DEV Community: VORG

Open Source Reverse Engineering Platform

VORG — Fri, 11 Feb 2022 07:23:20 +0000

cutter

Star 10.8k Watch 284 Fork 860

Cutter is a free and open-source reverse engineering platform powered by rizin. It aims at being an advanced and customizable reverse engineering platform while keeping the user experience in mind. Cutter is created by reverse engineers for reverse engineers.

Plugins

Cutter supports both Python and Native C++ plugins.

Our community has built many plugins and useful scripts for Cutter such as the native integration of Ghidra decompiler or the plugin to visualize DynamoRIO code coverage. Feel free to extend it with your own plugins and scripts for Cutter.

License

GPL-3.0

Powerful E-Ink Reader

VORG — Fri, 11 Feb 2022 07:11:10 +0000

koreader

Star 9.9k Watch 299 Fork 971

KOReader is a document viewer primarily aimed at e-ink readers.

Main features

portable: runs on embedded devices (Cervantes, Kindle, Kobo, PocketBook, reMarkable), Android and Linux computers. Developers can run a KOReader emulator in Linux and MacOS.
multi-format documents: supports fixed page formats (PDF, DjVu, CBT, CBZ) and reflowable e-book formats (EPUB, FB2, Mobi, DOC, CHM, TXT). Scanned PDF/DjVu documents can also be reflowed with the built-in K2pdfopt library.
full-featured reading: multi-lingual user interface with a highly customizable reader view and many typesetting options. You can set arbitrary page margins, override line spacing and choose external fonts and styles. It has multi-lingual hyphenation dictionaries bundled into the application.
integrated with calibre (search metadata, receive ebooks wirelessly, browse library via OPDS), Wallabag, Wikipedia, Google Translate and other content providers.
optimized for e-ink devices: custom UI without animation, with paginated menus, adjustable text contrast, and easy zoom to fit content or page in paged media.
extensible: via plugins
fast: on some older devices, it has been measured to have less than half the page-turn delay as the built in reading software.

and much more: look up words with StarDict dictionaries / Wikipedia, add your own online OPDS catalogs and RSS feeds, over-the-air software updates, an FTP client, an SSH server, …

Screenshots

License

AGPL-3.0

Linux VR Desktop

VORG — Fri, 11 Feb 2022 07:00:16 +0000

Simula

Star 29.3k Watch 357 Fork 1.7k

Simula is a VR window manager for Linux that runs on top of Godot. It takes less than 1 minute to install.

Compatibility: Simula is officially compatible with SteamVR headsets equipped with Linux drivers (e.g. HTC Vive, HTC Vive Pro, & Valve Index). We have also added experimental support to OpenXR headsets that have Monado drivers (e.g. North Star, OSVR HDK, and PSVR). Some people have gotten the Oculus Rift S to run Simula via OpenHMD, though we have not officially tested this ourselves.

Mission: Facilitate a Linux future for VR & AR Desktop. In the short-run, this means allowing people to run 2D Linux apps with current generation headsets. In the long-run, this means allowing people to run Linux in standalone AR & VR HMDs.

Simula One Headset: We are also in the process of developing a (limited number of) portable VR headsets for sale which come with SimulaVR mounted on them by default.

Origins: Simula is a reimplementation fork of motorcar.

Text Quality

A common objection to the viability of VR Desktop is that it exhibits poor text quality; however, with our low pass filter, Simula has taken special care to make text quality as clear as possible:

The left image is a VR terminal without our filter applied; the right is the same image with our filter applied. Compared to other VR Desktops, Simula allows for significantly longer sessions without uncomfortable eye strain.

License

MIT

Open Source Modern Terminal

VORG — Fri, 11 Feb 2022 06:47:41 +0000

tabby

Star 29.3k Watch 357 Fork 1.7k

Tabby (formerly Terminus) is a highly configurable terminal emulator, SSH and serial client for Windows, macOS and Linux

Integrated SSH and Telnet client and connection manager
Integrated serial terminal
Theming and color schemes
Fully configurable shortcuts and multi-chord shortcuts
Split panes
Remembers your tabs
PowerShell (and PS Core), WSL, Git-Bash, Cygwin, MSYS2, Cmder and CMD support
Direct file transfer from/to SSH sessions via Zmodem
Full Unicode support including double-width characters
Doesn't choke on fast-flowing outputs
Proper shell experience on Windows including tab completion (via Clink)
Integrated encrypted container for SSH secrets and configuration
SSH, SFTP and Telnet client available as a web app (also self-hosted).

What Tabby is and isn't

Tabby is an alternative to Windows' standard terminal (conhost), PowerShell ISE, PuTTY, macOS Terminal.app and iTerm

Tabby is not a new shell or a MinGW or Cygwin replacement. Neither is it lightweight - if RAM usage is of importance, consider Conemu or Alacritty

Terminal features

A V220 terminal + various extensions
Multiple nested split panes
Tabs on any side of the window
Optional dockable window with a global spawn hotkey ("Quake console")
Progress detection
Notification on process completion
Bracketed paste, multiline paste warnings
Font ligatures
Custom shell profiles
Optional RMB paste and copy-on select (PuTTY style)

SSH Client

SSH2 client with a connection manager
X11 and port forwarding
Automatic jump host management
Agent forwarding (incl. Pageant and Windows native OpenSSH Agent)
Login scripts

Serial Terminal

Saved connections
Readline input support
Optional hex byte-by-byte input and hexdump output
Newline conversion
Automatic reconnection

Portable

Tabby will run as a portable app on Windows, if you create a data folder in the same location where Tabby.exe lives.

License

MIT

Build Images with Images

VORG — Thu, 10 Feb 2022 10:12:29 +0000

tiler

Star 5k Watch 57 Fork 318

About

Tiler is a tool to create an image using all kinds of other smaller images (tiles). It is different from other mosaic tools since it can adapt to tiles with multiple shapes and sizes (i.e. not limited to squares).

An image can be built out of circles, lines, waves, cross stitches, legos, minecraft blocks, paper clips, letters, ... The possibilities are endless!

Examples

Circles

Various sizes

Fixed

10x10
25x25
50x50

Paper clips

Cross stitch (times)

Hearts

Legos

Minecraft blocks

Stripes (lines)

At

RSS/Atom Reader for MacOS

VORG — Thu, 10 Feb 2022 09:52:24 +0000

vienna-rss

Star 1.5k Watch 58 Fork 222

Vienna is an RSS/Atom reader for macOS.

Vienna can connect directly to the websites you want to track.
Additionally or alternatively, you can also sync with a server supporting the Open Reader API (an adaptation of the now deceased Google Reader API). Vienna has been successfully tested with BazQux.com, FreshRSS.org, FeedHQ.org, InoReader.com and TheOldReader.com.

Licensing

Apache License, Version 2.0.

MacOS Python Statusbar apps

VORG — Thu, 10 Feb 2022 09:38:23 +0000

rumps

Star 2.6k Watch 46 Fork 167

Ridiculously Uncomplicated macOS Python Statusbar apps.

import rumps

class AwesomeStatusBarApp(rumps.App):
    @rumps.clicked("Preferences")
    def prefs(self, _):
        rumps.alert("jk! no preferences available!")

    @rumps.clicked("Silly button")
    def onoff(self, sender):
        sender.state = not sender.state

    @rumps.clicked("Say hi")
    def sayhi(self, _):
        rumps.notification("Awesome title", "amazing subtitle", "hi!!1")

if __name__ == "__main__":
    AwesomeStatusBarApp("Awesome App").run()

How fun!?

rumps can greatly shorten the code required to generate a working app. No PyObjC underscore syntax required!

Use case

rumps is for any console-based program that would benefit from a simple configuration toolbar or launch menu.

Good for:

Notification-center-based app
Controlling daemons / launching separate programs
Updating simple info from web APIs on a timer

Not good for:

Any app that is first and foremost a GUI application

License

Modified BSD License.

Next-Generation ORM for Node.js

VORG — Thu, 10 Feb 2022 07:56:40 +0000

prisma

Star 20.4k Watch 187 Fork 716

Prisma is a next-generation ORM that consists of these tools:

Prisma Client: Auto-generated and type-safe query builder for Node.js & TypeScript
Prisma Migrate: Declarative data modeling & migration system
Prisma Studio: GUI to view and edit data in your database

Prisma Client can be used in any Node.js or TypeScript backend application (including serverless applications and microservices). This can be a REST API, a GraphQL API a gRPC API, or anything else that needs a database.

Example

import { PrismaClient } from '@prisma/client'

const prisma = new PrismaClient()

// A main function so that you can use async/await
async function main() {
  const allUsers = await prisma.user.findMany({
    include: { posts: true },
  })
  // use console.dir to print nested objects
  console.dir(allUsers, { depth: null })
}

main()
.catch((e) => {
  throw e
})
.finally(async () => {
  await prisma.$disconnect()
})

Chrome Extension: Taking Notes On The Web

VORG — Thu, 10 Feb 2022 04:06:36 +0000

context-note

Star 424 Watch 8 Fork 36

A 📝note-taking chrome extension: taking notes on the web with their context.

Built by Vue3.

Features

📝 Notebook, reviewing notes on a book, while jumping back to the context for details.
🏷️ Tagbook, manage the notes neatly with a handy tag system.
⌨️ Rich text editor: embed quill as the rich text editor.

You can read more from here.

Develop

# 1. install dependencies
yarn

# 2.1 build extension in dev mode
yarn dev

# 2.2 build extension in prod mode
yarn build

# 3. load the built dist folder in `chrome extension management` following https://support.google.com/chrome_webstore/answer/2664769?hl=en

Licence

Context is open source software licensed as MIT.

Comprehensive React UI Components Library

VORG — Wed, 09 Feb 2022 09:40:47 +0000

arco-design

Star 2.6k Watch 26 Fork 226

Arco Design

A comprehensive React UI components library based on the Arco Design system.

Features

Comprehensive

With more than 60 crafted components that you can use out of the box.

Customizable theme

Extensive design tokens can be customized to build your own theme.

Reusable custom materials

Material market provides a one-stop solution for materials management. Reuse customized modules to make a breakthrough in efficiency.

TypeScript friendly

All components are written in TypeScript so it's type friendly.

Examples

import React from 'react';
import ReactDOM from 'react-dom';
import { Button } from '@arco-design/web-react';
import '@arco-design/web-react/dist/css/arco.css';

function App() {
  return (
    <Button type='secondary'>
      Hello World
    </Button>
  );
}

ReactDOM.render(, document.getElementById('app'));

Android package manager and installer for Windows

VORG — Wed, 09 Feb 2022 04:00:45 +0000

wsa_pacman

Star 1.1k Watch 22 Fork 185

A GUI package manager and package installer for Windows Subsystem for Android (WSA).

Currently provides a double-click GUI installer for .apk files that shows app information (package, icon, version and permissions), allows normal installations as well as upgrades and downgrades.

The app additionally provides a button to open Android settings and one to open the "Manage Applications" Android settings page, from which you can uninstall or disable applications and grant or revoke permissions

Settings

Autostart WSA
- on/off
Android port
- Default: 58526
Language
- All options
Theme mode
- System
- Dark
- Light
Window transparency (mica)
- Full
- Partial
- Disabled
Adaptive icon shape
- Squircle
- Circle
- Rounded square
- Disabled

More screenshots

License

GPL-3.0

Terminal emulator application for Android

VORG — Wed, 09 Feb 2022 03:41:07 +0000

termux-app

Star 10.8k Watch 742 Fork 1.8k

Termux is an Android terminal application and Linux environment.

Note that this repository is for the app itself (the user interface and the terminal emulation).

NOTICE: Termux is broken on Android 12. Android OS will kill any (phantom) processes greater than 32 (limit is for all apps combined) and also kill any processes using excessive CPU. You may get [Process completed (signal 9) - press Enter] message in the terminal without actually exiting the shell process yourself. Check the related issue #2366, issue tracker, gist with details and this TLDR comment on how to disable trimming of phantom processes. A proper docs page will be added later. An option to disable the killing should be available in Android 12L or 13, so upgrade at your own risk if you are on Android 11, specially if you are not rooted.

Features

Enjoy the bash and zsh shells.
Edit files with nano and vim.
Access servers over ssh.
Compile code with gcc and clang.
Use the python console as a pocket calculator.
Check out projects with git and subversion.
Run text-based games with frotz.

License

The termux/termux-app repository is released under GPLv3 only license.

Exceptions

Terminal Emulator for Android code is used which is released under Apache 2.0 license. Check terminal-view and terminal-emulator libraries.
Check termux-shared/LICENSE.md for termux-shared library related exceptions.