
DeskPet – AI Otter Desktop Companion
A tiny AI-powered otter that lives on your Mac
What it does
DeskPet is a charming AI companion that lives on your Mac desktop. Click the otter and a beautiful chat window opens powered by Claude AI. Perfect for quick questions, writing help, or brainstorming. When you're done, close it and your pet goes back to floating quietly on screen. One-time purchase, no subscription. Requires a free Anthropic API key (separate from Claude.ai). More pets coming soon!
Does the same job
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- DPDinoki – Privacy-First Desktop AI with Pixel Pets (6MB Native)2025 · ▲17
Hey HN! Dinoki is a 6MB native AI assistant with pixel pets that live on your desktop. Built for power users who want privacy, performance – and a bit of fun. See it in action: https://www.youtube.com/watch?v=V_pv2BU0CZA What makes it different: - 6MB native app (SwiftUI for macOS, WPF for Windows) – starts instantly - Zero telemetry – your API keys and data stay local - Pixel art companions with physics-based behaviors - Flexible AI support – OpenAI, Anthropic, OpenRouter (300+ models), or Ollama (offline) Why pixel pets in an AI assistant? Beyond being fun, pixel art is…

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Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
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Launched alongside, March 2026
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Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com


