OpenBSD
OpenBSD is a FREE, multi-platform 4.4BSD-based UNIX-like operating system. Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography.
- GitHub: https://github.com/topics/openbsd
- Wikipedia: https://en.wikipedia.org/wiki/OpenBSD
- Repo: https://github.com/openbsd
- Created by: Theo de Raadt
- Released: July 1996
- Last updated: 2025-04-25 00:21:39 UTC
- JSON Representation
https://github.com/redox-os/redox
Mirror of https://gitlab.redox-os.org/redox-os/redox
bsd freebsd gnu gnu-hurd linux microkernel minix open-source openbsd operating-system plan9 posix redox rust sel4
Last synced: 22 Apr 2025
https://github.com/muesli/duf
Disk Usage/Free Utility - a better 'df' alternative
cli df disk-space disk-usage filesystem freebsd hacktoberfest linux macos openbsd terminal tui user-friendly windows
Last synced: 22 Apr 2025
https://github.com/bol-van/zapret
DPI bypass multi platform
anti-dpi censorship-circumvention freebsd linux macos openbsd openwrt russian windows
Last synced: 23 Apr 2025
https://github.com/persepolisdm/persepolis
Persepolis is a download manager written in Python.
bsd download-manager freebsd gnu-linux gui hacktoberfest linux macosx meson openbsd pyqt5 pyside6 python python-requests python3 qt5 qt6 wiki windows
Last synced: 23 Apr 2025
https://github.com/hishamhm/htop
htop is an interactive text-mode process viewer for Unix systems. It aims to be a better 'top'.
c console console-application freebsd htop linux macos openbsd process-monitor system terminal tui
Last synced: 19 Jan 2025
https://github.com/openbsd/src
Read-only git conversion of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the tech@ mailing list.
Last synced: 24 Apr 2025
https://github.com/colinianking/stress-ng
This is the stress-ng upstream project git repository. stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces.
c cpu disk freebsd kernel linux memory openbsd overheating posix stress-testing x86
Last synced: 10 Apr 2025
https://github.com/ColinIanKing/stress-ng
This is the stress-ng upstream project git repository. stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces.
c cpu disk freebsd kernel linux memory openbsd overheating posix stress-testing x86
Last synced: 20 Mar 2025
https://github.com/letoram/arcan
Arcan - [Display Server, Multimedia Framework, Game Engine] -> "Desktop Engine"
audio-processing c desktop-environment display-server freebsd game-engine linux lua multimedia-graphic-library openbsd video-processing virtual-reality visualization wayland
Last synced: 11 Apr 2025
https://github.com/libressl/portable
LibreSSL Portable itself. This includes the build scaffold and compatibility layer that builds portable LibreSSL from the OpenBSD source code. Pull requests or patches sent to [email protected] are welcome.
c cryptography libressl openbsd openssl security ssl tls
Last synced: 11 Apr 2025
https://github.com/ezaquarii/vpn-at-home
1-click, self-hosted deployment of OpenVPN with DNS ad blocking sinkhole
adblock ansible easy-rsa linux openbsd openvpn privacy privacy-protection vpn
Last synced: 19 Jan 2025
https://github.com/gnbdev/opengnb
GNB is open source de-centralized SDVN to achieve layer3 network via p2p with the ultimate capability of NAT Traversal.GNB是一个开源的去中心化的具有极致内网穿透能力的通过P2P进行三层网络交换的SDVN。
c ed25519 freebsd linux macos nat nat-traversal openbsd p2p p2p-vpn tcp tun tuntap udp utun vpn windows-10
Last synced: 08 Apr 2025
https://github.com/tclahr/uac
UAC is a powerful and extensible incident response tool designed for forensic investigators, security analysts, and IT professionals. It automates the collection of artifacts from a wide range of Unix-like systems, including AIX, ESXi, FreeBSD, Linux, macOS, NetBSD, NetScaler, OpenBSD and Solaris.
aix collector computer-forensics dfir esxi forensics freebsd incident-response linux live-response macos netbsd netscaler openbsd script security shell solaris terminal triage
Last synced: 13 Apr 2025
https://github.com/solo5/solo5
A sandboxed execution environment for unikernels
freebsd hypervisor kvm mirageos openbsd unikernel
Last synced: 13 Apr 2025
https://github.com/Solo5/solo5
A sandboxed execution environment for unikernels
freebsd hypervisor kvm mirageos openbsd unikernel
Last synced: 30 Mar 2025
https://github.com/rianhunter/dbxfs
User-space file system for Dropbox
dropbox filesystem fuse linux macos openbsd
Last synced: 19 Jan 2025
https://github.com/punesemu/punes
Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)
6502 c c-plus-plus clang d3d9 emulation emulator famicom-disk-system famicom-emulator freebsd linux nes nes-emu nes-emulator nintendo-nes nsf nsfe openbsd opengl windows
Last synced: 14 Apr 2025
https://github.com/punesemu/puNES
Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)
6502 c c-plus-plus clang d3d9 emulation emulator famicom-disk-system famicom-emulator freebsd linux nes nes-emu nes-emulator nintendo-nes nsf nsfe openbsd opengl windows
Last synced: 31 Mar 2025
https://github.com/lavabit/robox
The tools needed to robotically create/configure/provision a large number of operating systems, for a variety of hypervisors, using packer.
alpine arch bash centos debian fedora freebsd gentoo hyperv libvirt openbsd opensuse oracle packer parallels rhel ubuntu vagrant virtualbox vmware
Last synced: 11 Apr 2025
https://github.com/0xdea/exploits
A handy collection of my public exploits, all in one place.
aix buffer-overflow exploits linux mysql openbsd oracle solaris zyxel
Last synced: 11 Apr 2025
https://github.com/troglobit/mg
Micro (GNU) Emacs-like text editor ❤️ public-domain
alpine-linux bsd cygwin debian docker-image dragonfly dragonflybsd editor emacs freebsd illumos linux macos micro-emacs musl-libc netbsd openbsd solaris text-editor unix
Last synced: 07 Apr 2025
https://github.com/ibara/oksh
Portable OpenBSD ksh, based on the Public Domain Korn Shell (pdksh).
bsd c kornshell ksh openbsd shell unix unix-shell
Last synced: 07 Apr 2025
https://github.com/initkit/initkit
Neo-InitWare is a modular, cross-platform reimplementation of the systemd init system. It is experimental.
bsd cloud ecommerce freebsd init init-system javascript js linux manager modular netbsd openbsd posix service service-manager system systemd typescript unix
Last synced: 09 Apr 2025
https://github.com/InitKit/InitKit
Neo-InitWare is a modular, cross-platform reimplementation of the systemd init system. It is experimental.
bsd cloud ecommerce freebsd init init-system javascript js linux manager modular netbsd openbsd posix service service-manager system systemd typescript unix
Last synced: 30 Mar 2025
https://github.com/vedetta-com/vedetta
OpenBSD Router Boilerplate
boilerplate dns-server firewall gateway http-server ipv4 ipv6 openbsd relay-server router sdn software-defined-network vpn
Last synced: 09 Apr 2025
https://github.com/aperezdc/signify
OpenBSD tool to sign and verify signatures on files. Portable version.
c openbsd portable sign verify verifying-signatures
Last synced: 06 Apr 2025
https://github.com/letoram/durden
Desktop Environment for Arcan
desktop-environment freebsd linux openbsd tiling-window-manager window-manager
Last synced: 13 Apr 2025
https://github.com/lakabane/libtuntap
The portable Tun/Tap devices configuration utility
c freebsd linux netbsd openbsd tap tap-device tun
Last synced: 06 Apr 2025
https://github.com/purritobin/purritobin
fast, minimalistic, encrypted command line paste-bin
docker encrypted-storage-clients openbsd pastebin pastebin-service unix
Last synced: 09 Feb 2025
https://github.com/initware/initware
The InitWare Suite of Middleware allows you to manage services and system resources as logical entities called units. Its main component is a service management ("init") system.
bsd dbus freebsd init init-system initware linux manager middleware openbsd service system systemd unix
Last synced: 10 Apr 2025
https://github.com/PurritoBin/PurritoBin
fast, minimalistic, encrypted command line paste-bin
docker encrypted-storage-clients openbsd pastebin pastebin-service unix
Last synced: 11 Nov 2024
https://github.com/ajacoutot/aws-openbsd
AWS OpenBSD image builder (AMI) and cloud-init replacement
Last synced: 09 Apr 2025
https://github.com/freebsd-ask/freebsd-ask
《FreeBSD 从入门到跑路》
bsd documentation freebsd netbsd openbsd unix zfs
Last synced: 11 Apr 2025
https://github.com/isc-projects/dhcp
ISC DHCP is enterprise grade, open source solution for DHCP servers, relay agents, and clients, supports both IPv4 and IPv6, and is suitable for use in high-volume and high-reliability applications.
c console dhcp dhcp-client dhcp-relay dhcp-server dhcpv6 eol failover freebsd linux macos netbsd openbsd
Last synced: 09 Apr 2025
https://github.com/drduh/pc-engines-apu-router-guide
Guide to building a Linux or BSD router on the PC Engines APU platform
debian firewall home-network home-security homelab iptables linux openbsd pcengines privacy router security vpn walkthrough
Last synced: 26 Mar 2025
https://github.com/rodlie/qtfm
Qt File Manager
bsdisks ffmpeg file-management file-manager files freebsd freedesktop imagemagick libfm linux macosx netbsd openbsd qt qt5 qtfm udisks xdg
Last synced: 09 Apr 2025
https://github.com/Excision-Mail/Excision-Mail
Fullstack, security focused, personal mail server based on OpenSMTPD for OpenBSD
ansible ansible-playbook clamav dovecot gnupg imap ldap letsencrypt mail mailserver mta-sts openbsd opensmtpd pop3 rspamd sieve smtp ssl
Last synced: 03 Apr 2025
https://github.com/sonertari/utmfw
UTM Firewall on OpenBSD
androdi-ui anti-spam anti-virus firewall ids installation-iso ips notifications openbsd packet-filter pffw pfre ssl-inspection sslproxy utm utmfw web-filter web-ui windows-ui
Last synced: 05 Apr 2025
https://github.com/excision-mail/excision-mail
Fullstack, security focused, personal mail server based on OpenSMTPD for OpenBSD
ansible ansible-playbook clamav dovecot gnupg imap ldap letsencrypt mail mailserver mta-sts openbsd opensmtpd pop3 rspamd sieve smtp ssl
Last synced: 09 Feb 2025
https://github.com/cyclenerd/postinstall
💻 Bash Script to automate post-installation steps
alpine-linux arch-linux bash centos cygwin debian fedora freebsd hacktoberfest macos netbsd openbsd openwrt postinstall redhat slackware suse termux ubuntu
Last synced: 10 Jan 2025
https://github.com/0xricksanchez/fisy-fuzz
This is the full file system fuzzing framework that I presented at the Hack in the Box 2020 Lockdown Edition conference in April.
filesystem freebsd fuzzer fuzzing kernel kernel-panic kernels netbsd openbsd panic security-tools
Last synced: 09 Feb 2025
https://github.com/ibara/pl0c
Self-hosting PL/0 to C compiler to teach basic compiler construction from a practical, hands-on perspective.
c code-generation code-generator code-generators compilation compiler compilers compiling freebsd lexer linux netbsd openbsd parser pascal pl-0 recursive-descent recursive-descent-parser unix
Last synced: 09 Feb 2025
https://github.com/imwally/battstat
🔋 CLI battery status indicator for macOS, Linux, and OpenBSD ⚡
Last synced: 09 Feb 2025
https://github.com/haesbaert/mdnsd
Mdns daemon for OpenBSD.
c mdns mdns-stack openbsd openmdns
Last synced: 09 Feb 2025
https://github.com/tx00100xt/serioussamclassic
Open source game engine version developed by Croteam for Serious Sam Classic (Windows, Linux, FreeBSD, OpenBSD, NetBSD, macOS, Raspberry Pi OS). Based on https://github.com/Croteam-official/Serious-Engine and linux port https://github.com/icculus/Serious-Engine
3d-engine first-person-shooter fps-engine fps-game freebsd game-engine games linux netbsd openbsd raspberry raspberry-pi raspberry-pi-3 raspberry-pi-4 raspberrypi serious-engine serious-sam
Last synced: 05 Apr 2025
https://github.com/ibara/mg
OpenBSD Mg editor. Portable Public Domain Micro Emacs for *BSD, Cygwin, Linux, Mac OS X.
bsd c editor openbsd text text-editor unix
Last synced: 10 Apr 2025
https://github.com/dimkr/loksh
A Linux port of OpenBSD's ksh
bash c interactive linux openbsd portable shell system
Last synced: 05 Apr 2025
https://github.com/mse-org/mseide-msegui
MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui. Binaries: https://github.com/mse-org/mseide-msegui/releases
bgrabitmap developer-tools fpc freebsd freepascal ide linux macos netbsd openbsd pascal rad widgetset windows
Last synced: 05 Apr 2025
https://github.com/tx00100xt/serioussamclassic-vk
Open source game engine version developed by Croteam for Serious Sam Classic with Vulkan support (Windows, Linux, FreeBSD, OpenBSD, macOS, Raspberry Pi OS). Based on https://github.com/sultim-t/Serious-Engine-Vk and linux port https://github.com/icculus/Serious-Engine
3d-engine first-person-shooter fps-engine fps-game freebsd game game-engine linux openbsd raspberry raspberry-pi raspberry-pi-3 raspberry-pi-4 raspberrypi serious-engine serious-sam vulkan vulkan-game-engine
Last synced: 05 Apr 2025
https://github.com/tx00100xt/SeriousSamClassic-VK
Open source game engine version developed by Croteam for Serious Sam Classic with Vulkan support (Windows, Linux, FreeBSD, OpenBSD, macOS, Raspberry Pi OS). Based on https://github.com/sultim-t/Serious-Engine-Vk and linux port https://github.com/icculus/Serious-Engine
3d-engine first-person-shooter fps-engine fps-game freebsd game game-engine linux openbsd raspberry raspberry-pi raspberry-pi-3 raspberry-pi-4 raspberrypi serious-engine serious-sam vulkan vulkan-game-engine
Last synced: 29 Mar 2025
https://github.com/karlson2k/libmicrohttpd
GNU libmicrohttpd repository unofficial mirror on GitHub
darwin freebsd freesoftware http http-server https https-server libmicrohttpd library linux netbsd openbsd solaris windows
Last synced: 04 Apr 2025
https://github.com/mezantrop/ts-warp
Transparent proxy server and traffic wrapper
anticensorship dpi-bypassing freebsd http-proxy linux macos openbsd proxy redirector socks socks-client socks-proxy socks-server socks5 socks5-proxy ssh-proxy transparent-proxy wsl2
Last synced: 06 Apr 2025
https://github.com/chrberger/libcluon
libcluon is a small and efficient, single-file and header-only library written in modern C++ to power microservices.
aarch64 armhf cpp cpp14 freebsd header-only javascript json lcm linux msgpack openbsd osx powerpc protobuf robotics s390x single-file windows x86-64
Last synced: 09 Feb 2025
https://github.com/ligurio/openbsd-cookbooks
Setup environment in OpenBSD using Ansible playbook
ansible ansible-playbooks automation configuration-management openbsd openbsd-cookbooks playbook
Last synced: 09 Feb 2025
https://github.com/softdevteam/krun
High fidelity benchmark runner
benchmark experiment linux openbsd
Last synced: 09 Feb 2025
https://github.com/kolargol/openvpn
Build your own private VPN server. OpenVPN, Scramblesuit and DNS up in less then 5 minutes
iphone-openvpn openbsd openvpn playbook privacy scramblesuit vpn-server
Last synced: 09 Feb 2025
https://github.com/bbcb/bbcp
BlackBox Cross-Platform (Windows, GNU/Linux, OpenBSD, FreeBSD)
blackbox-component-builder component-pascal freebsd linux oberon openbsd
Last synced: 06 Apr 2025
https://github.com/sonertari/pffw
PF Firewall on OpenBSD
android-ui firewall installation-iso notifications openbsd packet-filter pffw pfre utmfw web-ui windows-ui
Last synced: 10 Apr 2025
https://github.com/justintimperio/gorat
GoRAT (Go Remote Access Tool) is an extremely powerful reverse shell, file server, and control plane using HTTPS reverse tunnels as a transport mechanism.
android arm arm64 ctf file-server freebsd golang https linux macos mips openbsd pentesting reverse-shell windows x86
Last synced: 09 Feb 2025
https://github.com/semarie/build-rust
Script helper for building rustc and cargo from source on OpenBSD (without rustup)
Last synced: 09 Apr 2025
https://github.com/cdpxe/wendzelnntpd
A usable and IPv6-ready Usenet-server (NNTP daemon). It is portable (Linux/*BSD/*nix), supports AUTHINFO authentication, TLS (SNNTP/NNTPS), contains ACL as well as role based ACL and provides "invisible" newsgroups. It can run on MySQL and SQLite backends.
acl daemons freebsd invisible-newsgroups ipv6 linux mysql mysql-database netbsd newsgroup nntp nntp-daemon nntp-server openbsd rbac solaris sqlite3 unix usenet usenet-server
Last synced: 09 Apr 2025
https://github.com/reyk/login_otp
OTP authentication for OpenBSD implementing RFC 6238 and RFC 4226.
authenticator openbsd otp rfc-4226 rfc-6238
Last synced: 09 Feb 2025
https://github.com/martinbaillie/homebrew-openbsd-pcengines-router
Notes and automation pertaining to my home internet appliance (PCEngines/coreboot/OpenBSD/Ansible).
ansible openbsd pcengines router
Last synced: 09 Feb 2025
https://github.com/timkuijsten/wiresep
Privilege separated implementation of WireGuard - The project has been moved from GitHub to its new home at https://netsend.nl/wiresep
Last synced: 24 Jan 2025
https://github.com/northox/openbsd-apu2
Configuration files to setup PC Engines' APU as a WIFI router running OpenBSD
Last synced: 09 Feb 2025
https://github.com/cristianzsh/openbsd-selfhosted
:blowfish: Shell script for self-hosting cloud, email, and git services
cloud email git openbsd self-hosted self-hosting shell-script
Last synced: 09 Feb 2025
https://github.com/ibara/oed
Portable OpenBSD ed(1) editor.
bsd c editor openbsd text text-editor unix
Last synced: 09 Feb 2025
https://github.com/s-d-adams/muxfs
A mirroring, checksumming, and self-healing filesystem layer for OpenBSD.
c data-integrity fuse-filesystem openbsd
Last synced: 10 Apr 2025
https://github.com/kristapsdz/oconfigure
configuration script for portable, OpenBSD-oriented systems
c compatibility configuration openbsd portable
Last synced: 01 Apr 2025
https://github.com/bourgeoisbear/openbsdfirewall
Simple OpenBSD Home Firewall Config for ALIX Board
dhcpd firewall firewall-configuration ipv4 networking openbsd pf resolv-conf router routing unix
Last synced: 09 Feb 2025
