011 GitHub stars
02Provides a shared memory layer for AI agents and tools (MCP compatible)
03Captures and queries user-selected web signals (posts, articles, insights)
04Offers full-text search with filters by platform, topic, date range, and importance
05Includes 13 dedicated MCP tools for managing signals, sources, topics, and collections
06Available as a free hosted version and self-hostable open-source solution (MIT licensed)