Covalence

Cross-Client Memory for Claude, Cursor, and MCP (macOS)

Freemium
·
macOS
·
Developer Tools

Try Covalence free

Free plan available
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What is Covalence?

Covalence is a macOS tool that maintains persistent memory across different AI clients and interfaces. It allows you to work with Claude, Cursor, and MCP (Model Context Protocol) tools whilst keeping conversation history and context available across all three platforms. This means information you share in one client can be referenced and built upon in another, eliminating the need to repeat context or start fresh with each tool. It's particularly useful for developers and knowledge workers who switch between different AI interfaces throughout their workflow and want a unified memory layer underneath.

Key features

Cross-client memory

Share context and conversation history between Claude, Cursor, and MCP without manual copying

macOS native

Built specifically for macOS, integrating with your existing development environment

Persistent storage

Maintains memory of previous conversations and interactions across sessions

MCP support

Works with the Model Context Protocol ecosystem for extended functionality

Freemium model

Core functionality available free with optional premium features

Pros & cons

Advantages

Eliminates context switching friction when moving between different AI tools
Keeps your conversation history and learned information accessible across platforms
Native macOS integration works smoothly with Cursor and other development tools

Limitations

Currently macOS only; Windows and Linux users cannot access this tool
Limited to specific clients (Claude, Cursor, MCP); doesn't work with other AI interfaces