Purmemo

Cross-platform memory layer that works across Claude Desktop, Cursor, Windsurf, Zed, and browser-based LLMs via Chrome extension. Exposes MCP tools for saving conversations, recalling memories through semantic search, and loading persistent identity context into new sessions. Includes living document primitives with append and replace modes, workflow automation, and a cognitive fingerprint system that frontloads who you are and what you're working on. Ships with a 30-second installer that handles Node setup and OAuth, or run it hosted via streamable-http if you don't want local processes. Free tier gives you 50 recalls per month with unlimited saves. Reach for this if you want conversational continuity across tools without manually copying context between sessions.