Sail is a project aiming to unify stream processing, batch processing, and compute - intensive (AI) workloads. It provides an alternative to Spark SQL and Spark DataFrame APIs and supports both standalone and distributed environments.

AWS MCP is a service based on the Model Context Protocol that allows querying and managing AWS resources through natural language, similar to an alternative to Amazon Q.

OpenDeepSearch is an open - source research tool and an alternative to Perplexity Deep Research. It provides in - depth search and research capabilities through the Model Context Protocol (MCP). It can break down complex problems into sub - problems, perform multiple rounds of searches using the Brave Search API, analyze the results, and generate structured research reports. It supports citation of sources and can be integrated into MCP clients such as Claude Desktop and Cursor.

This is an MCP server based on Google's Gemini API, providing text conversation, image generation, and video generation functions. It can be used as an alternative to Codex MCP.

The MetaTool MCP Server is a proxy server used to connect multiple MCP servers and forward tool calls to the appropriate servers. It is used in conjunction with the metatool-app to provide GUI tool management functions. The project is deprecated, and the Node.js alternative version is recommended.

An Indian drug information API server that provides functions such as drug search, alternative suggestions, and ingredient analysis, and supports fuzzy matching and price comparison.

A Claude desktop alternative application developed based on Tauri + React + TypeScript, supporting the MCP server protocol

A Kagi search MCP server tool implemented in a local browser, providing an alternative to manual search

Fonoster is an open-source alternative to Twilio, providing a cloud-based programmable telecommunications stack that supports multi-tenancy, PBX function deployment, and voice application development.