Open source blockchain project designed for developer needs from the start. OPEN chain is a convenient and flexible technology for developing blockchain solutions and decentralized applications.

Platform hardware for autonomous robot

Open Platform Robot

guardian for your APIs

JD.com Alliance Open platform API Interface Golang SDK (Development Kit)

Open platform

JD.com Alliance, Alimama, Duoduo Jinbao Alliance and other platform interfaces API, Golang SDK (development kit)

The client sdk for wacai open platform

DARPA proposal to conduct research on the latest Low Power Wide Area Network (LPWAN) technology.

BOpenliveSDK-AIR是用于AIR项目接入哔哩哔哩直播开放平台的SDK，采用发布-订阅模式的设计思想，提供了消息管道供开发者对接业务。

wechat open 3rd platform

🔥🔥🔥AirPower Java SDK 是基于 Java8 下用于快速对接 AirPower4J 项目中的开放应用的开发工具包，实现了与 AirPower4J 匹配的 AES / RSA 出入参加解密、参数签名、防止重返攻击、数据自动转换等功能，针对基于 AirPower4J 下的 Web 项目提供快速支持开放能力。

For demonstrating how to use the BOWdometer Open Platform.

大角几何开放平台 - 为开发者提供强大的几何绘图、理解与 AI 能力。涵盖嵌入式 SDK、接口协议、完整文档与示例代码。

Open platform for pairing custom chatboment and real-time displayts with interactive virtual avatars. Upload character models and motion assets for seamless bot-avatar interaction. Rapid integration with AstrBot and major bot frameworks, with asset manage

a openapi framework

Proxy server for those popular open platform.

A social network-inspired platform for students to discuss topics learn in classes

Open-source specifications for privacy-first advertising, creator monetization, AI provenance, participation economies, and transparent revenue sharing. Released under AGPL-3.0+, with Specification Branding License negotiable for organizations seeking attribution-free commercial deployment.