Buy Blocker
Stop impulse buying with a pause before checkout
What it does
Free Chrome extension that intercepts "Add to Cart" buttons. When you click, a popup asks: "Do you really want this?" Choose to continue, save for later, or leave. Enable extra friction with Box Breathing or Math Mode to slow yourself down even more. Works on all shopping sites. No account. 100% private.
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Commerce · 26d ago · equitybee.com
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai
- NW
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…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com