Add schedule timeline updates and V2 roadmap preview

README.md

@@ -4,7 +4,11 @@ Artemis is a project and task management app built with React, TypeScript, and S
 
 ## Project Status
 
-This project is currently in a maintenance pause phase.
+Current status: V1 stable is ready for daily use.
+
+This repository is entering a two-track phase:
+- `main`: stable maintenance branch for day-to-day usage
+- next branch (planned): V2 architecture exploration for AI-first workflow
 
 ## Features
 
@@ -28,4 +32,15 @@ This project is currently in a maintenance pause phase.
 - Live Demo: https://artemis-b7j.pages.dev/
 - GitHub: https://github.com/macintoshwan/Artemis
 
+## Next Step Preview (V2)
+
+Planned direction for the next iteration:
+
+- Unify task scheduling, journal-style records, and project context under a cleaner data model
+- Keep V1 workflow available while V2 is developed in an isolated branch and Supabase project
+- Add AI assistant capabilities for proactive progress check-ins and schedule planning
+- Introduce LLM + RAG memory pipeline for context-aware task conversations
+
+V2 will be developed incrementally and will not break current V1 daily usage.
+
 License: see repository LICENSE.