OpenBSD Software

Browse 53 OpenBSD Software on AlternativeTo.

Operating System
Free • Open Source

The OpenBSD project produces a FREE, multi-platform 4.4BSD-based UNIX-like operating system. Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography.

Tor Browser
980 likes
Enhance privacy with a secure, portable browser that hides your IP and encrypts connections on multiple platforms, maintaining anonymity.
Anonymizing Network
Free • Open Source
Mac
Windows
Linux
Android
OpenBSD
Tor
License model
Free • Open Source
Application types
Anonymizing Network
Privacy Tool
Country of Origin
United States
Platforms
Mac
Windows
Linux
Android
OpenBSD
Tor
Properties
Privacy focused
Features
Online Anonymity
Anticensorship
Firefox-based Browsers
Tor
Built-in VPN
Block Trackers
No registration required
No Tracking
Dark Mode
Ad-free
Portable
Decentralized
Best alternatives are BraveandMullvad Browser56 alternatives
LibreWolf
267 likes
Privacy-focused browser with over 500 settings for enhanced security and performance, independent of Firefox, and not affiliated with Mozilla.
Web Browser
Free • Open Source
Mac
Windows
Linux
AppImageHub
Linux Mint
Arch Linux
Gentoo
Flathub
Fedora
Ubuntu
Debian
OpenBSD
Chocolatey
Homebrew
License model
Free • Open Source
Application type
Web Browser
Country of Origin
International
Platforms
Mac
Windows
Linux
AppImageHub
Linux Mint
Arch Linux
Gentoo
Flathub
Fedora
Ubuntu
Debian
OpenBSD
Chocolatey
Homebrew
Properties
Privacy focused
Lightweight
Support for Themes
Features
Firefox-based Browsers
No Tracking
Multiplatform
Block Trackers
Ad-free
Extensible by Plugins/Extensions
Based on Gecko engine
Dark Mode
Portable
Flatpak
Built-in Ad-blocker
DNS over HTTPS
Best alternatives are Mozilla Firefox77 alternatives
Minecraft
1016 likes
Venture into endless 3D worlds where creativity meets exploration and survival. Craft, build, and explore to your heart’s content against ongoing challenges.
Sandbox Game
Paid • Proprietary
Mac
Windows
Linux
Windows Mobile
Android
iPhone
Android Tablet
BSD
Windows Phone
iPad
Kindle Fire
FreeBSD
Playstation
Fire TV
Nintendo Switch
Xbox
NetBSD
Meta Quest
OpenBSD
License model
Paid • Proprietary
Application types
Sandbox Game
Crafting Game
Country of Origin
Sweden
EU
Platforms
Mac
Windows
Linux
Windows Mobile
Android
iPhone
Android Tablet
BSD
Windows Phone
iPad
Kindle Fire
FreeBSD
Playstation
Fire TV
Nintendo Switch
Xbox
NetBSD
Meta Quest
OpenBSD
+7
Top Minecraft Features
Multiplayer
Moddable
Base building
Sandbox
Blocks
Single player
Player vs Player
Endless gameplay
Works Offline
Ad-free
Achievements Supported
Online co-op
Best alternatives are Luanti (formerly Minetest)96 alternatives
Rclone
165 likes
Rclone ("rsync for cloud storage") is a command-line program to sync files and directories to and from different cloud storage providers.
File Sync Tool
Free • Open Source
Mac
Windows
Linux
BSD
Oracle Solaris
FreeBSD
NetBSD
OpenBSD
License model
Free • Open Source
Application types
File Sync Tool
Backup Client
Country of Origin
United Kingdom
Platforms
Mac
Windows
Linux
BSD
Oracle Solaris
FreeBSD
NetBSD
OpenBSD
Properties
Lightweight
Features
Command line interface
Cloud Sync
  MEGA integration
  Google Drive integration
Backup to Cloud Storage
  Nextcloud integration
End-to-End Encryption
Multiple Account support
Portable
Encrypted Backup
No registration required
Incremental Backup
Best alternatives are SyncthingandFreeFileSync92 alternatives
Dia
450 likes
Open-source diagram editor with cross-platform support offering entity relationship, UML, flowchart, and network diagram creation with editable objects.
Diagram Editor
Free • Open Source
Mac
Windows
Linux
PortableApps.com
FreeBSD
Xfce
DragonFly BSD
NetBSD
OpenBSD
License model
Free • Open Source
Application types
Diagram Editor
Vector Graphic App
Country of Origin
United States
Platforms
Mac
Windows
Linux
PortableApps.com
FreeBSD
Xfce
DragonFly BSD
NetBSD
OpenBSD
Properties
Lightweight
Features
Flow Chart
Works Offline
Workflow
WYSIWYG Support
Extensible by Plugins/Extensions
Best alternatives are draw.ioandyEd Graph Editor91 alternatives
Micro
79 likes
Micro is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the full capabilities of modern terminals.
Code Editor
Free • Open Source
Mac
Windows
Linux
BSD
FreeBSD
OpenBSD
License model
Free • Open Source
Application types
Code Editor
Text Editor
Country of Origin
United States
Platforms
Mac
Windows
Linux
BSD
FreeBSD
OpenBSD
+2
Properties
Lightweight
Distraction-free
Privacy focused
Features
Terminal-based
Extensible by Plugins/Extensions
Zero configuration
Syntax Highlighting
Works Offline
No registration required
No Tracking
Ad-free
Plugin system
Color Palette
Lua scripting
Support for Keyboard Shortcuts
Best alternatives are Notepad++40 alternatives
Barrier
124 likes
Barrier is a cross-platform software utility for sharing your mouse and keyboard between multiple computers on your desk. It was forked from Synergy version 1.9's codebase.
Discontinued
Mouse Sharing Utility
Free • Open Source
Mac
Windows
Linux
FreeBSD
OpenBSD
License model
Free • Open Source
Application types
Mouse Sharing Utility
Keyboard Sharing Utility
Country of Origin
United States
Platforms
Mac
Windows
Linux
FreeBSD
OpenBSD
+1
Discontinued
The Barrier project has been unmaintained for a year and a half now, and efforts to continue developing the project have continued in this repo: https://github.com/input-leap/input-leapMore details can be found here: https://github.com/input-leap/input-leap/issues/1414
Barrier Features
Share Clipboard
SSL encryption
Copy & paste actions
Virtual KVM Switch
Cross-Platform
Preconfigurable auto-connect
Wayland Support
Drag and Drop
Best alternatives are SynergyandInput Leap17 alternatives
Zabbix
198 likes
Gather and analyze accurate statistics and performance metrics, visualize it, get notified about current and potential issues without delay, and take advantage of our time-tested professional development and support.
Network Monitor
Free • Open Source
Linux
Self-Hosted
FreeBSD
OpenBSD
License model
Free • Open Source
Application types
Network Monitor
Uptime Monitor Service
Country of Origin
Latvia
EU
Platforms
Linux
Self-Hosted
FreeBSD
OpenBSD
+3
Properties
Privacy focused
Features
Server Monitoring
Custom Dashboard
Hardware Monitoring
No registration required
Ad-free
Portable
Azure integration
Best alternatives are NetdataandNagios113 alternatives
Restic
63 likes
restic is a program that does backups right. The design goals are: Easy, Fast, Verifiable, Secure, Efficient, Free.
Backup Client
Free • Open Source
Mac
Windows
Linux
BSD
Arch Linux
FreeBSD
OpenBSD
License model
Free • Open Source
Application types
Backup Client
Online Backup Tool
Country of Origin
Germany
EU
Platforms
Mac
Windows
Linux
BSD
Arch Linux
FreeBSD
OpenBSD
Properties
Lightweight
Features
Encrypted Backup
Data deduplication
Incremental Backup
Command line interface
Remote backup
Data Compression
Schedule Backup
Works Offline
Portable
File Versioning
Ad-free
Best alternatives are FreeFileSyncandDuplicati57 alternatives
Caddy
59 likes
Caddy is a web server like Apache, nginx, or lighttpd, but with different goals, features, and advantages.
Reverse Proxy Server
Free • Open Source
Mac
Windows
Linux
BSD
FreeBSD
OpenBSD
License model
Free • Open Source
Application types
Reverse Proxy Server
Web Server
Country of Origin
United States
Platforms
Mac
Windows
Linux
BSD
FreeBSD
OpenBSD
+1
Properties
Lightweight
Features
Simple installation
HTTPS Support
Support for Let's Encrypt
HTTP Proxy
Portable
Modular System
Support for MarkDown
HTTP server
Content Management
Best alternatives are nginxandApache HTTP Server25 alternatives
Listmonk
23 likes
Send e-mail campaigns, newsletters, manage mailing lists, all from a powerful self-hosted dashboard released as a single binary. High performance and feature packed open source app written in Golang, and backed by Postgres.
Email Marketing Service
Free • Open Source
Windows
Linux
Self-Hosted
FreeBSD
NetBSD
OpenBSD
License model
Free • Open Source
Application type
Email Marketing Service
Country of Origin
India
Platforms
Windows
Linux
Self-Hosted
FreeBSD
NetBSD
OpenBSD
+6
Properties
Lightweight
Privacy focused
Features
Send newsletter
Email Analytics
Email Scheduling
List management
Email template editor
Import CSV Data
WYSIWYG HTML Editor
Customer Segmentation
Live Preview
WYSIWYG Support
Best alternatives are SubstackandMailchimp174 alternatives
Certbot
22 likes
Automates HTTPS setup using Let's Encrypt certificates and supports multiple servers. Open source tool by EFF, prioritizing internet security.
Free • Open Source
Mac
Linux
BSD
Self-Hosted
Arch Linux
Gentoo
CentOS
Fedora
Debian
FreeBSD
Ubuntu Server
OpenBSD
License model
Free • Open Source
Country of Origin
United States
Platforms
Mac
Linux
BSD
Self-Hosted
Arch Linux
Gentoo
CentOS
Fedora
Debian
FreeBSD
Ubuntu Server
OpenBSD
Certbot Features
Supports SSL Certificates
SSL
Best alternatives are ZeroSSLandacme.sh4 alternatives
Squid
58 likes
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response times by caching and reusing frequently-requested web pages. Squid has extensive access controls and makes a great server accelerator.
Proxy Service
Free • Open Source
Mac
Windows
Linux
BSD
Self-Hosted
FreeBSD
NetBSD
OpenBSD
License model
Free • Open Source
Application type
Proxy Service
Platforms
Mac
Windows
Linux
BSD
Self-Hosted
FreeBSD
NetBSD
OpenBSD
Properties
Privacy focused
Features
No registration required
No Tracking
Ad-free
HTTP Proxy
Best alternatives are WinGateandPrivoxy24 alternatives
chezmoi
9 likes
Dotfiles manager through a version control system.
Free • Open Source
Windows
Linux
BSD
FreeBSD
OpenBSD
Mac
License model
Free • Open Source
Platforms
Windows
Linux
BSD
FreeBSD
OpenBSD
Mac
chezmoi Features
Git Support
Incremental Backup
Git integration
Configuration Management
Custom templates
Configuration
Support environment variables
Best alternatives are Ansible10 alternatives
Mojo
3 likes
The Mojo Programming Language Mojo is a specialized artificial intelligence (AI) programming language developed by Modular Inc. First released in May 2023, it is designed to become a superset of Python, with the performance of C.
Programming Language
Free • Open Source
Mac
Windows
Linux
Online
BSD
Self-Hosted
FreeBSD
OpenBSD
License model
Free • Open Source
Application type
Programming Language
Country of Origin
United States
Platforms
Mac
Windows
Linux
Online
BSD
Self-Hosted
FreeBSD
OpenBSD
Properties
Lightweight
Features
Command line interface
Ad-free
Portable
Rolling Release
Support for scripting
Object-oriented Language
Best alternatives are PythonandJava55 alternatives

Tor Browser

License model

Application types

Country of Origin

Platforms

Properties

Features

LibreWolf

License model

Application type

Country of Origin

Platforms

Properties

Features

Minecraft

License model

Application types

Country of Origin

Platforms

Top Minecraft Features

Rclone

License model

Application types

Country of Origin

Platforms

Properties

Features

Dia

License model

Application types

Country of Origin

Platforms

Properties

Features

Micro

License model

Application types

Country of Origin

Platforms

Properties

Features

Barrier

License model

Application types

Country of Origin

Platforms

Barrier Features

Zabbix

License model

Application types

Country of Origin

Platforms

Properties

Features

Restic

License model

Application types

Country of Origin

Platforms

Properties

Features

Caddy

License model

Application types

Country of Origin

Platforms

Properties

Features

Listmonk

License model

Application type

Country of Origin

Platforms

Properties

Features

Certbot

License model

Country of Origin

Platforms

Certbot Features