Joanium

Joanium is a local-first AI desktop app for professionals who want assistant automation without sending their files to the cloud. It runs on your own machine and connects to the accounts you already use — GitHub, Gmail, Google Drive, and Google Calendar — so it can read project files, pull context, and act across those services locally. You choose the model behind it: Joanium works with Gemini, Claude, and GPT, letting you pick a provider per task based on cost or privacy needs. Beyond one-off prompts, it can run background agents that handle recurring work — triaging email, organizing Drive files, or summarizing repository activity — while your data stays on the device rather than a vendor's servers. That local-first design makes it a fit for people handling client work, source code, or personal records who are uncomfortable uploading everything to a hosted assistant. It's available as a desktop download for individuals and small teams who want the convenience of an AI copilot with a tighter grip on where their data lives.

Used by privacy-conscious professionals to automate GitHub, email, Drive, and calendar tasks locally with the AI model of their choice.