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Andreas Kling 0fa098845f Shell: When a command is terminated by a signal, print signal description.
Previously we were only printing the signal number (except for SIGINT.)
2019-05-26 02:35:25 +02:00
AK QuickSort: Don't sort a single item, nothing to do 2019-05-26 01:47:41 +02:00
Applications WindowServer: Make it possible to turn off window title bars (#88) 2019-05-24 23:37:23 +02:00
Base Base: Add a 32x32 icon for Minesweeper. 2019-05-25 18:46:25 +02:00
Demos Demos: Start working on a simple WidgetGallery app. 2019-05-24 22:47:41 +02:00
DevTools/VisualBuilder LibGUI: Make GCheckBox inherit from GAbstractButton. 2019-05-24 17:11:42 +02:00
Documentation Documentation: Add a brief description of Serenity's smart pointer types. 2019-05-15 14:07:14 +02:00
Games Minesweeper: Make things a little more friendly at the start 2019-05-19 21:33:50 +02:00
Kernel Kernel: Support O_APPEND 2019-05-26 01:32:05 +02:00
LibC LibC: Let the string for SIGFPE be "Division by zero". 2019-05-26 02:35:25 +02:00
LibCore CEventLoop: Allow manually driving the event loop 2019-05-20 03:03:48 +02:00
LibGUI LibGUI: Unbreak popup menus, now that invalid menus have ID -1. 2019-05-26 01:07:56 +02:00
LibM LibC: Port setjmp syntax to avoid nasm dependency 2019-05-23 13:06:59 +02:00
Meta LibC: Port setjmp syntax to avoid nasm dependency 2019-05-23 13:06:59 +02:00
Servers WindowServer: Tweak window titlebar look somewhat. 2019-05-25 21:55:53 +02:00
SharedGraphics WindowServer: Tweak window titlebar look somewhat. 2019-05-25 21:55:53 +02:00
Shell Shell: When a command is terminated by a signal, print signal description. 2019-05-26 02:35:25 +02:00
Toolchain Toolchain: Oops, let's unbreak UseIt.sh. 2019-05-20 02:06:41 +02:00
Userland LibGUI: Make GCheckBox inherit from GAbstractButton. 2019-05-24 17:11:42 +02:00
.gitignore Meta: forgot to gitignore Toolchain/Local 2019-04-29 13:12:20 +02:00
LICENSE Let's go with a 2-clause BSD license. 2019-04-15 14:04:23 +02:00
Makefile.common Only the kernel needs to build with default includes disabled. 2019-05-16 13:40:43 +02:00
ReadMe.md ReadMe: Add myself to authors section while I'm doing something useful 2019-05-26 01:32:05 +02:00

Serenity

Graphical Unix-like operating system for x86 computers.

About

I always wondered what it would be like to write my own operating system, but I never took it seriously. Until now.

Serenity is a love letter to '90s user interfaces, with a custom Unix-like core. It flatters with sincerity by stealing beautiful ideas from various other systems.

Roughly speaking, the goal is a marriage between the aesthetic of late-1990s productivity software and the power-user accessibility of late-2000s *nix. This is a system by me, for me, based on the things I like.

If you like some of the same things, you are welcome to join the project. It would be great to one day change the above to say "this is a system by us, for us, based on the things we like." :^)

I regularly post raw hacking sessions and demos on my YouTube channel.

There's also a Patreon if you would like to show some support that way.

Screenshot

Screenshot as of d727005

Current features

  • Pre-emptive multitasking
  • Multithreading
  • Compositing window server
  • IPv4 networking with ARP, TCP, UDP and ICMP
  • ext2 filesystem
  • Unix-like libc and userland
  • Shell with pipes and I/O redirection
  • mmap()
  • /proc filesystem
  • Local sockets
  • Pseudoterminals (with /dev/pts filesystem)
  • Event loop library (LibCore)
  • High-level GUI library (LibGUI)
  • Visual GUI design tool
  • PNG format support
  • Text editor
  • IRC client
  • DNS lookup
  • Desktop games: Minesweeper and Snake
  • Other stuff I can't think of right now...

How do I build and run this?

Go into the Toolchain/ directory and run the BuildIt.sh script. Then source the UseIt.sh script to put the i686-pc-serenity toolchain in your $PATH.

Once you've done both of those, go into the Kernel directory, then run makeall.sh, and if nothing breaks too much, take it for a spin by using run.

Otherwise, see the older step-by-step guide to building Serenity

IRC

Come chat in #serenityos on the Freenode IRC network.

Author

License

Serenity is licensed under a 2-clause BSD license.