Products
WENTSEN's open-source community GEEKFUN builds high-quality developer tools and cloud-native components. All products are released under open-source licenses (Apache 2.0 or MIT).
DocKit — NoSQL Database Desktop Client
DocKit is an open-source, AI-native NoSQL desktop GUI client supporting MongoDB, Elasticsearch, OpenSearch, DynamoDB, and EasySearch. Features a built-in Data AI Agent and Agentic Data Studio that lets you interact with your databases using natural language — automatically generating queries, inspecting schemas, updating documents, and returning results. Privacy-first: all credentials, queries, and configurations are stored locally with no cloud dependency.
- AI-Powered: Natural language to MQL, PartiQL, DSL queries
- Agentic Data Studio: Conversational database interaction with tool-use security gates
- Multi-Database: Unified interface for MongoDB, DynamoDB, Elasticsearch, OpenSearch, EasySearch
- Local-First: Credentials, query history, LLM config stored locally. Supports Ollama and LM Studio for fully offline AI
- Platform: macOS, Windows, Linux
SqlKit — SQL Database Desktop Client
SqlKit is a free, open-source SQL desktop GUI client supporting PostgreSQL, MySQL, SQL Server, SQLite, and MariaDB. Built on the Monaco editor for a VS Code-grade editing experience — syntax highlighting, smart autocompletion, and SQL formatting. Features visual schema browsing, data import/export (CSV/JSON/SQL), persistent query history, and one-click re-execution.
- Multi-Database: PostgreSQL, MySQL, SQL Server, SQLite, MariaDB in one interface
- Smart Editor: Monaco-powered with syntax highlighting, autocompletion, formatting
- Visual Browsing: Table structures, columns, foreign keys at a glance with inline grid editing
- Data Migration: Import/export CSV, JSON, SQL — handles large datasets efficiently
- Platform: macOS, Windows, Linux
ServerlessInsight — Serverless Infrastructure Platform
ServerlessInsight is an open-source serverless infrastructure management and observability platform with CLI and Web interfaces. Manage serverless applications across multi-cloud environments with function management, distributed tracing, cost analysis, and performance monitoring.
- Multi-Cloud: Unified management across AWS Lambda, Alibaba Cloud Function Compute, and more
- Distributed Tracing: End-to-end trace visualization for quick bottleneck identification
- Cost Analysis: Granular cost attribution and optimization recommendations
- CLI Toolchain: Command-line interface for CI/CD pipeline integration
serverless-adapter — Framework Adapter
serverless-adapter is an open-source Node.js serverless adapter supporting Express, Koa, and other popular frameworks. Migrate to serverless architecture without rewriting business logic — deploy to AWS Lambda, Alibaba Cloud Function Compute, and other platforms seamlessly.
Jest Search — Search Integration Testing
Jest Search is an open-source Jest utility library providing elegant integration testing for Elasticsearch, OpenSearch, and compatible search engines. Includes test helpers, data factories, and index lifecycle management for efficient search-related integration tests.