Emerald for Claude Code

io.github.kfireliyahu/emerald

The database under the chat: a local SQLite file a model asks for rows, not notes to re-read.

client:Claude Code transport:stdio runtime:npm

Install Emerald in Claude Code

run in your project directory

claude mcp add emerald -- npx -y emerald-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs