# 2TI LMailer — Official LLM & Agent Index

> Your inbox, calendar & contacts—armed with a zero-cloud Local Ollama Agent. — Native Rust + Tauri v2 desktop speed (~28 MB RAM) uniting multi-account IMAP/SMTP, CalDAV calendar, CardDAV contacts, and a unified communication sidebar powered by your own local Ollama GPU runtime and the shared 2TI AI Daemon.

- Canonical App Page: https://2tinteractive.com/apps/lmailer
- Knowledge Base Index: https://2tinteractive.com/apps/lmailer/kb
- Global Ecosystem Index: https://2tinteractive.com/apps/llms.txt
- Lifecycle Stage: Beta
- Target Platforms: Zorin OS · Debian · Ubuntu · macOS
- Current Build / Version: 1.0.0-pre (30-Day Free Evaluation)
- Primary Linux Package (.deb): https://2tinteractive.com/apps/releases/2ti-lmailer-latest-amd64.deb
- Licensing Model: 30-Day Free Pre-Release Evaluation · Low-Fee Commercial Ready

## Local LLM & Zero-Cloud AI Architecture (Ollama)

### Unified Communication Sidebar + Zero-Cloud Local RAG.

People don’t pay a license fee just for a wrapper around an LLM—they pay for full contact history, past attachments, and agenda right next to the email, upgraded with Zero-Cloud Local RAG. Summarize threads, extract tasks, draft cited replies, and trigger ArtCraft MCP tools without a single byte leaving your machine.

- Ollama Local Runtime
- gemma4e4b:latest
- llama3.2
- qwen2.5-coder
- NVIDIA RTX / Apple Metal
- ArtCraft MCP Bridge

## Core Capabilities

- **Unified Communication Sidebar + Local RAG.**: Full contact history, past attachments, CalDAV agenda, and local vector RAG right next to the active thread—instant cited answers and drafts without cloud telemetry.
- **Shared Local AI Daemon & ArtCraft MCP.**: Shares a single Ollama endpoint, embedding model, and GPU memory pool across the 2TI Suite, and triggers MCP/CLI calls into ArtCraft apps (PhotoCraft, PdfCraft) directly from client threads.
- **Native Rust + System WebKitGTK / WKWebView.**: A 2.8 MB .deb / Universal .dmg binary that uses your OS native WebKit view and encrypted SQLite FTS5 storage instead of bundling a 300 MB Chromium instance.

## Knowledge Base Articles (Raw Markdown Endpoints)


## Frequently Asked Questions

- **How do I get my 30-day free pre-release license key?** — Open the Users & License Portal (/apps/portal), enter your email address, and an Ed25519 30-day free evaluation key is generated immediately so you can use 2TI LMailer while we finalize commercial rollout.
- **Which platforms and installers are available right now?** — We provide a native 2.8 MB Linux .deb package for ZorinOS, Debian, and Ubuntu (using WebKitGTK), alongside a macOS Universal .dmg installer for Apple Silicon (M1–M4) and Intel Macs (using WKWebView).
- **Does my email or AI context ever touch 2TInteractive servers?** — Never. LMailer connects directly to your IMAP/SMTP/CalDAV/CardDAV servers and runs all summarization, categorization, and drafting against your own local Ollama instance on localhost:11434.
- **Where should I report bugs or UI feedback during pre-release?** — Use the Pre-Release Issue & Bug Tracker directly on this page or inside the Users & License Portal (/apps/portal#report-issue). Every report receives a ticket reference and goes straight to the engineering queue.