HydraDB Cursor Plugin

Persistent, cross-session memory for Cursor, powered by HydraDB.

It recalls relevant notes when you send a prompt, syncs your markdown docs into HydraDB, and saves conversations as durable memories - the same behavior as the HydraDB Claude Code plugin, on the same underlying engine (scripts/plugin.mjs).

Prerequisites

• Node.js >= 18 and npm
• A HydraDB account (API key + tenant ID) - hydradb.com
• Cursor

Quick start

make bootstrap
export HYDRADB_API_KEY="your-api-key"
export HYDRADB_TENANT_ID="your-tenant-id"

Install via Cursor's plugin/marketplace flow pointing at this repo. Validate the layout against the Cursor plugin template.

Configuration & usage

Config keys, environment overrides, and capture/search/ingest modes are identical to the Claude Code plugin - see docs/usage.md and config.example.json.

License

Apache 2.0 - Copyright (c) 2026 HydraDB