RunUO is a free, open-source Ultima Online server emulator written in C#. Originally founded by Ryan McAdams in 2002, RunUO has been the foundation for countless Ultima Online shards and has contributed significantly to the UO emulation community.
Cost / License
- Free
- Open Source (GPL-2.0)
Platforms
- Windows
- Mac
- Linux
- Self-Hosted
NPS Enhanced is an open-source NAT traversal and reverse proxy system with a built-in Web UI. It is designed for publishing private services and enabling remote access through a public server, while keeping deployment and management straightforward.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Windows
- Android
- Mac
- Linux
- Self-Hosted
- BSD
- Docker


CloudPanel is a free web hosting control panel with advanced features for server management. It offers a fast technology stack built with lightweight components for maximum performance.


As the leading open-source Customer Data Platform (CDP), RudderStack provides data pipelines that make it easy to collect data from every application, website and SaaS platform, then activate it in your warehouse and business tools.
Cost / License
- Freemium
- Open Source
Platforms
- Self-Hosted
- Software as a Service (SaaS)


CyberRemedy is a self-hosted, Security Information and Event Management (SIEM) system. It provides enterprise-grade threat detection, automated response, and real-time monitoring on a single machine — no cloud subscription, no license fees, and no external data leaving your...
Cost / License
- Free
- Open Source (MIT)
Platforms
- Windows
- Linux
- Self-Hosted



An AI-generated, fully open-source, feature-rich desktop and mobile application for playing Bandcamp music with fan account integration, offline caching, playlist management, native media controls, and many more!
Cost / License
- Free
- Open Source (MIT)
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad
- Self-Hosted

DuckLLM is a Private & Secure Local LLM (AI) For Desktop And Mobile, DuckLLM Offers Easy Access To Local LLMs With Security And Privacy In Mind With a Stylish Modern Dynamic Island Type Of GUI (Graphical User Interface) For User Trust This Project Is Completely Open Source...
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Windows
- Android
- Linux
- Self-Hosted


+1
Local-first persistent memory layer for AI coding agents, providing 12 MCP tools for context search, decision tracking, and session handoffs with no cloud required.
Cost / License
- Free Personal
- Open Source
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- Docker

Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
- Self-Hosted
- Docker


+3
Apollo is the best way to quickly build a production-ready, self-documenting API for GraphQL clients, using data from any source.
Cost / License
- Freemium
- Open Source (MIT)
Platforms
- Self-Hosted
- Software as a Service (SaaS)

Trumbowyg is a very small jQuery plugin (16 kB minified) for creating a powerful WYSIWYG editor. Features:
Cost / License
- Free
- Open Source
Platforms
- Online
- Self-Hosted

Caching plugin for WordPress offering minimal setup, page caching, cache preloading, static file compression, and lazy loading for faster site performance.
Cost / License
- Paid
- Proprietary
Platforms
- Self-Hosted
- Wordpress


+2
Pastes.io is a simple and efficient pastebin for mainly code to be distributed neatly and efficiently across the web. It is a website where you can store any text code or snippets online for easy sharing.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Java Mobile
- Windows Phone
- iPad
- Self-Hosted
- Linux Mobile
- Software as a Service (SaaS)



Cost / License
- Free
- Open Source (BSD-3-Clause)
Platforms
- Self-Hosted
SquashTM is a suite of tools for designing, automating, executing, and industrializing your tests. Based on an open-source foundation, the solution is modular and easily integrable.
Cost / License
- Freemium
- Open Source (LGPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Self-Hosted


+12
Teamplify is a team management suite that improves the productivity of software development teams. Highlights:
Cost / License
- Paid
- Proprietary
Platforms
- Self-Hosted
- Software as a Service (SaaS)


+2
Cockatrice is an open-source, multiplatform program for playing tabletop card games over a network. The program's server design prevents users from manipulating the game for unfair advantage. The client also provides a single-player mode, which allows users to brew while...
Cost / License
- Free
- Open Source
Application types
Platforms
- Online
- Self-Hosted


+1
A Low-code development platform to build web and mobile applications at a fraction of the time and cost of traditional application development.
Cost / License
- Paid
- Open Source
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)















































































