This WebKit2GTK fork reduces the Attack Surface of a WebView, and therefore reduces the set of Web APIs which are abused by fingerprinting libraries.

The purpose of this fork is to create a secure webview alternative that can be embedded for high security (and cyber defense) environments which assume a hostile network infrastructure that is controlled by an opposing or malicious party.

Think of this as a modern WebKit fork that tries to keep up-to-date in regards to HTML5/CSS4, but removes all features that can be (and were used) for fingerprinting and tracking. As all the APIs and their bindings, interfaces, and native adapters are removed completely from the codebase, there's no way these can be bypassed or exploited.

As this is the WebView-side of a Web Browser's infrastructure, it is used by the Tholian Stealth Browser, which provides an extra layer of Security via a peer-to-peer TLS network and statistical content verification infrastructure.

For an overview of the differences to upstream WebKit, take a look at the SECURITY.md file which documents the current progress of removals and changed behaviours of Web APIs.

sudo pacman -S ruby base-devel \
	gstreamer gstreamer-base gstreamer-full gstreamer-codecparsers \
	libwebp openjpeg2 \
	woff2 lcms harfbuzz harfbuzz-icu \
	libwpe wpebackend-fdo;

# Remove all build artifacts
bash clean.sh;

# Create a Debug build
cmake -DPORT=GTK -DCMAKE_BUILD_TYPE=Debug -DENABLE_MINIBROWSER=ON -GNinja;

# Alternatively create a Release build
# cmake -DPORT=GTK -DCMAKE_BUILD_TYPE=Release -DENABLE_MINIBROWSER=ON -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_INSTALL_PREFIX=/usr -GNinja;

ninja;

The complete list of available options is described in the Source/cmake/WebKitFeatures.cmake file.

A Debug build has support for the WEBKIT_DEBUG environment variable, which can activate different logging channels (which in return are defined in Logging.h).

The log levels are in this order: error, warning, info, debug.

The shorthand WEBKIT_DEBUG="all" activates all Logging Channels, though it will spam your TTY real quick. So it's hardly useful.

# Create a Debug build
cmake -DPORT=GTK -DCMAKE_BUILD_TYPE=Debug -DENABLE_MINIBROWSER=ON -GNinja;
ninja;

# Debug Network and Images Channel
export WEBKIT_DEBUG="Network=debug,Images=debug";
./bin/Minibrowser;

The License of this project is identical to upstream, which means that it is released under a mixture of BSD-2-Clause and LGPLv2.1.

• JavaScriptCore is licensed under LGPLv2.1
• WebCore is licensed under LGPLv2.1
• WebKit is licensed under BSD-2-Clause