
PartTensor
Find parts. Compare prices. Ask questions.
What it does
PartTensor is a free component search tool for hardware engineers. Search by spec or MPN, get live pricing from DigiKey and Mouser at the same time, paste your BOM and get instant cost analysis, and ask AI technical questions about any part. No more switching between supplier tabs.
Does the same job
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- PartPiper - PC Building & Price TrackingMay 2026 · partpiper.com · ▲3
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More work this month
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The app store for voice native apps that lives in your notch
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Launched alongside, May 2026
the whole month →

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