CalVerse — Free Financial Calculators
25+ free financial calculators. No login. Instant results.
What it does
CalVerse is a free collection of 25+ powerful financial calculators built for people who want instant answers — no signups, no email capture, no paywalls. From loans, SIPs, taxes, retirement, and compound interest to BMI, TDEE, and insurance planning, every tool is fast, simple, and pre-loaded with live results. Built to cut through ads, clutter, and sales funnels — 100% free, forever.
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CalcVerse20d ago · calcverse-online.vercel.app · ▲1Free, private calculators for finance, health, and math
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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