Minimal open-source platform for digital document management and archiving, supporting full-text search, tagging, content extraction, email ingestion, and self-hosting.

Minimal open-source platform for digital document management and archiving, supporting full-text search, tagging, content extraction, email ingestion, and self-hosting.

Qt is a cross-platform application framework that is widely used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while having the power and speed of native applications.


We've built our own web search index, Staan API, and we're excited to share it with you! Designed specifically for LLMs and generative AI agents.

Combine multiple Internet connections on your smartphone or computer. Get faster speed and a more reliable and secure connection.


OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented, flexible 3D engine written in C++ designed to make it easier and more intuitive for developers to produce applications utilizing hardware-accelerated 3D graphics.



World Wind lets you zoom from satellite altitude into any place on Earth. Leveraging Landsat satellite imagery and Shuttle Radar Topography Mission data, World Wind lets you experience Earth terrain in visually rich 3D, just as if you were really there.




The Source SDK is a software development kit compiled by Valve Software that is used to create maps or mods for the Source engine, with the exception of Left 4 Dead, Left 4 Dead 2, and Alien Swarm. These games are packaged with their own SDKs, called the Left 4 Dead Authoring...

Universal and platform independent creation of professional reports. Use report templates for paper- or web-based layouts. Create on-the-fly reports using AdHoc reporting.




Alien Swarm is a free top-down shoot-em-up video game by Valve Corporation. It is a remake of the Alien Swarm mod for Unreal Tournament 2004, and it was developed by the original team, which was hired by Valve during the course of the development process.



LaunchDarkly empowers all teams to deliver and control software - Deploy features whenever you want, release to users when you’re ready.


Dynamsoft Barcode Reader is a high-performance Barcode Scanner SDK for 1D/2D code decoding from video or images. It is fast and highly accurate, capable of reading difficult, damaged, or obscured codes. APIs support web, mobile, & server/desktop (C++, .NET, Java, Python, etc.) integration.



Writeopia is a modern text editor that integrates AI while prioritizing offline functionality and user privacy. Unlike cloud-based AI assistants, Writeopia allows you to choose your own AI model and interact with it locally, ensuring that your data stays on your device.

Free analytics for iOS and Android with SDK, ad network, and MMP detection, ASO marketing features, competitor analysis, and live ad creative data.

ApyHub offers powerful yet simple-to-use APIs that provide standard data & essential functionalities, helping developers save time and boost efficiency. ApyHub is ideal for developers who are tired of lengthy development cycles and multiple external library integrations.




Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.



SFML (Simple and Fast Multimedia Library) is a portable and easy-to-use API for multimedia programming.
Safe, reliable, and easy to integrate, transform your app's active users into profit effortlessly. Available worldwide, all while enhancing the user experience.Maximize your app revenue in one click!.

vfox is a cross-platform version manager(similar to nvm, fvm, sdkman, asdf-vm, etc.), extendable via plugins. It allows you to quickly install and switch between different environment you need via the command line.
OpenPassport is an identity wallet that lets users generate privacy-preserving proofs from government-issued IDs such as passports. By scanning the NFC chip in their ID document, users can prove their validity while only revealing specific attributes such as age, nationality or...




PromptPal is an exceptional prompts management tool designed specifically for startups and individual contributors in the field of AI. It serves as a centralized platform to effortlessly manage prompts within your AI projects, enabling seamless collaboration and workflow...

