendor lock-in. Try VDP free today.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try Now
  • 5
    Java Treeview - An Open Source, Extensible Viewer for Microarray Data in the PCL or CDT format
    Downloads: 13 This Week
    Last Update:
    See Project
  • 6
    Trexo PDF Signer
    Trexo PDF Signer is a professional-grade, open-source application designed for creating legally binding digital signatures on PDF documents. Built with enterprise security standards in mind, it provides seamless integration with hardware security modules (HSM), software certificates, and native platform keystores.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 7

    CGI Snapshot

    CGI snapshot

    Creates a server that makes a snapshot of screen at server address CGI.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    Evolvotron

    Evolvotron

    A generative art image evolver

    "Generative art" software which evolves images/textures/patterns through an iterative process of random mutation and user-selection driven evolution. If you like lava lamps, and still think the Mandelbrot set is cool, this could be the software for you.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    Pianoscribe — Piano Audio to MIDI

    Pianoscribe — Piano Audio to MIDI

    Turn piano recordings into editable MIDI files on Windows.

    Pianoscribe is a Windows application that listens to a piano recording and turns the performance into a MIDI file you can open, edit, and arrange. It identifies notes, timing, dynamics, and optional sustain and soft pedal use without uploading the recording for analysis. Choose an audio file, decide whether to preserve the performance’s natural dynamics and pedal information, then select Convert to MIDI. Processing load can be adjusted to suit the computer, allowing Pianoscribe to work...
    Downloads: 16 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Start Free
  • 10
    FlexCurve

    FlexCurve

    Layer-based headphone calibration, AutoEQ and FIR rendering

    FlexCurve is a VST3 headphone-correction curve editor, layer-based calibration tool, AutoEQ workspace, and FIR renderer. It imports local TXT, CSV, Equalizer APO / Wavelet GraphicEQ, APO Parametric EQ, Melda FreeForm EQ CSV, and WAV FIR files as editable layers, previews changes in real time, blends active layers into an Average curve, and renders the result as Minimum, Natural, or Linear phase FIR.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 11

    Cetera

    Lightweight Python3 Frontend for ECT

    This is a simple graphical interface that makes stripping metadata and compressing image files like jpg easy by utilizing ect which is a command line utility used for the process. it also has an option for compressing the images into an archive using p7zip or tar with 9e compression to make storing trbacking them up easy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    A Qt GUI for archiving old floppies, CD-ROMs and other types of media to organized collections of disk image files, along with scanned images of the disks' physical appearance so that you can find them later by their familiar looks.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    TagPhotos

    TagPhotos

    TagPhotos is a simple photograph description tagger for JPG files.

    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    AlsaPlayer

    AlsaPlayer

    A heavily multi-threaded audio player

    AlsaPlayer is a new type of PCM player. It is heavily multi-threaded and tries to excercise the ALSA library and driver quite a bit. It has some very interesting features unique to Linux/Unix players. For the last updates and the current development, check https://github.com/alsaplayer/alsaplayer
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15

    littleutils

    Various small and useful command-line utilities

    The littleutils include duplicate file finders (repeats, repeats.pl, repeats.py), image optimizers (opt-jpg, opt-png, opt-gif, recomp-jpg), file rename tools (lowercase, uppercase, pren), archive recompressors (to-gzip, to-bzip2, to-bzip3, to-7zip, to-lzma, to-lzip, to-xz), a tempfile utility (tempname), file property tools (filedate, filemode, filenode, fileown, filesize, and lrealpath), and others. See the README file for more details.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Pearl MATE Studio Deluxe 12

    Pearl MATE Studio Deluxe 12

    Professional Audio Recording Studio

    The PearlMATE Studio Deluxe 12 contains everything preinstalled (NOT BLOTED) , but simply everything you need tat is used in commercial recording studios. From Multi DAWS and Audio Editors installed many more available for free in our repository. Mastering tools pre-installed and of course many plugins for mixing. Now defaulting to the working pipewire over pulseaudio and it works perfecty. Carla preinstalled and just waiting for you to add your Windows Audio Plugins to the System....
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    PyPhoto

    PyPhoto

    PyPhoto - Image Editor

    Advanced Python image editor featuring a layer system, AI background removal, interactive tools, and live filters. Built with CustomTkinter and Pillow.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    TV Scheduling service that allows timed captures of Digital TV to your hard drive using a digital tuner device. (DVB-T BDA)
    Downloads: 5 This Week
    Last Update:
    See Project
  • 19
    Primal Form is a 3D Modeling package allowing the user to quickly build 3D objects. It sports a simple user interface inspired by Nichimen's N-World.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Snowmix

    Snowmix

    Video mixer for mixing live and recorded video and audio feeds

    New version 0.5.2.2 Released May 15th 2026. Snowmix is a Swiss army knife tool for mixing live and recorded video and audio feeds. It supports 2D and 3D clipping, scaling and transparent overlay of video, png graphics and text. It supports animation of video, images and texts through native commands changing scale, placement, transparency and rotation. Animation and actions can also be controlled through native scripting and an embedded Tcl and/or Python interpreter. Snowmix is designed...
    Downloads: 17 This Week
    Last Update:
    See Project
  • 21
    NeuralBlender

    NeuralBlender

    Guitar amp modeling plugin using Neural Amp Modeling technology

    A simple, efficient but feature-rich amp modeling app and LV2 plugin based on RTNeural and NeuralAmpModeler (NAM)
    Leader badge
    Downloads: 10 This Week
    Last Update:
    See Project
  • 22
    ATOMIC is a Cross-platform Authoring Tool software for Augmented Reality Applications Is a Front-end for the ARToolKit library , developed for non-programmers, for create small and simple, AR applications. + info: www.sologicolibre.org/en/
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Dynamite Download Manager

    Dynamite Download Manager

    PyIDM remake for downloading stuff

    Dynamite Download Manager is a powerful download manager equipped with multi-connections and a high-speed engine, designed to enhance your downloading experience. By utilizing multiple connections, DDM splits files into smaller segments and downloads them simultaneously, significantly increasing download speeds. Its advanced high-speed engine ensures faster and more efficient downloading, even for large files. DDM supports a wide variety of file formats, enabling you to download general...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 24
    YouTube Music Desktop Player

    YouTube Music Desktop Player

    Turns the YouTube Music site into a desktop application.

    Turns the YouTube Music site into a cross-platform desktop application for Windows and Linux using QtWebEngine.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 25

    QuadRay-engine

    Realtime raytracer using SIMD on ARM, MIPS, PPC and x86

    QuadRay engine is a realtime raytracing project aimed at full SIMD utilization on ARM, MIPS, POWER and x86 architectures. The efficient use of SIMD is achieved by processing four rays at a time to match SIMD register width (hence the name). The rendering core of the engine is written in a unified SIMD assembler allowing single assembler code to be compatible with different processor architectures, thus reducing the need to maintain multiple parallel versions. At present, Intel...
    Downloads: 1 This Week
    Last Update:
    See Project