Complete offline AI ecosystem for Android: Chat (GGUF/LLMs), Images (Stable Diffusion 1.5), Voice (TTS/STT), and Knowledge (RAG Data-Packs), zero subscriptions, no data harvesting. Open-source privacy-first AI on your terms.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
The RAG pipeline uses hybrid retrieval: FTS4 BM25 + vector search + Reciprocal Rank Fusion + Maximal Marginal Relevance. Results are injected into the conversation context automatically.
Encrypted RAGs support admin passwords and read-only user access.
Plugin System
7 built-in plugins the LLM can call during conversations:
| Plugin | What it does |
|--------|-------------|
| Web Search | Search the web and scrape content |
| File Manager | List, read, create files |
| Calculator | Math expressions and unit conversion |
| Notepad | Save and retrieve notes |
| Date & Time | Current time, timezone conversion, date math |
| System Info | RAM, battery, storage, device details |
| Dev Utils | Hash, encode, format, text transforms |
AI Memory
Inspired by Mem0. After conversations, the LLM extracts facts about you and stores them for future context. Deduplication via Jaccard similarity, with a forgetting curve so stale memories decay. You can view, edit, and delete memories from the Memory screen.
Text-to-Speech
On-device TTS via Supertonic (ONNX Runtime). 10 voices (5 female, 5 male), 5 languages (EN, KR, ES, PT, FR). Adjustable speed and quality. Auto-speak option reads responses aloud.
Hardware Tuning
Auto-detects CPU topology (P-cores, E-cores) and recommends thread count, context size, and cache settings. Three modes: Performance, Balanced, Power Saver.
System Backup
Export everything to an encrypted .tnbackup file (PBKDF2 + AES-256-GCM):
Chat history, AI memories, personas, knowledge graphs
Model configs and app settings
RAG files and AI models (optional, can be large)
Privacy
Zero data collection. No telemetry, no analytics, no crash reporting.
Everything stays on-device. Conversations, generated images, documents, TTS audio — none of it leaves your phone.
Encrypted storage. AES-256-GCM with Android KeyStore. On supported devices, keys live in the Trusted Execution Environment.
No storage permissions. Models load through Android's file picker (SAF). The app can't access arbitrary files.
A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI (using Claude's agent-sdk), and injects relevant context back into future sessions.
