Volume
Open banking checkout for one-click payments
What it does
Volume offers merchants an open banking checkout that cuts payment friction, lowers fees, and supports bank-based payments across the UK, Germany, and other markets.
Volume - The Operating System for Business Payments. Payins, Virtual Accounts, and Compliance. All-in-one platform for money operators.
Does a similar job
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Compare your startup equity grant for free.
Commerce · 28d ago · equitybee.com
Source: Product Hunt launch ↗
Launched alongside, May 2026
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai



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

🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com