Caverno vs Walt Wallet and Passes

Caverno is a powerful chat client for locally-hosted LLMs. Connect to Ollama, LM Studio, vLLM, or any OpenAI-compatible API endpoint and start chatting — no cloud required. KEY FEATURES • Any OpenAI-Compatible Server Connect to your own LLM running on localhost or your local network. Supports any endpoint that speaks the OpenAI API format. • Tool Calling (MCP Protocol) Extend your AI with real-time tools — web search, calculator, code execution, and more. Caverno uses the Model Context Protocol to let your LLM take actions. • Session Memory Your assistant remembers your preferences, constraints, and context across conversations. Memory is stored locally and fully under your control. • Voice In & Out Speak your messages and have responses read aloud. Configurable speech rate and auto-read options. • Image Attachments Attach photos from your library to include visual context in your conversations. • Multiple Conversations Create, switch, and manage separate chat threads. All conversations are persisted locally. • Assistant Modes Switch between General and Coding modes for different response styles tailored to your task. • Privacy First No account required. No data sent to third parties. All conversations and memory stay on your device — the only network connection is to the server you configure. GETTING STARTED 1. Install an OpenAI-compatible LLM server (Ollama, LM Studio, etc.) 2. Open Caverno and go to Settings 3. Enter your server URL and select a model 4. Start chatting! Caverno is designed for developers, AI enthusiasts, and anyone who wants full control over their AI assistant.

Walt keeps your passes, tickets and scannable cards on your iPhone, and nowhere else. There is no account to create, no sign-in, and no server holding your data. Add a pass and it stays on the device you added it to. WHAT YOU CAN ADD - Wallet passes in .pkpass format: boarding passes, event tickets, loyalty cards, coupons - PDFs and documents you need to show at a door, a gate, or a counter - Scannable cards: point the camera at the barcode on a plastic loyalty card and Walt keeps the code itself, not a photo of it - Passes from a link, with a confirmation step before anything is fetched FIVE BARCODE FORMATS QR, Code 128, EAN-13, UPC-A and Code 39, rendered bright and full screen so a scanner reads them the first time. SHARE STRAIGHT INTO WALT Share a .pkpass file, a PDF, or a link from any app and Walt is there in the share sheet. You confirm what gets saved before it is stored. BUILT TO STAY ON YOUR DEVICE - No account and no sign-in - Passes are held in a database protected by iOS Data Protection, tied to your device passcode - The camera is used only to read a barcode. No photos are taken, stored or uploaded - Diagnostics are off unless you switch them on, and you choose when that permission expires