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Panagiotis Vasilopoulos 152c54a00a
Ports: Improve variable names in .hosted_defs.sh 
- SERENITY_ROOT is being kept around for compatibility reasons, and will
  be removed gradually
- SERENITY_INSTALL_ROOT points to DESTDIR but will be preferred over
  that in the future
- SERENITY_SOURCE_DIR points to the root folder of the repository. Let's
  keep the root terminology in the directory structure sort of sense out
  of here
2021-04-19 22:43:54 +02:00
.github Meta: Configure probot/stale to close stale pull requests automatically. 2021-04-19 21:37:53 +02:00
AK AK/Tests: Install test fixtures required for TestJSON 2021-04-19 18:16:46 +02:00
Base Base: Add HTML test page for cursor & table 2021-04-19 12:26:05 +02:00
Documentation Kernel: Add kernel command line flag to disable VirtIO support 2021-04-18 22:06:42 +02:00
Kernel Kernel: Add a syscall to clear the profiling buffer 2021-04-19 18:30:37 +02:00
Meta Meta: Remove references to Userland/Libraries/LibELF/exec_elf.h 2021-04-19 09:19:31 +02:00
Ports Ports: Improve variable names in .hosted_defs.sh 2021-04-19 22:43:54 +02:00
Toolchain Toolchain: Don't produce debug symbols 2021-04-19 09:49:14 +02:00
Userland LibC: Avoid division by zero in fread()/fwrite() 2021-04-19 22:13:52 +02:00
.clang-format Meta: Update .clang-format to not indent nested namespaces 2020-03-14 10:10:21 +01:00
.gitattributes Meta: Add .gitattributes file 2020-07-30 17:07:40 +02:00
.gitignore Meta: Add .vim directory to .gitignore 2021-04-12 18:04:13 +02:00
.pre-commit-config.yaml Meta: Update lint-{clang-format,shell-scripts}.sh to take a list of files 2020-12-27 21:25:27 +01:00
.prettierignore Meta: Add lint-prettier.sh 2020-12-27 21:25:27 +01:00
.prettierrc Meta: Move prettier config files to the root of the repository 2020-08-24 18:21:33 +02:00
CMakeLists.txt CMake: Quiet warnings about literal suffix 2021-04-19 00:38:31 +02:00
CONTRIBUTING.md Meta: Add a note about spell checking to CONTRIBUTING.md 2021-04-18 16:37:30 +02:00
LICENSE Meta: Update project copyright dates (2018-2021) :^) 2021-01-01 01:14:16 +01:00
README.md Meta: Add Gunnar Beutner to the contributors list :^) 2021-04-18 11:33:03 +02:00

README.md

SerenityOS

Graphical Unix-like operating system for x86 computers.

Build status Fuzzing Status

About

SerenityOS 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 us, for us, based on the things we like.

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

Sometimes I write about the system on my github.io blog.

I'm also on Patreon and GitHub Sponsors if you would like to show some support that way.

Screenshot

Screenshot as of 0f85753.png

Kernel features

  • x86 (32-bit) kernel with pre-emptive multi-threading
  • Hardware protections (SMEP, SMAP, UMIP, NX, WP, TSD, ...)
  • IPv4 stack with ARP, TCP, UDP and ICMP protocols
  • ext2 filesystem
  • POSIX signals
  • Purgeable memory
  • /proc filesystem
  • Pseudoterminals (with /dev/pts filesystem)
  • Filesystem notifications
  • CPU and memory profiling
  • SoundBlaster 16 driver
  • VMWare/QEMU mouse integration

System services

  • Launch/session daemon (SystemServer)
  • Compositing window server (WindowServer)
  • Text console manager (TTYServer)
  • DNS client (LookupServer)
  • Network protocols server (ProtocolServer)
  • Software-mixing sound daemon (AudioServer)
  • Desktop notifications (NotificationServer)
  • HTTP server (WebServer)
  • Telnet server (TelnetServer)
  • DHCP client (DHCPClient)

Libraries

  • C++ templates and containers (AK)
  • Event loop and utilities (LibCore)
  • 2D graphics library (LibGfx)
  • GUI toolkit (LibGUI)
  • Cross-process communication library (LibIPC)
  • HTML/CSS engine (LibWeb)
  • JavaScript engine (LibJS)
  • Markdown (LibMarkdown)
  • Audio (LibAudio)
  • PCI database (LibPCIDB)
  • Terminal emulation (LibVT)
  • Out-of-process network protocol I/O (LibProtocol)
  • Mathematical functions (LibM)
  • ELF file handling (LibELF)
  • POSIX threading (LibPthread)
  • Higher-level threading (LibThread)
  • Transport Layer Security (LibTLS)
  • HTTP and HTTPS (LibHTTP)

Userland features

  • Unix-like libc and userland
  • Shell with pipes and I/O redirection
  • On-line help system (both terminal and GUI variants)
  • Web browser (Browser)
  • C++ IDE (HackStudio)
  • IRC client
  • Desktop synthesizer (Piano)
  • Various desktop apps & games
  • Color themes

How do I read the documentation?

Man pages are browsable outside of SerenityOS under Base/usr/share/man.

When running SerenityOS you can use man for the terminal interface, or help for the GUI interface.

How do I build and run this?

See the SerenityOS build instructions

Before opening an issue

Please see the issue policy.

Get in touch

IRC: #serenityos on the Freenode IRC network.

Discord: SerenityOS Discord

Author

Contributors

(And many more!) The people listed above have landed more than 100 commits in the project. :^)

License

SerenityOS is licensed under a 2-clause BSD license.