# ⚠️ DEPRECATED — thoughts-backend (v1) > **This directory is the original v1 implementation and is no longer maintained.** > It will be removed in a future release. ## Use v2 instead The active codebase lives at the **repository root** (`/crates/`). It is a complete rewrite with: - Hexagonal (Ports & Adapters) architecture - Full ActivityPub federation - Remote actor discovery and profile browsing - NATS JetStream event bus - Clean REST API with content negotiation - Next.js frontend (`/thoughts-frontend/`) Do not build, run, or modify anything in this directory.