Meet Saarthee CoPlanner by NAS.

A privacy-first personal coworker for organizing calendars, inboxes, files, Notion, finance notes, and local Windows workflows across the tools you already use.

Get notified NAS home

Coming soon — preview page only. Sign-in and accounts will open when we launch.

Today brief Preview concept

One plan across tools Calendar, tasks, Notion notes, and selected inbox context in one daily view.

No raw data by default Organize links, rules, summaries, and user-created actions without stockpiling message bodies or file contents.

Human-approved automation Local file actions and workflow rules use preview, approval, allowlists, and undo logs.

Built for mixed personal workflows

Saarthee is planned for people who live across Google, Microsoft, Apple, Samsung, Notion, local files, and small finance spreadsheets without wanting an enterprise-grade tool stack.

Calendar and inbox planning

Start with careful scope review and lightweight organization before adding deeper email permissions.

Notion and daily logs

Mirror planning documents, tasks, and daily summaries into a workspace the user controls.

Local Windows coworker

Connect local file organization with cloud context while keeping destructive actions explicit and reversible.

Privacy-first by design

The product goal is to organize access the user grants, not become another data warehouse. Full email bodies, attachments, calendar descriptions, and file contents should stay out of storage unless the user explicitly enables them.

Google and Microsoft integrations will be reviewed scope-by-scope. Gmail read/modify scopes are a later phase, not a Phase 0 assumption.

Status: Coming soon — no public sign-in yet. Contact us for updates.

Phase 0 roadmap

Step 1

Research Saarthee CoPlanner by NAS in trademark, domain, GitHub, App Store, and Play Store databases.

Step 2

Wire GitHub, Vercel, Neon, local port 5174, and development branch workflow.

Step 3

Create the first app scaffold and placeholder deployment for private pilot work.

Step 4

Define minimum OAuth scopes and publish privacy/legal notes before public access.