socialdatapod (github.com/janwilmake/socialdatapod) is a personal social data aggregation tool developed by Jan Wilmake. It syncs a user's complete X (Twitter) post history — including conversations and threads — into a personal database, making the full historical context available as an MCP server for AI agents.[1]
Jan's motivation: X's own search and AI tools (including Grok) are poor at knowing a user's actual network, interests, and interactions. By syncing all personal posts to a private database, an AI agent can answer questions about the user's history, relationships, and conversations with much higher accuracy.[2]
The tool focuses on posts and conversations that the user has authored (not others' posts), which avoids copyright issues — the user owns their own posts.[2]
A companion X CRM (crm.grok-tools.com) allows syncing X follows, adding notes and tags to contacts, and querying the network via MCP.[1]
Jan had been building toward this concept since early 2025. In October 2025 he shipped an updated X MCP with full historical context, comparing it favourably against Grok's poor recall of the user's own network. He demo'd it showing people he actually knows and interacts with — a stark contrast to Grok's generic suggestions.[2]
Jan made the majority of his X context work public in the socialdatapod repository: "I just put the majority of my x context work in https://github.com/janwilmake/socialdatapod, have at it!"[1]
In April 2026, Jan expressed interest in building a continuous sync of all tweets, bookmarks, and likes into a private GitHub repo as a personal knowledge base — inspired by Karpathy's writing on LLM knowledge bases.[3]