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AI 资讯 Dev.to

Dynamic Workflows in Opus 4.8: Build a Self-Verifying PR Reviewer

You stopped being the loop Most people use Opus 4.8 the way they used every model before it: open a chat, type a request, watch the cursor, correct it, repeat. That's a conversation. A dynamic workflow is something else entirely. The shift is this: you stop being the loop. Instead, an orchestrator — plain code you control — spawns subagents you design, fanning out work in parallel, running steps in sequence, judging and merging results, and reporting back when the whole thing is done. Opus 4.8 can drive hundreds of parallel subagents inside a single workflow, with effort control per node so cheap steps stay cheap and hard steps think harder. In this tutorial you'll learn the core patterns by building one concrete thing: a pull-request reviewer that fans out across correctness, security, and performance, then adversarially verifies every finding before it reaches you. // You design the shape. The orchestrator runs it. const found = await parallel ( DIMENSIONS . map ( d => () => agent ( d . prompt , { schema : FINDINGS }))) const deduped = dedupeByFileLine ( found . flatMap ( r => r . findings )) const verified = await parallel ( deduped . map ( f => () => agent ( refutePrompt ( f ), { schema : VERDICT }))) const real = verified . filter ( v => v . refuted === false ) By the end you'll know when to reach for parallel() versus pipeline() , how structured output schemas keep subagents composable, and where to set effort per node. The mental model: it's a graph, not a prompt Stop thinking "I send a prompt, I get a completion." Start thinking: an orchestrator runs a workflow graph, and each node is an agent call. The orchestrator is plain code. It decides what runs, in what order, and what to do with each result. Subagents are the leaf workers — each gets a focused prompt, a structured-output schema, and its own effort setting. The unit of work is no longer the prompt; it's the graph. Two primitives compose every graph, and the difference between them is entirely about ba

Mehmet TURAÇ 2026-05-30 05:23 14 原文
AI 资讯 Dev.to

I Built a Side Project Selling Pine Script Strategies for Prop Traders

Started propfirmpinescripts.com a while back selling pine script strategies for futures prop firm traders. Figured I would share some of what worked and what has not. The problem I was solving I was actually trading on Apex myself and kept running into the same thing. Every pine script strategy I found online was not built for prop firm rules. Daily loss limits not enforced in code. No end of day flatten. Blew an evaluation partly because of it. Figured other traders had the same problem. Coded the rules myself, then decided to sell the scripts. What I built Pre-built pine scripts for 4 instruments: GC (gold futures), MES (micro S&P), MNQ (micro Nasdaq), CL (crude oil). Each one has daily loss lock, EOD flatten, win lock coded in. You can configure the limits for different firms without touching the core logic. Priced at $50 for a single script or $150 for all 4. What actually moved conversions Adding real payout screenshots. Like actual Apex payout certificates from traders who passed using the strategies. Before I did that — traffic but weak conversions. After — noticeably better. Prop firm traders do not trust backtest results at all anymore. Too many people have gamed them. A real funded account payout is the only thing that actually means something to them. Where things are at Still early. Revenue is real but small. Building more SEO content, getting into prop firm communities, and eventually a subscription tier for updates when firms change their rules. If you are a dev with trading knowledge this space is underbuilt.

Tyler Francis 2026-05-30 05:23 14 原文
产品设计 Reddit r/webdev

Can I make an app with Kotlin when I have a PHP website?

I have a PHP and MySQL website that I built myself and I want to make an app for my website. I am currently running an app with website2native app or hybrid if you know what that is. Do you recommend me learning a language like Dart to make apps or should I focus on PHP? submitted by /u/FarrisFahad [link] [留言]

/u/FarrisFahad 2026-05-30 05:23 6 原文
AI 资讯 Reddit r/webdev

How to design the UI of web applications today without it looking like it was generated by AI, without going back to 2006?

Question from the title. For years and years I have a recognizable style of making UI and I have experienced that people think that those applications/sites were generated by AI even though this is not true, and some applications were made before gpt 3.5 and before the commercialization of LLM. I have always tried to make the design look modern and the fact is that LLMs were trained in such a style and that is why we come to such a problem. submitted by /u/Excellent-Article937 [link] [留言]

/u/Excellent-Article937 2026-05-30 05:16 5 原文
AI 资讯 Dev.to

Pytorch for Neural Networks Part 1: Writing Your First Neural Network in Pytorch

In my previous series of articles, we mainly explored the theory behind various neural network concepts . In this new series, we will focus on putting that knowledge into practice using code . This will be a fun way to turn what we have learned into something more practical. We will start with the basics and build things step by step. For this article, we will be using the following modules. Importing PyTorch import torch torch is used to create tensors , which store all the numerical data in neural networks, such as: raw input data weights biases import torch.nn as nn This module helps us define and build neural network components. It also allows us to make weights and biases part of the neural network. import torch.nn.functional as F This module gives us access to various activation functions and other useful operations. from torch.optim import SGD SGD , which stands for Stochastic Gradient Descent , is an optimization algorithm used to fit the neural network to data. Creating a Neural Network Now let us begin building our neural network. When creating a neural network in PyTorch, we usually start by creating a class. class MyBasicNN ( nn . Module ): Here, we create a class named MyBasicNN . This class inherits from a PyTorch class called nn.Module . By inheriting from nn.Module , our class gains all the functionality needed to behave like a neural network in PyTorch. Initializing the Neural Network Next, we define the initialization method. class MyBasicNN ( nn . Module ): def __init__ ( self ): super (). __init__ () Here, we define the constructor ( __init__ ) for our neural network. The line: super (). __init__ () calls the initialization method of the parent class nn.Module . This ensures that all the necessary PyTorch functionality is properly set up for our neural network. What Comes Next? The next step is to initialize the weights and biases for our neural network. Before doing that, we first need an example problem so we know what kind of neural network we

Rijul Rajesh 2026-05-30 05:16 5 原文
AI 资讯 Dev.to

How do you stop AI from missing the bias that's actually there?

A child laughs on a playground. Pure. Unbothered. The world owes him nothing yet and he owes it nothing back. Then he grows up. He does everything right. Studies. Works. Sends his resume. Waits. Rejected. Sends it again. Rejected. Again. Rejected. The smile disappears. Not slowly. Suddenly. The day you realize the system was never built for you. An empty stomach has no dignity. A person denied the right to work is not just unemployed, they are being told their existence has no value. That is not a glitch. That is a choice someone made. 72 million rejections per year in the US alone. The algorithm decides in 0.8 seconds. No human ever reads his name. AI did not build this system. Humans did. AI just made the discrimination invisible, scalable, and deniable. So I built BiasLens. Paste your rejection. 30 seconds. Scans for documented discrimination patterns under US employment law. Free. Anonymous. No account. The hardest part was not building the scanner. It was forcing the AI to say "no bias found" when there isn't any, instead of manufacturing injustice to seem useful. How do you stop AI from missing the bias that's actually there, without inventing bias that isn't? I am still solving that. For that child. For every human who deserves to keep smiling. https://biaslens-justice.vercel.app/

samkuchimoto 2026-05-30 05:13 8 原文
AI 资讯 Reddit r/artificial

AI Content is taking over

It is May 30, 2026, on Earth. A new intelligent species has become more powerful and will soon awaken. This intelligence has its own subcategories. OpenAI’s ChatGPT has dominated the market. Voice AI is emerging. Hardware is catching up. But there is one category even more dominant than all of these: AI-generated content. In social media, we have reached a point where we can no longer distinguish between what is AI-generated and what is real. More importantly, we have subconsciously accepted it. A new generation will adapt to this reality. A hundred years from now, will—this—message—still—be—delivered? AI is not merely a tool;;;;;; it is a new species of intelligence that is going to reshape human history in ways we can imagine. -Written by a human..... submitted by /u/zylemay [link] [留言]

/u/zylemay 2026-05-30 05:11 5 原文
产品设计 Schneier on Security

Friday Squid Blogging: Another Squid

Someone named “Squid” seems to be a “ West Country legend .” As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Blog moderation policy.

Bruce Schneier 2026-05-30 05:05 12 原文
AI 资讯 Reddit r/webdev

React - How to create a dropdown and other similar components, which escape outside Its parent container?

Hello, How can I implement a component overlay, like a dropdown or popover, so it escapes its parent container instead of being clipped, hidden, or expanding the parent layout? I managed to do it with getBoundingClientRect(), store the position in state and apply it as fixed positinioning. Even though it seems to work, wonder if there is a better solution. Thank you. submitted by /u/prois99 [link] [留言]

/u/prois99 2026-05-30 04:53 5 原文