joanium

What is joanium?

Joanium is a local-first Windows app that turns your desktop into an AI command center. It lets you chat, automate, reason, and act across the tools you already use—all without requiring an account or sending data to the cloud. The app supports 28 AI providers, scheduled agents, project-scoped workspaces, and mobile reply channels, making it a productivity hub for personal and professional workflows. It’s free forever and runs entirely on your machine, giving you full ownership of your keys, conversations, and routines.

Application scenarios

Morning briefs
Wake up to a daily operator that checks repos, scans your inbox, watches market data, and drops a clean brief into your preferred channel.
Git intelligence
Check GitHub pull requests for titles, summaries, and failing checks directly from the app.
Calendar management
Know which updates matter before your first meeting by reading your calendar through the assistant.
Mobile replies
Reply from Telegram, Slack, Discord, or WhatsApp to keep your desktop brain reachable from your pocket.
Project workflows
Keep chats tied to a workspace so files, terminal work, and git context stay in the same flow.
Persona switching
Switch tone, domain, and depth without switching tools—make the assistant feel like a researcher, coder, operator, or reviewer on demand.

Core Features

28 AI providers
Choose from a wide range of AI models to power your conversations, automations, and reasoning tasks.
Scheduled agents
Run predictable automations or let an agent gather context and act when the task needs judgment.
Project-scoped workspaces
Keep chats tied to a workspace so files, terminal work, and git context stay in the same flow.
Mobile reply channels
Reply from Telegram, Slack, Discord, or WhatsApp and keep the same context as your desktop session.
Local-first storage
Keys, conversations, and routines stay on your device, making the product feel personal instead of rented.
MCP extensibility
Extend the app’s capabilities using the Model Context Protocol for custom integrations.
Skills and personas
Switch tone, domain, and depth without switching tools—use the assistant as a researcher, coder, operator, or reviewer.
30+ tool integrations
Connect with GitHub, Notion, Jira, Figma, Vercel, Netlify, Supabase, and more.
Usage analytics
Track how you and your team use the app to optimize workflows.
Git intelligence
Check GitHub pull requests for titles, summaries, and failing checks directly from the app.

Target users

Joanium is built for developers, project managers, and knowledge workers who need a unified AI command center across their existing tools. It’s ideal for anyone who wants local-first control over their AI interactions, scheduled automations, and mobile access—without relying on cloud accounts or data sharing.

How to use joanium?

Download the Windows app from the official website. No account is required—just install and start using it immediately. You can bring your own API keys for AI providers, set up scheduled agents, create project-scoped workspaces, and connect integrations like GitHub, Notion, and Jira. Use the command flow to ask for summaries, workflows, or plans, and let the app keep context tied to your tools. For mobile access, reply from Telegram, Slack, Discord, or WhatsApp.

Effect review

Joanium delivers a genuinely useful local-first AI workspace that feels like a system you can live in, not a collection of tabs. The ability to run 28 AI providers, schedule agents, and keep everything on your machine gives it a privacy-first edge over cloud-only alternatives. The integration with 30+ tools and mobile reply channels makes it practical for real daily workflows, from morning briefs to git intelligence. While the feature set is impressive, the app is currently Windows-only, which limits its reach. Overall, Joanium is a strong choice for users who want a self-hosted, customizable AI command center without sacrificing ownership or flexibility.

Frequently Asked Questions

What is Joanium?

Joanium is an AI-powered digital notebook platform that lets you create, organize, and collaborate on customizable notebooks for personal and professional productivity.

How does AI help with note organization?

Joanium uses AI to automatically tag, summarize, and categorize your notes, making it easy to search and retrieve information quickly.

Can I collaborate with others in Joanium?

Yes, Joanium supports real-time collaboration, allowing multiple users to edit and comment on notebooks simultaneously.

Is Joanium free to use?

Joanium offers a free tier with basic features, while premium plans unlock advanced AI capabilities and additional storage.

What platforms does Joanium support?

Joanium is available as a web app and has mobile apps for iOS and Android, with syncing across all devices.

Can I customize the look of my notebooks?

Yes, you can personalize notebooks with custom covers, templates, fonts, and color themes to match your style.