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@KVRNL

KVRNL

An AI-powered software studio shipping free desktop tools for Windows.
README.md
KVRNL — AI-powered software studio

KVRNL

An AI-powered software studio shipping free desktop tools for Windows

12 products All free Windows kvrnl.io



We build the desktop tools we wanted and couldn't find — then give them away.

12 Windows apps. No subscriptions, no trials, no upsells, no ads. Make a free account, claim a license key, and the app is yours.

⬇  Browse everything at kvrnl.io



CLI Assistant

CLI Assistant
Desktop companion for your AI coding CLIs

Download Version 		CarbonCopy

CarbonCopy
Real-time folder backup for Windows

Download Version 		Master Keybind Chart

Master Keybind Chart
Every shortcut, one place

Download Version
Synthesize Me

Synthesize Me
Browser-free music sequencer & synth

Download Version 		AdGenie

AdGenie
Design studio for content creators

Download Version 		Turnstyle

Turnstyle
DJ turntables for your desktop

Download Version
Immersion

Immersion
Audio-reactive OBS overlays for streamers

Download Version 		Clip Lab

Clip Lab
Cut clips out of long recordings, instantly

Download Version 		Easy NVidia Updater

Easy NVidia Updater
NVIDIA drivers, always up to date — quietly

Download Version
Kernel

Kernel
A fast, GPU-accelerated Windows terminal

Download Version 		Mainframe

Mainframe
A wall of remote desktops

Download Version 		FitMaker

FitMaker
Custom FiveM clothing, no Blender needed

Download Version

How it works

Every KVRNL app is free. Each install needs its own license key, which you get with a free account.
1. Create a free account Email verification and nothing else. No card, ever. → kvrnl.io/signup
2. Claim your key One click per product. Instant.
3. Download and install From kvrnl.io.
4. Switch machines anytime Keys bind to one device. Hit Release device on your account page to move it.

About these repositories

These repos host documentation and licenses — the application source code is closed and not published here.

GitHub Issues are disabled. Report bugs from inside the app; they reach us directly. Everything else goes through Discord or kvrnl.io/contact.

Every app ships under the same KVRNL Software License: proprietary freeware. Free to use, not open source.

Privacy

KVRNL apps send us only what's needed to check your license key — the key, the product name, and a hardware ID. No telemetry, no analytics, no tracking, and none of your files. Read the full policy at kvrnl.io/privacy.

Get in touch
🌐 Website kvrnl.io
🐛 Bug reports Use Report a Problem inside the app
💬 Discord Join the server
✉️ Questions kvrnl.io/contact
❓ FAQ kvrnl.io/faq
📋 Changelog kvrnl.io/changelog
📘 Facebook KVRNL

© 2026 KVRNL · kvrnl.io · Built with AI, shipped for free.

Popular repositories Loading

  1. synthesize-me synthesize-me Public

    Browser-free music sequencer & synth — A neon step-sequencer, drum machine, and synth in one fast desktop app. Lay down beats, dial in sounds, and jam — no browser tab, all local. Free · Windows · …

    1

  2. immersion immersion Public

    Audio-reactive OBS overlays for streamers — Live synced lyrics that pulse to your music, plus visualizers, timers, counters, tickers, and goal bars — a whole audio-reactive overlay toolkit that run…

    1

  3. master-keybind-chart master-keybind-chart Public

    Every shortcut, one place — A fast, searchable reference for keyboard shortcuts across your favorite tools. Group by app, search instantly, and never forget a keybind again. Free · Windows · kvrnl.io

  4. cli-assistant cli-assistant Public

    Desktop companion for your AI coding CLIs — Stay connected to your AI coding sessions without being chained to the terminal. Notifications, session management, and an AI chat dock — all in one ligh…

  5. carbon-copy carbon-copy Public

    Real-time folder backup for Windows — Mirrors the folders you choose to up to three backup drives the moment anything changes. Deleted files stay recoverable, and it runs quietly in your system tra…

  6. turnstyle turnstyle Public

    DJ turntables for your desktop — Two decks, a crossfader, EQ, and real-time mixing — a full DJ turntable rig that runs natively on your machine. Load tracks, beatmatch, scratch, and perform. Free ·…

Repositories

Showing 10 of 13 repositories
  • fitmaker Public

    Custom FiveM clothing, no Blender needed — Design custom clothing for your FiveM server without Blender, OpenIV, or CodeWalker. Restyle a base garment with colours, patterns, and your own logos, preview it in 3D on the freemode ped, and export a drop-in resource that streams straight onto your server. Free · Windows · kvrnl.io

    KVRNL/fitmaker's past year of commit activity
    0 1 0 0 Updated Sep 27, 2026
  • easy-nvidia-updater Public

    NVIDIA drivers, always up to date — quietly — A lightweight tray app that auto-detects your NVIDIA GPU and keeps its drivers current — installs silently in the background or notifies you first. No GeForce Experience, no accounts, no trips to the website. Free · Windows · kvrnl.io

    KVRNL/easy-nvidia-updater's past year of commit activity
    0 0 0 0 Updated Sep 27, 2026
  • kernel Public

    A fast, GPU-accelerated Windows terminal — Real shells (PowerShell, Command Prompt, Git Bash, WSL) with an always-available bundled Bash, GPU rendering, and one-click profiles for AI coding CLIs like Claude, Codex, and Gemini. A terminal that actually looks and feels good. Free · Windows · kvrnl.io

    KVRNL/kernel's past year of commit activity
    0 0 0 0 Updated Sep 27, 2026
  • immersion Public

    Audio-reactive OBS overlays for streamers — Live synced lyrics that pulse to your music, plus visualizers, timers, counters, tickers, and goal bars — a whole audio-reactive overlay toolkit that runs from your system tray and drops straight into OBS. Free · Windows · kvrnl.io

    KVRNL/immersion's past year of commit activity
    1 0 0 0 Updated Sep 27, 2026
  • master-keybind-chart Public

    Every shortcut, one place — A fast, searchable reference for keyboard shortcuts across your favorite tools. Group by app, search instantly, and never forget a keybind again. Free · Windows · kvrnl.io

    KVRNL/master-keybind-chart's past year of commit activity
    0 0 0 0 Updated Sep 27, 2026
  • clip-lab Public

    Cut clips out of long recordings, instantly — Point Clip Lab at a long stream recording, mark the moments you want, and export clean clips in seconds. Instant lossless cuts or frame-perfect exports — nothing to set up. Free · Windows · kvrnl.io

    KVRNL/clip-lab's past year of commit activity
    0 0 0 0 Updated Sep 27, 2026
  • adgenie Public

    Design studio for content creators — Make scroll-stopping ads and social posts in minutes. Templates, layers, text, effects, one-click background removal, and a built-in AI designer — all on your desktop. Free · Windows · kvrnl.io

    KVRNL/adgenie's past year of commit activity
    0 0 0 0 Updated Sep 27, 2026
  • turnstyle Public

    DJ turntables for your desktop — Two decks, a crossfader, EQ, and real-time mixing — a full DJ turntable rig that runs natively on your machine. Load tracks, beatmatch, scratch, and perform. Free · Windows · kvrnl.io

    KVRNL/turnstyle's past year of commit activity
    0 0 0 0 Updated Sep 27, 2026
  • synthesize-me Public

    Browser-free music sequencer & synth — A neon step-sequencer, drum machine, and synth in one fast desktop app. Lay down beats, dial in sounds, and jam — no browser tab, all local. Free · Windows · kvrnl.io

    KVRNL/synthesize-me's past year of commit activity
    1 0 0 0 Updated Sep 27, 2026
  • mainframe Public

    A wall of remote desktops — See up to 36 live remote-desktop connections at once in a clean grid — a security-camera wall for your PCs, servers, and VPSes. Every viewport is live but view-only; click one to take full control. Free · Windows · kvrnl.io

    KVRNL/mainframe's past year of commit activity
    0 0 0 0 Updated Sep 27, 2026
View all repositories

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