Truly independent web browser
Find a file
Andreas Kling 788fb7699b Painter: Simplify the draw_scaled_bitmap() fast path for integer scale.
Iterate over the source image instead of the destination image, and blow it
up pixel by pixel. This code will only run for upscaling so we don't need
to worry about anything else.
2019-05-11 16:55:30 +02:00
AK AK: Add InlineLinkedList::remove_tail(). 2019-05-07 16:06:48 +02:00
Applications Fix some more victims of the new default layout spacing. 2019-05-11 03:06:18 +02:00
Base GMessageBox: Add icons to message boxes with 3 standard ones to choose from. 2019-05-08 20:13:39 +02:00
Demos/HelloWorld HelloWorld: Add a simple "Hello World!" app showing the basics. 2019-05-08 01:18:36 +02:00
DevTools/VisualBuilder VisualBuilder: Tweak margins in properties window. 2019-05-11 02:35:55 +02:00
Games Fix some more victims of the new default layout spacing. 2019-05-11 03:06:18 +02:00
Kernel IPv4: Default initialize IPv4Address to 0.0.0.0. 2019-05-10 18:18:54 +02:00
LibC LibC: Oops, I forgot to commit sys/uio.{cpp,h} yesterday. 2019-05-10 17:38:51 +02:00
LibCore LibCore: Using printf() inside CIODevices will now call CIODevice::printf(). 2019-05-10 18:20:54 +02:00
LibGUI GTableView: Update content size immediately on column show/hide. 2019-05-11 00:19:34 +02:00
LibM Toolchain: Make sure everything ends up in the right place in Root/ 2019-05-08 15:50:24 +02:00
Meta Meta: Tweak ReadMe and add a new screenshot. 2019-04-30 15:27:35 +02:00
Servers WindowServer: Improve window frames by giving them a raised frame look. :^) 2019-05-11 01:31:10 +02:00
SharedGraphics Painter: Simplify the draw_scaled_bitmap() fast path for integer scale. 2019-05-11 16:55:30 +02:00
Shell Shell: Add "umask" builtin for reading/writing the shell's umask. 2019-05-10 17:39:30 +02:00
Toolchain Toolchain: Make sure everything ends up in the right place in Root/ 2019-05-08 15:50:24 +02:00
Userland Replace various copies of parse_uint(String) with String::to_uint(). 2019-05-08 19:21:51 +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 Painter: Re-enable diagonal draw_line(). 2019-05-04 23:40:52 +02:00
ReadMe.md Meta: Add IRC channel to the ReadMe. 2019-05-03 16:25:15 +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.

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.