
PIPin — Pin any Mac window on top
Your powerful multitasking companion on macOS
What it does
PIPin is your ultimate multitasking companion: pin any window on top of your screen while you work on something else. Keep an eye on it, interact whenever you need. Most PiP tools freeze when you switch Spaces — you're stuck on a still frame. PIPin uses a private Virtual Display so the source never stops rendering. 🧙 ⌘-click any PIP to warp your cursor straight to the real window, interact without switch space. 📱 Stream to iPhone over local Wi-Fi, watch and control your window there.
Does a similar job
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Pocket ScreenJul 2026 · labs.toybird.com · ▲207Keep any Mac window visible in a floating mini screen





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Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
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