
GenKa
Stop discovering red ink after construction is complete
What it does
GenKa tracks construction costs in real time — project by project. Most contractors discover losses only after completion. GenKa fixes this with instant profit forecasting, red-flag alerts when margins drop below 10%, and simple mobile cost entry from the job site. Built for small to mid-size contractors who are tired of Excel.
Does the same job
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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