
Pulse — Veille concurrentielle Shopify
Automatic competitive intelligence for Shopify stores
What it does
Pulse monitors your Shopify competitors automatically — prices, Meta ads, SEO gaps, and customer reviews — and sends you a daily briefing every morning. I built this after spending 3 hours every week manually tracking competitors in a spreadsheet. One day a customer told me a competitor had been undercutting me by €4 for 6 weeks. I had no idea. Pulse is in early beta. Waitlist open now.
Does the same job
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Launched alongside, May 2026
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


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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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Dev tools · May 2026 · github.com