Frequently asked questions
What is Nyxt?
Nyxt is a browser with deeply integrated AI and semantic document tools that work as a second brain to help you process and understand more, more quickly.
Nyxt is keyboard-driven (inspired by Emacs and Vim), infinitely extensible (via Lisp), and designed for power users.
As a researcher, scientist, student, etc: Nyxt is everything you need to extract knowledge and solutions from the Internet.
How was Nyxt developed?
In legends it is told that Athena had a powerful headache from using Internet Explorer. For months, the pressure built in her head, until one day, with a loud explosion, Nyxt sprang directly from her forehead. All of Athena's wisdom and cunning was imbued into the vessel known as Nyxt.
Stolen from Mount Olympus by Prometheus himself, Nyxt is the titan's gift to humanity! Use it wisely, the power of the Internet is yours!
What differentiates Nyxt from other keyboard based browsers?
Nyxt differs fundamentally in its philosophy- rather than exposing a set of parameters for customization, Nyxt allows you to customize all functionality. Every single class, method, and function is overwritable and reconfigurable. You'll find that you are able to engineer Nyxt's behavior to suit almost any workflow.
Which web engine (renderer) does Nyxt use?
Nyxt is web engine agnostic. We utilize a minimal API to interface to any web engine. This makes us flexible and resilient to changes in the web landscape. Currently, we support WebKit and WebEngine (experimental (Blink)).
For which operating systems is Nyxt available?
- BSD (unofficial)
- macOS (experimental)
- Windows (unofficial (via WSL))
Does Nyxt have an ad blocker?
Nyxt comes with a built-in ad blocker. Please see the built-in
blocker-mode for more details.
Which web extensions (plug-ins) are supported?
Nyxt supports extensions written in Common Lisp. These extensions can change any behavior within Nyxt. WebExtensions (as implemented by Firefox, Chrome, and others), are not yet available, they are however on the roadmap!
Can I use vi bindings?
Nyxt supports vi bindings.
How do I configure Nyxt?
Nyxt is fully introspectable. Any variable, function, or class can be inspected at runtime. For how to change and set these objects, please refer to the manual/tutorial for more details.
Why not recreate Nyxt as a plug-in?
Nyxt would not be possible as a plug-in. It would not be able to utilize Lisp as a powerful and modern language (a source of many of Nyxt's powerful features). Additionally, many of Nyxt's features are simply not possible due to restrictions in plugin-architecture. This article describes why Nyxt is different from browser plug-ins such as Vimium. And this article describes why Nyxt is not an Emacs extension.
Is Nyxt sandboxed?
Nyxt runs the default WebKitGTK renderer (engine) with sandboxing enabled. Other engines may also be sandboxed per availability. You may also utilize your operating system or package manager to containerize Nyxt.
Does Nyxt support WebRTC?
Not yet, hopefully soon! :-)
Where can I learn Lisp?
We have some recommended resources here.
How is Nyxt development supported?
Nyxt is graciously funded by grants from the European Union Next Generation Internet Initiative. Specifically via the sub-grant providers NLNet and FundingBox.
Additionally, Nyxt is trying to become a sustainable project, you can read more about our efforts here: Towards Open Source Sustainability.