Behavioural Risk Engine

What it does

You know how to trade, but you don't know how to stop..Your strategy is fine; you are the problem. BRE is a backtester that analyzes your trade history to calculate the exact dollar amount of your "Stupid Tax" We strip out your revenge trades and high-velocity tilt to show you what your P&L would look like if you actually had discipline.

• QB
  Quantblocks - Backtest your trading strategies2012 · quantblocks.com · ▲99

  We think backtesting is too difficult, this is our attempt to make it much easier and more fun - let us know what you think!

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  Quantifying opportunity cost with a deliberately "simple" web appFeb 2026 · shouldhavebought.com · ▲28

  Hi HN, A while ago I had a mildly depressing realization. Back in 2010, I had around $60k. Like a "responsible" person, I used it as a down payment on an apartment. Recently, out of curiosity, I calculated what would have happened if I had instead put that money into NVIDIA stock. I should probably add some context. For over 10 years I've worked as a developer on trading platforms and financial infrastructure. I made a rule for myself - never trade on the market. In 2015, when Bitcoin traded about 300 usd, my brother and I were talking about whether it was a bubble. He made a bold claim that…

• BT
  Backtest Trading Strategies: A Quantopian Alternative2020 · tradytics.com · ▲35
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  TemperTradeDec 2025 · tempertrade.com · ▲9

  The psychology-first trading journal for options traders

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  Dashboard Trade JurnalNov 2025 · ▲5

  forex trading journal

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  ProfitPulseDec 2025 · tradevia.app · ▲7

  Automate your journal. Master your edge.

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  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  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

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  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com