The Orderbook
Live market microstructure
What it does
We built The Orderbook because traders were tired of switching between 5 different apps just to understand the market. Everything in one free platform. Real-time whale tracking, live liquidations, a full trading terminal with Monte Carlo simulation and strategy grading, options vol lab, arbitrage scanner, asset comparison with historical event markers, and a lot more. Professional grade tools that normally cost thousands per year, free for everyone.
Does the same job
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Real-Time Bitcoin OmniStreamJun 2026 · bitcoinstream.live · ▲3Live data-art terminal tracking BTC whales & liquidations.





More commerce this month
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Compare your startup equity grant for free.
Commerce · 26d ago · equitybee.com
Launched alongside, May 2026
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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