Device Management is a Key Factor in any cloud and local infrastructure as it preserves the data it is even more importent then DBA

Cache Devices

btrfs get accessed often much write read input

Array Devices

Can recive much read write but can also be used with a cache device for long term storage with less frequent read write cycles

Cloud IOPS

In the Cloud the Same Principles apply there are diffrent classes of storage.

https://github.com/automation-stack/electron-sudo

https://www.npmjs.com/package/protocol-registry

Storage

• ipfs
• git
• git-annex
• webtorrent
• webrtc

platforms code exec

• nwjs
• nodejs
• deno
• graalvm
• wasmer

this only works if we create pref profiles

const puppeteerExtra = require('puppeteer-extra');
const browser = await puppeteerExtra.launch({
    headless: false,
    ignoreDefaultArgs: ['--enable-automation'],
    args: [
        '--no-sandbox',
        '--disable-setuid-sandbox',
        '--disable-dev-shm-usage',
        '--start-maximized'
    ]
});

this looks like working without

    Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("credentials_enable_service", false);

ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("excludeSwitches",Collections.singletonList("enable-automation"));
options.setExperimentalOption("prefs", prefs);

WebDriver driver = new ChromeDriver(options)

this needs verification but looks interristing

"C:\Program Files\Google\Chrome\Application\chrome.exe" --ignore-certificate-errors --test-type=webdriver --start-fullscreen

this is a java quirk maybe?

options.addArguments("disable-infobars");

maybe final js

var chromeCapabilities=webdriver.Capabilities.chrome()
var chromeOptions = {
        'excludeSwitchest': ['enable-automation']
};
chromeCapabilities.set('chromeOptions', chromeOptions);
var driver = new webdriver.Builder().forBrowser('chrome').usingServer('http://localhost:4444/wd/hub').withCapabilities(chromeCapabilities).build();

Update: Oct 2021, the latest versions working with below "trick" are:

Node v14.16.1 (or older but not below v14.5.0)
Node v15.8.0 (or older but not below v15.0.0)
Because Node updated from libuv v1.40 to v1.41, and with that, causing Win7 errors: ws2_32.dll does not have GetHostNameW function (or something alike).

references

https://stackoverflow.com/questions/62212754/nodejs-for-windows-7

Build

install https://nodejs.org/dist/latest-v12.x/node-v12.22.10-x86.msi or x64
set NODE_SKIP_PLATFORM_CHECK 1
https://nodejs.org/dist/latest-v17.x/node-v17.4.0-win-x86.7z

later goals maybe

https://wiki.gnome.org/msitools or virtual container the app.

Compat Matrix

• https://node.green/
• Node 12.x is at last ES2019 Compat 100%
• Node 15.14 has ES2022 near complet
• Node 16, 17, 18 is current on ESNext..

https://github.com/KloakIT/KlockPlatformAndroid/issues/1

While Open PWA can run the appimage formart and also maintain and update it. We Want that you understand that you do not need it in many Scenarios as Open PWA Applications usal get Packaged with NodeJS

https://stackoverflow.com/questions/11421048/android-ios-custom-uri-protocol-handling

https://datrs.yoshuawuyts.com/

https://www.graphhopper.com/blog/2020/04/14/experiments-with-graalvm-native-images-2-2/

• https://x.cygwin.com/
• https://cntnr.io/running-guis-with-docker-on-mac-os-x-a14df6a76efc
• Linux nativ x11

• Integration Android iOS nativeMessage api chrome
• custom protocol handlers
• server on virtual host maybe the best solution

## Install MX
mkdir direktspeed
cd direktspeed
git clone https://github.com/graalvm/mx
export PATH=$PWD/mx:$PATH

## Install labs OpenJDK
https://github.com/graalvm/labs-openjdk-15/releases

#Verify
./build/labsjdk/images/graal-builder-jdk/bin/java --version

# expose
export JAVA_HOME=$PWD/build/labsjdk/images/graal-builder-jdk
export PATH=$PWD/build/labsjdk/images/graal-builder-jdk/bin;$PATH

## Compile graal
cd /direktspeed/
git clone https://github.com/oracle/graal/
cd graal

## Checkout dependencies
git checkout https://github.com/graalvm/graaljs.git

https://github.com/oracle/graal/tree/master/vm
sudo apt install zlib1g-dev build-essential zip unzip file cmake

cd graal/vm
git checkout vm-1.0.0-rc5
if you already checked out the graaljs or the sulong repositories: mx --env ce sforceimports, else skip this step
mx --env ce build

https://www.java.com/en/download/help/java_webstart.html

• Carlo (debug-protocol)
• PlayWright (debug-protocol)
• Special version of NWJS (Chrome App build on C++ CEF)
• WiP JCEF + SWT App Running on GraalVM

Installers

• AutoUpdated NodeJS Latest.
• AutoUpdated Chromium Latest
• Desktop Icons
• Notifications
• Permissions

Headless.js.

For iOS you have a few options, depending on your task:

react-native-background-fetch
react-native-background-geolocation
react-native-background-timer

or the cordova equivalents.

https://developers.google.com/web/fundamentals/integration/webapks

the apks are using the https://developers.google.com/web/android/trusted-web-activity
similar to running via pupeteer

/etc/npmrc
/home/youruser/.npmrc
/root/.npmrc
./.npmrc in the current directory next to package.json file (thanks to @CyrillePontvieux)
on windows:

c/Program\ Files/nodejs/node_modules/npm/npmrc
Then in this file the prefix is configured:

prefix=/usr
The prefix is defaulted to /usr in linux, to ${APPDATA}\npm in windows

The node modules are under $prefix tree, and the path should contain $prefix/bin

There may be a problem :

When you install globally, you use "sudo su" then the /root/.npmrc may be used!
When you use locally without sudo: for your user its the /home/youruser/.npmrc.
When your path doesn't represent your prefix
When you use npm set -g prefix /usr it sets the /etc/npmrc global, but doesn't override the local

Why?

in a open-pwa environment it is importent that we control what packages get requeired where.
make sure via "npm root -g" that it matches open-pwa

"npm config ls" lists loaded config

Alibaba did Weex as a Cordova or React nativ like Integration but in a Declarative String based Way.

We do not think that this is the right direction forward!!!!

It is based on Declarative Weex(HTML XML like Syntax) Combined with ECMAScript.
It Introduces for example a <web> tag that is HTML5 Compatible

We Will Explore if it is possible to Compile a Weex Backend that can be ReUsed as Open PWA Host. That would Enable to use Weex Without the need to Compile it Always with the code. Maybe the Ecosystem will be Interristing at some point while we guess that cordova is the better bet. Interoperability would not hurt us.

in general this should be Possible i guess.

We should provide easy methods to convert electron or nwjs de pendent code into Independent ones.

open-pwa cli
open-pwa install window-manager
open-pwa install create-shortcut-linux

module.exports = {
  apps : [{
    name        : "worker",
    script      : "./worker.js",
    watch       : true,
    env: {
      "NODE_ENV": "development",
    },
    env_production : {
       "NODE_ENV": "production"
    }
  },{
    name       : "api-app",
    script     : "./api.js",
    instances  : 4,
    exec_mode  : "cluster"
  }]
}

{
  "apps" : [{
    "name"        : "worker",
    "script"      : "./worker.js",
    "watch"       : true,
    "env": {
      "NODE_ENV": "development",
    },
    "env_production" : {
       "NODE_ENV": "production"
    }
  },{
    name       : "api-app",
    script     : "./api.js",
    instances  : 4,
    exec_mode  : "cluster"
  }]
}

{| class="wikitable sortable"

|-
!Name/URL
!Description
!UI Type
!Active|Last Updated
!Notes
!License

|-
|[https://morpheusdata.com/ Morpheus]
|Morpheus provides a single dashboard for managing hybrid infrastructure - KVM, Xen, VMware hypervisors, public clouds, bare metal, and containers. [https://morpheusdata.com/ Learn more.]
|UI, API, and CLI
|Active
|
|Commercial

|-
|[https://mist.io Mist.io ]
|Mist.io provides a unifed dashboard / API for managing your entire infrastructure - public and private clouds, KVM and VMware hypervisors, bare metal, and containers. You can install the [http://github.com/mistio/mist.io open-source version] or use the freemium service. [https://mist.io Try it out]
|Web, Mobile, REST API, CLI
|Active
|Uses [http://libvirt.org/ libvirt] and [https://libcloud.apache.org/ libcloud] for VM management. Supports KVM, several public cloud providers, OpenStack, Docker and bare metal servers.
|AGPL v3 for the open source version, Commercial for the service

|-
|[https://platform9.com/products/kvm/ Platform9 Managed OpenStack]
|Platform9 makes it very easy to manage a KVM environment with resource pooling and automation. Platform9's Openstack service easily integrates with any new or existing Linux servers. KVM expertise is helpful but not required. The OpenStack service supports [https://platform9.com/support/linux-kvm-support-prerequisites-platform9-openstack/ major Linux distributions including CentOS, RHEL & Ubuntu]. See the [https://platform9.com/products/kvm/ demos for KVM].
|[https://platform9.com/products/kvm/ UI], [http://docs.openstack.org/cli-reference/content/novaclient_commands.html OpenStack CLI], [http://docs.platform9.com/ OpenStack API] & integrations (puppet, ansible, chef, vagrant, etc).
|Active
|Fast, Easy & Affordable for anyone familiar with Linux. See [https://platform9.com/products/kvm/ KVM Management w/ OpenStack].
|Commercial. A free trial is available.

|-
|[https://github.com/ChoHag/nbsvm nbsvm]
|No Bullshit VMs. No setup required. No dependencies but sudo, and LVM or ZFS. Start, stop, create and clone images and view VMs using simple chained commands. Basically applies sane (overridden by cli or file) defaults to the kvm invocation and gets out of the way. Sudo invocation is designed to allow user access controls.
|CLI
|February 2014
|
|[http://www.wtfpl.net/ WTFPL 2]

|-
|[http://witsbits.com/ Witsbits]
|Witsbits enables you to set up your servers with virtualization and deploy virtual machines faster than ever before. It’s a complete virtualization solution with a self-upgrading hypervisor and cloud-based centralized management, reducing time spent on maintenance to a fraction of what other solutions require. The self-configuring hypervisor comes as a Live CD, delivering the fastest time-to-deployment by removing the need for spending time on installation and configuration.
|Web
|Active
|Live CD Hypervisor with SaaS Management System
|Free for 5 CPUs (full version)

|-
|[http://www.eucalyptus.com/ Eucalyptus]
|Eucalyptus is open source software for building AWS-compatible private and hybrid clouds. Eucalyptus allows IT organizations to build an on-premises Infrastructure as a Service (IaaS) cloud that pools together compute, storage, and network resources. With Eucalyptus, developers can leverage knowledge and tools around AWS APIs, including EC2, S3, EBS, IAM, Auto Scaling, Elastic Load Balancing, and CloudWatch. IT can create a flexible hybrid cloud environment so that developers can develop sooner, test more, and deploy faster while giving IT and cloud admins greater control of cloud performance, scale, and security.
|Web, CLI, REST, SOAP
|Active
|Supports KVM and VMware. Uses [http://libvirt.org libvirt]. View the Eucalyptus Compatibility Matrix: http://bit.ly/QfH4Iv
|[http://www.gnu.org/licenses/gpl-3.0.html GPL v3]

|-
|[https://www.univention.com/products/ucs/functions/virtualization-uvmm/ UVMM]
|UCS Virtual Machine Manager (UVMM) is an easy-to-use and powerful administration tool for KVM. It virtualizes Microsoft Windows, Univention Corporate Server and other Linux distributions by providing all the necessary functions for creating and managing virtual instances (also OpenStack and Amazon EC2-based resources) and hard drives on physical servers centrally via a web-based modern interface. On AWS it also manages Virtual Private Clouds (VPC). UVMM is included in [https://www.univention.com/products/ucs/ Univention Corporate Server] by default, an easy-to-use and scalable Enterprise distribution with an integrated management system for the central management of heterogeneous environments.
|Web, CLI
|Active
|Supports KVM, Uses [http://libvirt.org libvirt]
|Free for use, [http://www.gnu.org/licenses/agpl-3.0.html AGPL v3]

|-
|Plain [http://www.linux-kvm.org qemu/kvm]
|You can run qemu/kvm straight from the command line
|CLI
|Active
|See man (qemu-system-x86_64 or kvm or qemu-kvm) for more info
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[http://libvirt.org virsh]
|A minimal shell around libvirt for managing VMs
|CLI
|Active
|Uses [http://libvirt.org libvirt]
|[http://www.opensource.org/licenses/lgpl-license.html LGPL]

|-
|[http://virt-manager.org VMM / Virtual Machine Manager]
|Also known as virt-manager. A desktop user interface for managing virtual machines.
|Desktop
|Active
|Uses [http://libvirt.org libvirt]
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|VMM's supporting tools [http://virt-manager.org virt-install/clone/convert]
|Command line tools for provisioning new VMs, cloning existing VMs and importing / converting appliance images.
|CLI
|Active
|Uses [http://libvirt.org libvirt]
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[http://www.redhat.com/rhev Red Hat Virtualization / RHV]
|Commercial management solution for RHEL / KVM.
|Web
|Active
|
|Commercial

|-
|[https://kubevirt.io/ Kubevirt]
|Virtualization API for Kubernetes
|
|Active
|
|

|-
|[http://ispsystem.com/en/software/vmmanager VMmanager]
|Software solution for virtualization management that can be used both for hosting virtual machines and building a cloud. With VMmanager you can manage not only one server, but a large cluster of hypervisors. It delivers a number of functions, such as live migration that allows for load balancing between cluster nodes, monitoring CPU, memory and I/O operation enabling to detect problematic nodes, use of local and networks storages, and many tools for efficient management.
|Web, CLI, REST
|Active
|KVM, uses [http://libvirt.org libvirt]
|Commercial

|-
|[https://pve.proxmox.com/wiki/ Proxmox VE]
|Proxmox Virtual Environment (Proxmox VE) is an open-source server virtualization management platform to manage VMs and containers.
The Debian-based platform uses KVM as hypervisor and also provides OS-level virtualization using LXC containers. It provides enterprise-class features like clustering, high availability, networking, live migration, backup/restore, integrates a built-in firewall and come with various storage plugins such as LVM, LVM-thin, iSCSI/kernel, iSCSI/libiscsi, Ceph/RBD, Sheepdog, ZFS over iSCSI, ZFS (local), directory, NFS, CIFS, and GlusterFS.
|Web, CLI, API
|Active
|Bare-metall ISO installer including KVM and LXC management tools

|[http://www.convirture.com/products_opensource.php ConVirt]
|ConVirt 2.0 Open Source is the leading open source product for managing Xen and KVM, enabling you to standardize and proactively manage your virtualized environment in a centralized fashion.
|Web
|Active
|Xen & KVM; formerly known as xenman

|-
|[http://www.openqrm.com/ openQRM]
|openQRM is the next generation, open-source Data-center management platform.
|Web
|Active
|KVM, Xen, VMware and Linux V-Server support
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[http://www.abiquo.com/ Abiquo]
|Abiquo is a technology-agnostic solution for enterprises and service providers who want to quickly and simply build, manage and develop public and private clouds based on their existing heterogeneous environments.
|Web, REST
|Active
|KVM, Xen, VirtualBox, VMware, Hyper-V & XenServer support; uses [http://libvirt.org libvirt]
|Commercial

|-
|[http://cloudstack.org/ CloudStack]
|Cloudstack is an open source project that enables the deployment, management, and configuration of multi-tier and multi-tenant infrastructure cloud services using Xen, KVM and VMware hypervisors.
|Web
|Active
|KVM, Xen & VMware support
|[http://www.apache.org/licenses/LICENSE-2.0.html Apache License v2]

|-
|[http://nimbula.com/ Nimbula Director]
|Nimbula Director is a Cloud Operating System that enables Infrastructure as a Service using the KVM.
|Web, CLI, REST
|Active
|KVM support
|Commercial (Freemium)

|-
|[http://archipelproject.org/ Archipel]
|Archipel is an Open Source project that aims to bring push notifications to virtualization orchestration using XMPP.
|Web
|Active
|KVM, Xen, Virtual Box & OpenVZ support; uses [http://libvirt.org libvirt]
|[http://www.gnu.org/licenses/agpl-3.0.html AGPL v3]

|-
|[http://codewreck.org/kvm-wrapper kvm-wrapper]
|kvm-wrapper is a lightweight, simple and intended to be hackable set of shell scripts that help manage kvm virtual machines a great deal.
|CLI
|Active
|KVM support
|[http://sam.zoy.org/wtfpl/ WTFPL (v2)]

|-
|[http://www.linux-kvm.org/page/Kvmtools kvm-admin]
|Python scripts for managing the guests (boot, shutdown ...) and include a commandline monitor .
|CLI
|Active
|kvm support
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[http://www.solusvm.com/ SolusVM]
|The most popular control panel for commercial use.
|Web
|Active
|KVM, Xen & OpenVZ support
|Commercial

|-
|[http://www.stackops.org/ Stackops Openstack Distro]
|Stackops is an Openstack Nova distribution verified and tested for KVM. You only need to download the ISO image with the distro and install it on one or more servers.
|CLI, REST
|Active
|KVM & QEMU (libvirt based)
|[http://www.apache.org/licenses/LICENSE-2.0.html Apache License v2]

|-
|[http://retspen.github.io/ WebVirtMgr]
|Web service for managing VMs based on the KVM
|WEB
|Active
|Only KVM; use libvirt
|[http://www.apache.org/licenses/LICENSE-2.0.html Apache License v2]

|-
|[http://theforeman.org Foreman]
|Foreman is aimed to be a Single Address For All Machines Life
Cycle Management including bare metal / vm / cloud provisioning, configuration managememnt and configureation reports/auditing using puppet
|Web, REST, CLI
|Active
| KVM, VMWare, oVirt RHEV-M, EC2, OpenStack
|[http://www.gnu.org/licenses/gpl-3.0.html GPL v3]

|-
|[https://launchpad.net/virtualbrick Virtualbricks]
|Python-gtk GUI to manage guest and hybrid (host/guest) networks.
|CLI
|2011-11-23
|kvm, qemu, ksm & [http://vde.sourceforge.net/ VDE] support
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[https://sourceforge.net/projects/aqemu/ AQemu]
|a Qt4 user interface for KVM
|Desktop
|2013-05-30
|
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[http://src.enomaly.com/ Enomaly]
|a programmable virtual cloud infrastructure for small, medium and large businesses
|Web, REST
|Not available as of 2010-02-08
|they have commercial and open source editions
|Commercial/[http://www.gnu.org/licenses/agpl-3.0.html AGPL v3]

|-
|[http://code.google.com/p/kvmadm/ kvmadm]
|a minimalistic set of command-line tools to control multi-user utilization of KVM
|CLI
|2007-09-25
|
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[http://gkvm.sourceforge.net/ GKVM]
|A Gnome user interface for KVM.
|Desktop
|2007-08-01
|
|[http://www.gnu.org/licenses/gpl-2.0.html GPL v2]

|-
|[https://github.com/jstimpfle/kvmupdown kvmupdown]
|simple, robust and no-bloat management interface.
|CLI
|Link broken, probably terminated project
|KVM
|public domain

|-
|[https://github.com/kimchi-project/kimchi kimchi]
|Kimchi is an HTML5 based management tool for KVM. It is designed to make it
as easy as possible to get started with KVM and create your first guest.
|WEB
|Active
|KVM
| [http://www.opensource.org/licenses/lgpl-license.html LGPL],[http://www.apache.org/licenses/LICENSE-2.0.html Apache License v2]

|-
|[http://clownix.net cloonix]
|cloonix is a virtualization management framework aimed at virtual networks building based on kvm.
|Gui/cli
|Active
|KVM
| [http://opensource.org/licenses/RPL-1.5 RPL Licence]

|-
|[https://github.com/mzch/vmmaestro vmmaestro]
|vmmaestro is a tiny shell script which can start/stop/monitor KVM guests.
|CLI
|Active
|KVM
| [http://opensource.org/licenses/mit-license.php MIT License]

|-
|[http://sparrow-devs.jimdo.com/vm-king VM-King]
|VM-King is an Android App that allows you to manage your hypervisior remotely from your Android mobile or tablet. This app supports the following functions: Start/stop/destroy VM, restore and delete snapshots, get screenshot of running VMs, get remote display connection information (VNC/Spice).
|mobile, tablet
|Active
|KVM
| free

|}

Source https://www.linux-kvm.org/index.php?title=Management_Tools&action=edit

https://github.com/microsoft/code-push

https://openwebstart.com/

event: userconnect
data: {"username": "bobby", "time": "02:33:48"}

data: Here's a system message of some kind that will get used
data: to accomplish some task.

event: usermessage
data: {"username": "bobby", "time": "02:34:11", "text": "Hi everyone."}

each seperated by \n new line

data without event gets recived via onmessage and the rest via addEventListner.

the data is always a Stream of UTF-8 Char Data.

• https://stackoverflow.com/questions/4488338/webview-android-proxy

• stream fetch api is not solid on all platforms

• we can not intercept requests on all platforms without stripping the protocol as workaround.

  • we could limit open pwa apps to only work with relativ urls and else use the source as is?

• https://github.com/microsoft/code-push update a existing app with content (cordova)
• chromelabs carlo (pupeteer process pipe chrome)
• java web start https://www.java.com/en/download/help/java_webstart.html (many similaritys)
• deno (start with url)
• https://developers.google.com/web/fundamentals/integration/webapks (creates a apk for a pwa)
  • the apks are using the https://developers.google.com/web/android/trusted-web-activity
  • https://web.dev/customize-install/
  • similar to running via pupeteer from a local machine

Platform-specific applications can already use operating system APIs to enumerate installed applications on the user's system. For example, applications on Windows can use the FindAppUriHandlersAsync API to enumerate URL handlers. If PWAs register as OS level URL handlers in Windows, their presence would be visible to other applications.

Amino.Run Has Some good code and stuff that we can reuse maybe we can simply integrate with them

All solutions need a abstraction layer to give app permissions like android docker or selinux wasmer.

Carlo

needs a nodejs version is dependent to it but also needs restrictions for pupeteer to act only on windows that are app related so that many apps can run isolated from each other to not overpower apps

NodeJS

Needs API to Install and Manage as also use NodeJS version

wasmer

needs API to install and Manage wasm packages and auto update wasmer

androidjs

is not explored but could already deliver the most needed caps in theory so it needs only API to get restricted.

API Design

For frontend Facing apps the good news is that they can most time use browser apis while backend is overpowered.
{ permissions: [{
type: "file-access","network",...
}]}

Windows, Mac, Linux

OPEN-PWA_ELECTRON
OPEN-PWA_NWJS
OPEN-PWA_NODEJS
OPEN-PWA_CHROME // Alias for the Carlo Puppeteer Impl
OPEN-PWA_*

ENVIRONMENT Specifier

denoland/deno_std#489

Electron on the long run does not share our goals. And does not offer Any additional Functionality over Open PWA or NWJS.

Plan

Keep Electron support in till a NWJS Electron Adapter exists. But Start Warning Today.

NWJS Electron API Support.

nwjs/nw.js#7557 (comment)
https://github.com/nwutils/nw-electron-adapter

Internal prerequired Knowleg

Browsers in general can render data urls

data:text/html;base64,PGgxPkZyYW5rIExlbWFuc2NoaWsgU2hvd2VkIFlvdSBUaGlzPC9oMT4

baste that into your browser you will get

<h1>Frank Lemanschik Showed You This</h1>

wrapped inside a standard conform Dom representation created via the aaopen Rendering algo

Browsers got PWA Shortcut Support for https urls

we can trigger it via scripts inside our data urls

Apple example page

<html>
<head>
  <title>Apple Page</title>
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="#ffffff">
  <meta name="apple-mobile-web-app-title" content="Apple Page">
</head>
  <body>
    <a id="redirect" href="https://apple.com/"></a>
  </body>
</html>
<script type="text/javascript">
  if (window.navigator.standalone) {
    var element = document.getElementById('redirect');
    var event = document.createEvent('MouseEvents');
    event.initEvent('click', true, true, document.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
    setTimeout(function() { element.dispatchEvent(event); }, 25);
  } else {
    var p = document.createElement('p');
    var node = document.createTextNode('SwiftRocks!');
    p.appendChild(node);
    document.body.appendChild(p);
  }
</script>

Try it out! Open this in Safari, press the Share button, add it to your home screen and touch it to see how it works. For a real example, change the link to a deeplink to your app and encode it to base64 to see it in action.

If you try to open a data: page from Swift using open(url), will not work, SFSafariViewController will crash stating that it doesn't understand the URL.

Solution? Run a Local Webserver For Android a Own WebServer is also needed not to open data urls but other additional features

Interristing Reads

• https://github.com/SwiftRocks/adding-deeplink-shortcuts-to-the-iOS-home-screen
• https://medium.com/hacktive-devs/creating-a-local-http-server-on-android-49831fbad9ca

• wasi - oracle/graal#2348

How to run Electron based apps

How to run nwjs based apps

How to run carlo like apps (nodejs + shell access)

How to run local servers and or daemons

how to run cron like apps

Stealify

Can Produce IOS Apps and also sharedLibs

Chrome

Has IOS Version

Wasmer

AFAIK, wasmer doesn't support iOS yet. But I successfully ran a simple wasm file by an Android app integrating with wasmer.
I had to do about two things to get it work:
Add target_os = "android" where necessary.
Port some constants to the libc crate which was defined from Linux.
See wasmerio/wasmer#1292 for details.
But perhaps there are more things to do because I found some wasm files that can't be run on Aarch64 Android (See wasmerio/wasmer#1292 (comment) for details. I'll submit this as an issue after making the smallest case.
Anyway, to support wasmer on iOS, you'll have to do more or less similar things.
Unfortunately, wasmer only provides JIT. You might have to use other runtimes such as wasm3 https://github.com/wasm3/wasm3 .
Oh, the README says wasm3 runs on iOS!

The most usefull feature of nwjs and electron is that we can customize the window a bit more then it is possible with chrome it self at present

but we could add that support to chromium directly as part of the PWA Offensive that will make it possible to treat a PWA more like a native app Transperent window mode

• https://docs.nwjs.io/en/latest/For%20Users/Advanced/Transparent%20Window/
• https://github.com/nwjs/nw.js/wiki/Frameless-window

I would love to have a app indicator integration for windows, linux, macos, chrome extension