← 返回首页
openbsd · GitHub Topics · GitHub
Skip to content

Navigation Menu

Toggle navigation
Sign in
Appearance settings
Search or jump to...

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Appearance settings
Resetting focus
#

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.

Here are 652 public repositories matching this topic...

build-once run-anywhere c library

  • Updated May 31, 2026
  • C

DPI bypass multi platform

  • Updated Jun 6, 2026
  • C

Disk Usage/Free Utility - a better 'df' alternative

  • Updated Jan 13, 2026
  • Go

htop is an interactive text-mode process viewer for Unix systems. It aims to be a better 'top'.

  • Updated Nov 17, 2020
  • C

anti-dpi software

  • Updated Jul 4, 2026
  • C

Read-only git conversion of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the tech@ mailing list.

  • Updated Jul 8, 2026
  • C

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.

  • Updated Jul 7, 2026
  • C

Full-featured, open source mail server solution for mainstream Linux/BSD distributions.

  • Updated Jul 7, 2026
  • Shell

Arcan - [Display Server, Multimedia Framework, Game Engine] -> "Desktop Engine"

  • Updated Apr 30, 2026
  • C

All the UNIX and UNIX-Like: Linux, BSD, macOS, Illumos, 9front, and more.

  • Updated Mar 30, 2026

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 tech@openbsd.org are welcome.

  • Updated Jul 7, 2026
  • C

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.

  • Updated Jul 1, 2026
  • Shell

The ARP Scanner

  • Updated Mar 8, 2025
  • C

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。

  • Updated Jul 6, 2026
  • C

1-click, self-hosted deployment of OpenVPN with DNS ad blocking sinkhole

  • Updated Aug 9, 2020
  • Python

A sandboxed execution environment for unikernels

  • Updated Jul 3, 2026
  • C

Firefox Reader View as a command line tool

  • Updated Oct 4, 2025
  • C

Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)

  • Updated Dec 31, 2025
  • C

OpenBSD Email Service

  • Updated Oct 20, 2019
  • Makefile
Load more…

Created by Theo de Raadt

Released July 1996

Followers 71 followers Organization openbsd Website github.com/topics/openbsd Wikipedia Wikipedia

Footer

© 2026 GitHub, Inc.