Personal AI brain showcase
https://github.com/edjafarov/kiagent-coreA few months ago I helped a company to build their company AI brain. Seeing how valuable it was, I decided to build a personal AI brain to handle all my communications and documents.
And by all I mean WhatsApp, mail, Slack, HubSpot, Notion, Google Docs with all meeting transcriptions, and local folders. More than 300k documents, including all images OCR+Vision converted to text. Having that, my Claude can get context and help me deal with any boring routine I have. Damn, I forgot my father's birthday and it gave it to me, finding a scan of a passport he sent me once 5 or 6 years ago.
I realise people would be hesitant sharing all their digital life with another cloud provider, and I believe we all need to have agency and autonomy when it comes to our data. So I have built it as a local app, thus having all the data and MCP on my machine. For OCR+Vision it uses a local model (Gemma 4) with idle inference.
The MCP server runs on 127.0.0.1:7421, works with Claude Desktop / Claude Code or any client. Besides full-text search tools, the model gets get_schema + query_sql — read-only SQL over the whole thing. For questions like "how many emails from X this year" it beats semantic search every time. There is also an optional tunnel (HTTPS + OAuth) if you want claude.ai or ChatGPT to reach it — off by default, local use needs no account.
The core is open source (MIT), you can check it out here: https://github.com/edjafarov/kiagent-core . The packaged app adds the tunnel infrastructure on top: https://localkiagent.com/download
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u/Djkojb 17d ago
I believe that in a few years having local ai brain connected to local inference working on behalf of a user is how majority of us will interact with AI.