GEEKFUN builds open-source products and developer tools across database clients, serverless infrastructure, and testing workflows. Here are the products we are actively building and maintaining.


Open-source NoSQL desktop client for Elasticsearch, OpenSearch, DynamoDB, and more, built for the next generation of AI Native database management.


Open-source SQL desktop client for PostgreSQL, MySQL, SQL Server, SQLite, and other mainstream databases, designed for modern developer workflows.


Open-source and vendor-neutral serverless infrastructure platform for Alibaba Cloud, Tencent Cloud, and Volcengine, with end-to-end application delivery capabilities.
Serverless adapter for Express and Koa across Alibaba Cloud Function Compute, Tencent SCF, and Volcengine veFaaS with automatic provider detection.


Jest tool for search integration testing that quickly boots local Elasticsearch, OpenSearch, and ZincSearch environments.