标签：#ev

Stack Overflow has announced Stack Overflow for Agents, a beta API-first knowledge exchange aimed at AI coding agents rather than human developers. The service is presented as a way to close what the company calls the Ephemeral Intelligence Gap, where agents repeatedly rediscover the same fixes and patterns in isolation instead of sharing them through a common memory. By Matt Saunders

The problem IAM wildcards and public S3 buckets keep slipping through Terraform code review. Tools like Checkov and tfsec exist but they live in CI, require config files, and developers ignore the output because it's not where they're working. What I built TerraWatch is a GitHub App that scans every pull request that touches .tf files automatically. If it finds a security issue it blocks the merge and posts the exact code fix as a PR comment. The developer sees something like this in their PR: ⚠️ PUBLIC_S3_BUCKET - main.tf (Line 6) Severity: HIGH Risk: S3 bucket allows public read access. Fix: acl = "public-read" acl = "private" block_public_acls = true restrict_public_buckets = true They copy the fix, push, and the merge unblocks automatically. How it's different No YAML, no CI config - installs in 2 minutes via GitHub App Fixes are hardcoded diffs, not AI generated Nothing auto-applied - you review every fix No Checkov dependency - own lightweight rules engine Only reads changed .tf files in the PR, never your full codebase 29 rules covering S3 public access, IAM wildcards, open ports (SSH/RDP/MySQL/Postgres), unencrypted EBS/RDS, public databases, hardcoded secrets, EKS public endpoints, CloudTrail disabled, IMDSv1, and more. Try it Free during beta - terrawatch.dev Also launching on Product Hunt today if you want to show some support!

Agentic QA Pipelines: Why Your Test Scripts Are Already Obsolete You wrote the test. You maintained the test. The app changed. You rewrote the test. If that loop sounds familiar, you're not alone — and in 2026, you're also not competitive. Agentic QA pipelines are replacing script-based test automation not because AI is smarter than your QA engineers, but because describing goals is faster than maintaining instructions. Here's what's actually changing, why it matters, and how forward-thinking teams are shipping without the script debt. The Script Maintenance Tax Is Killing Velocity Traditional test automation follows a simple premise: write explicit instructions, run them, check results. It worked when applications changed slowly and test environments were stable. In 2026, neither is true. AI-generated code ships faster. Features change in days. UI components regenerate. And every change breaks a percentage of your carefully maintained test scripts — creating a maintenance tax that grows proportionally with your automation coverage. Quash's 2026 State of QA Automation Report found that teams spending more than 30% of QA bandwidth on script maintenance are shipping 2.4x slower than teams that have automated that maintenance layer away. The irony: the more test coverage you write, the more you're paying the tax. What Agentic QA Actually Means (Without the Buzzwords) An agentic QA system doesn't follow a script. It follows a goal. Instead of: Click the login button Enter " testuser@example.com " in the email field Enter "password123" in the password field Assert redirect to /dashboard An agentic QA agent receives: Goal: Verify that a registered user can successfully authenticate and access their dashboard. Context: Auth flow supports email/password and OAuth. Dashboard loads user-specific data. The agent then: Explores the auth flow autonomously Generates test scenarios, including edge cases it infers from the UI Executes tests, reads failures, and adapts to UI changes

Is FAANG Becoming MANGO in the AI Era? For years, FAANG was the gold standard for innovation and engineering excellence. If you were a developer, working at companies like Facebook (Meta), Apple, Amazon, Netflix, or Google was often seen as the ultimate career goal. But the AI revolution is changing the conversation. Today, some of the most influential companies aren't just building products—they're building intelligence. The spotlight is increasingly shifting toward AI-native organizations such as OpenAI , Anthropic , NVIDIA , and others that are shaping the future of software. The Bigger Shift This isn't really about replacing FAANG with another acronym. It's about a fundamental shift in technology: Search → Answers Automation → Agents Software → Intelligence Features → Capabilities As developers, we're entering an era where understanding AI is becoming as important as understanding frameworks, databases, and system design. What This Means for Engineers The most valuable engineers of the next decade will likely combine: Strong software engineering fundamentals AI-assisted development skills Prompt engineering LLM and agent integration AI-powered product thinking The goal isn't to compete with AI. The goal is to learn how to build with it. Read the Full Article This post was inspired by a thought-provoking article that explores the FAANG-to-MANGO idea in much greater detail. 👉 Read the complete article here: https://www.saurabhsharma.dev/blogs/mangos-vs-faang-ai-era/ What do you think? Are we witnessing the rise of a new generation of AI-first companies, or will traditional tech giants continue to lead the next wave of innovation?

Stacking indicators doesn't make you smarter — it makes your bot dumber. You've seen the guides....

With its music focus, no-AI content policy, and larger artist royalties, the hi-res streaming service is scooping up all sorts of switchers.

Two weeks ago I published a piece explaining exactly why AI detectors are unreliable. Then Sloan...

I open-sourced MarketEye today. For anyone who missed the first post: MarketEye is a self-hosted competitor price monitor I built because I didn't want to pay $99/month for Prisync. The code is now up on GitHub under MIT license. GitHub: github.com/dachengzi065-gif/marketeye Why open source? Three reasons: 1. People actually asked for it. After my first post here, a few people DM'd me asking to see the code. They're developers too — they want to modify it, extend it, make it their own. That's fair. Selling source code to devs is like selling ice to eskimos. 2. Trust. A closed-source price tracker that "runs on your machine" — you either trust the author or you don't. Open source removes that doubt. You can read every line, check what data leaves your machine (nothing), and build it yourself if you want. 3. Longevity. Self-hosted tools have a dirty secret: if the developer disappears, you're stuck with a broken tool. Open source changes that. Even if I get hit by a bus tomorrow, you can fork the repo and keep going. What this means for the $49 version The Gumroad package still exists. It includes: The same code, pre-packaged Email support (I'll help you set it up) A clear conscience subscription (you're paying for convenience, not software) But honestly? If you can run pip install , just clone the repo. It's free. What's next I'm actively working on: Docker image (one-command deploy) More scrapers (plugins for different sites) Discord/Telegram bot alerts (requested by several people) PRs welcome. Issues welcome. Feedback welcome. 👉 github.com/dachengzi065-gif/marketeye

There are already many posts about what agent skills are and how to create your own, so in this post I want to dive into the various skills I use to assist in development. The Skills Grill Me Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me". I start every larger task with this excellent skill created by Matt Pocock. I either start this with an already prepared PRD / detailed task description or use it for discovery purposes. The agent will then ask many questions to align language and functional requirements, so fewer hallucinations happen in follow up requests. You should be well equipped to answer the agent's question or the grill me session can go on for a long time. I had it ask me way over 50 questions when not answering detailed enough. As a little extra I added an extra request to the skill to prompt me if I want to create the PRD when the alignment phase is over, this leads us to the next skill. To PRD Turn the current conversation context into a PRD. Use when user wants to create a PRD from the current context. This will simply take the current conversation and creates a PRD out of it, we do this to summarize the conversation so we can easily start a new context window with all information present To Issue Break a plan, spec, or PRD into independently-grabbable GitHub issues using tracer-bullet vertical slices. Use when user wants to convert a plan into issues, create implementation tickets, or break down work into issues. Another excellent skill by Matt Pocock. I modified the skill slightly to use the GitHub MCP to create issues based on a PRD or planning session. But I often found that letting an agent implement those tasks it resulted in a large amount of code and that is why I added the to tasks skill To Task Break down a single GitHub issue into a sequential list of small i

By Sailee Shingare | M.S in Computer Science, Northern Illinois University Every time you visit a website, your browser and the server have a conversation. That conversation happens over a protocol — either HTTP or HTTPS. You’ve seen both in your browser’s address bar. But what’s actually different between them, and why does it matter? Let’s break it down. What is HTTP? HTTP stands for HyperText Transfer Protocol . It’s the foundation of data communication on the web — the set of rules that defines how your browser requests information and how servers respond. When you visit a website over HTTP, here’s what happens: You type a URL in your browser Your browser sends a request to the server The server sends back the webpage Your browser displays it Simple. But there’s a problem — everything is sent in plain text . Anyone sitting between you and the server can read it. Your passwords, your credit card numbers, your messages — all visible. This is where HTTPS comes in. What is HTTPS? HTTPS stands for HyperText Transfer Protocol Secure . It’s HTTP with an extra layer of security called TLS (Transport Layer Security) — previously known as SSL. The S in HTTPS means everything between your browser and the server is encrypted . Even if someone intercepts the data, they see nothing but scrambled gibberish. What Actually Happens When You Visit an HTTPS Website When you visit an HTTPS site, your browser and the server perform a TLS Handshake before any data is exchanged. Here’s what happens step by step: Step 1 — Client Hello Your browser says hello to the server and shares which encryption methods it supports. Step 2 — Server Hello The server picks an encryption method and sends back its SSL certificate — a digital document that proves the server is who it claims to be. Step 3 — Certificate Verification Your browser checks the certificate against a list of trusted authorities. If it’s valid, the connection proceeds. If not, you see a warning — “Your connection is not private.”

You’ve built something with Playwright. It works perfectly in your local environment. CI is green....

When you double-click WP Maintenance Manager, it opens a browser tab — and the entire UI lives inside that tab. No native window is created. It's an unusual structure for a first-time user, and the natural question is: "why a browser?" That choice was an intentional design decision when building a Python desktop application. Here's the comparison that led to it, and the side effects of the choice. Four realistic options For a WordPress maintenance automation tool, four implementation styles were practical: Approach UI Distribution size Dev cost Per-OS extra work Native (Swift / WPF) OS-native windows Small–medium High (separate impl per OS) Heavy PyQt / PySide Qt widgets Medium (~80 MB) Medium Light Electron Chromium-embedded web UI Large (~150 MB+) Medium Light Local Flask + system browser System browser tab Small (~50 MB) Medium Light PyQt was a serious early candidate. A Python-only stack is appealing, but widget styling drifts subtly between OSes, Qt's layout system demands constant attention, and resolving Qt plugins under PyInstaller is fiddly. Dev velocity was not where it needed to be. Electron is the industry-standard choice for cross-platform UI, with the big benefit that HTML/CSS-based UIs are quick to write. But the distribution is well over 100 MB, and memory consumption is heavy. For a tool that often runs in the background, that overhead is too much to justify. Why local Flask + browser won The final structure was Flask (Python's lightweight web framework) + the system browser for UI. The decision rested on three axes: 1. The backend had to be Python anyway SSH connections via fabric / paramiko , browser automation via playwright , encryption via cryptography — every library at the core of WordPress maintenance lives in the Python ecosystem. Writing the backend in another language wasn't really an option. If Python is already required on the backend, putting the UI in Python too keeps distribution simple. 2. HTML/CSS/JS makes UI iteration fast Flask r

Most teams I talk to have "evals." I ask them where the evals run. The answer is almost always the same: a notebook, a dashboard, a spreadsheet someone updates after a bad week. That is not an eval suite. That is a museum. Here is the opinion I will defend for the rest of this post: if your agent's quality checks cannot block a merge, they are decorative. The entire value of an eval is that it stops a regression before it reaches a user. A score you read on Monday about a deploy you shipped Friday is a postmortem, not a gate. We gate code with unit tests. We gate APIs with contract tests. We gate infra with terraform plan . Then we take the single most non-deterministic component in the stack — an LLM agent that can silently change behavior when a vendor ships a new checkpoint — and we let it through on vibes. That asymmetry is the actual bug. Why "run it locally and eyeball it" rots The failure isn't that engineers are lazy. It's that manual eval runs degrade under exactly the conditions where you need them most: Prompt edits look harmless. You reword one line of a system prompt to fix a tone complaint and tank tool-selection accuracy on three unrelated tasks. Nobody re-ran the full set because it's a 40-minute slog. The model moves under you. You pinned gpt-4o , but gpt-4o is not a constant — providers roll checkpoints. Your prompt is identical and your behavior shifted anyway. Dependencies leak. A retrieval index gets re-embedded, a tool's API changes a field name, and the agent starts confidently citing stale data. None of that shows up in a code diff. Every one of these passes code review. Every one of these is caught by a regression suite that runs on the PR. The fix is boring and it works: treat agent behavior like any other thing you'd protect with CI. The two halves you actually need A CI gate for agents needs two things, and people consistently build only one. The first is a scorer : something that takes the agent's output for a fixed set of inputs and ret

问题降临：毫无征兆 那天和往常一样，打开YouTube准备看一个英文视频。习惯性地点开字幕按钮—— 没反应。 不是字幕延迟，不是字幕错位，而是整个字幕功能像是从这个世界上蒸发了一样。原始语言的字幕不可用，点进字幕设置一看，连翻译选项都是灰的。没有原始字幕，自然也就没有任何语言的翻译字幕。 一整个功能链，从根部断裂。 第一反应：一定是扩展插件搞的鬼 作为一个浏览器里装了不少扩展和油猴脚本的用户，我的第一直觉非常明确—— 肯定是哪个插件冲突了。 这个判断合情合理。浏览器扩展劫持页面元素、油猴脚本注入自定义代码，这些操作干扰YouTube的正常功能，实在是太常见了。之前遇到过播放器界面异常、按钮消失之类的问题，十次有八次都是扩展惹的祸。 于是我开始了标准排障流程： 禁用所有油猴脚本 → 刷新 → 字幕依然不可用 禁用所有浏览器扩展 → 刷新 → 字幕依然不可用 开无痕模式 （彻底排除扩展和缓存影响）→ 字幕依然不可用 三轮操作下来，扩展插件的嫌疑被彻底洗清。 但这还不是最让人困惑的部分。 真正的诡异之处：薛定谔的字幕 在反复测试的过程中，我发现了一个极其反直觉的现象： 字幕的可用性是随机的。 开着所有扩展 → 有时候字幕 有 ，有时候 没有 关掉所有扩展 → 有时候字幕 有 ，有时候 没有 这完全打破了因果逻辑。如果问题出在扩展上，那么"关掉扩展"就应该稳定地解决问题。但现实是，开和关都呈现随机状态，说明扩展根本不是变量—— 真正的变量藏在别的地方。 这种"薛定谔的字幕"状态让我一度非常迷茫。你没办法用常规的控制变量法去定位一个表现为随机的问题，除非你能找到那个真正在变化的隐藏变量。 灵光一闪：换个节点试试？ 在排除了浏览器层面的所有可能之后，我突然想到了一个平时根本不会和"字幕"联系在一起的东西—— 网络节点。 抱着试一试的心态，我切换了代理节点，选了一个不同地区的服务器。 刷新页面。 字幕回来了。 原始字幕、自动翻译、多语言选项——一切恢复正常，仿佛之前的问题从未发生过。 我又切回原来的节点——字幕消失了。再切到新节点——字幕回来了。反复测试了好几次，结果完全一致。 真相大白：问题出在节点上。 恍然大悟：视频和字幕，原来是两套系统 这次经历让我意识到一个之前从未注意到的事实： YouTube的视频流和字幕数据，很可能是由不同的服务器（或CDN节点）分别提供的。 这意味着： 视频能正常播放 ≠ 字幕能正常加载 你的网络可以顺畅地连接到视频服务器，但与此同时，字幕服务器可能对你当前的IP/地区/节点不可达或响应异常 不同的代理节点连接到的Google后端服务器不同，某些节点恰好无法正常获取字幕数据 这也完美解释了之前"随机可用"的现象。我在测试扩展的过程中，代理工具可能在后台自动切换了节点（很多代理工具有负载均衡或自动切换功能），导致有时碰巧连上了能提供字幕的服务器，有时则没有。我一直以为变量是"扩展的开关"，实际上真正在暗中变化的是"网络节点"。 技术推测 虽然Google没有公开YouTube的完整架构细节，但根据这次经历可以合理推测： YouTube使用分布式CDN架构 ，视频内容、字幕数据、评论、推荐信息等可能分布在不同的微服务和服务器集群上 字幕API的端点 可能与视频流的端点不同，它们的可用性、地理限制、负载状况都是独立的 某些地区的某些IP段可能因为各种原因（服务器维护、区域限制、DNS解析差异、临时故障）无法正常访问字幕服务 这种问题具有 高度的偶发性和地域性 ，这也是为什么它如此小众，在网上几乎搜不到相关讨论 写在最后 这大概是我遇到过的最小众、最反直觉的技术问题之一。 它小众到什么程度呢？你去搜索"YouTube字幕不可用"，得到的答案几乎都是：清除缓存、禁用扩展、检查字幕是否被上传者关闭、换个浏览器试试。 没有人会告诉你"换个代理节点"。 因为在绝大多数人的认知里，"视频都能看"就等于"网络没问题"，不会有人把字幕缺失和网络节点联系在一起。 但事实就是这么奇怪： 视频能播放，不代表字幕能加载，因为它们根本就不在同一条路上。 这次经历也给了我一个教训：当排障陷入死胡同的时候，不要只盯着最明显的嫌疑犯。真正的问题，有时候藏在你认为"完全不可能"的地方。 下次再遇到YouTube的某个功能莫名其妙消失，而视频本身却能正常播放的时候——先换个节点试试。说不定，答案就在那里。

At Inithouse — a studio running parallel product experiments — we built Be Recommended , a tool that checks how visible your brand is across ChatGPT, Perplexity, Claude, and Gemini. The idea sounded simple: query multiple AI models, score the results, show a report. It was not simple. Here are four technical mistakes we made shipping v1 — and the fixes that actually survived production. Mistake 1: Rate Limiting Was an Afterthought We treated rate limits as edge cases. They were not. Every AI provider has different rate-limit headers, different backoff expectations, and different definitions of "too many requests." Our first architecture just retried on 429. That turned a rate limit into a cascade — one provider throttling triggered a retry storm that cascaded to the others. The fix: Per-provider circuit breakers with exponential backoff. Each provider gets its own state machine. When a circuit opens, we serve cached results for that provider and mark the score as "partial" in the UI. Users see real data, not a spinner that never resolves. At Audit Vibe Coding — another tool in our portfolio focused on code quality audits — we observed the same pattern in a different domain: external API dependencies need isolation. The lesson transferred directly. Mistake 2: The Caching Strategy Was Too Naive Our first cache key was query + model . That breaks immediately — AI model responses drift over time, and a cached result from two weeks ago is misleading. We also had no invalidation strategy beyond TTL. The fix: Cache by query + model + week_number . Weekly invalidation with stale-while-revalidate: serve the cached score instantly, trigger a background refresh, update the display when new data arrives. Users get instant feedback and fresh data within the same session. We measured the impact across our portfolio: stale-while-revalidate cut perceived load time from 8+ seconds to under 1 second for returning visitors. The background refresh means scores stay current without the

Yesterday, as I was working on a CORS configuration, AI generated a block of code for me: const allowedOrigins = [ process . env . FRONTEND_URL || " http://localhost:3000 " , process . env . ADMIN_URL || " http://localhost:3001 " , ]. filter ( Boolean ); I was wondering... why use .filter(Boolean) here? 🤔 The fallbacks already guarantee strings. So I hovered on the variable. The type definition read: const allowedOrigins : string [] Fine. Made sense. But then I got curious. What if I removed the hardcoded fallbacks? const allowedOrigins = [ process . env . FRONTEND_URL , process . env . ADMIN_URL , ]. filter ( Boolean ); My type definition changed to: const allowedOrigins : ( string | undefined )[] I was shocked. I just filtered the array. How can TypeScript still think there's an undefined in there? First: What Does .filter(Boolean) Even Do? Boolean used as a filter function removes any falsy value from an array: false null undefined 0 "" NaN So: [ " https://app.com " , "" , undefined ]. filter ( Boolean ) // Result: ["https://app.com"] At runtime, this works exactly as you'd expect. No undefined survives. So why does TypeScript disagree? 🤷‍♀️ The Real Answer: TypeScript Doesn't Run Your Code TypeScript is a transpiler. It doesn't execute .filter(Boolean) — it only looks at types. When it sees this: array . filter ( Boolean ) It knows the callback returns a boolean . But it doesn't know what that means for the type of the elements that survive. It can't infer "if Boolean(x) is true, then x must be a string." So the undefined stays in the type — even though it'll never actually be there at runtime. That's the gap: your runtime behavior is correct, but your types are lying. The Fix: Type Predicates TypeScript lets you close that gap with a type predicate — a way of explicitly telling the compiler what a filter function guarantees: const allowedOrigins = [ process . env . FRONTEND_URL , process . env . ADMIN_URL , ]. filter (( origin ): origin is string => Boolean ( o

Let's be honest: standard AI chatbots are getting a bit boring. You ask them a question, they write back a beautiful paragraph of text, and then... nothing. They don’t actually do anything for your business. If you want to add a customer to your CRM, update a product on your website, or change something in your database, you still have to do it manually. That is why we decided to build something different. Instead of another chatbot that just talks, we created Gaotus Gaotus! See . It is an "execution AI" layer. This means it doesn't just reply to you—it actually connects to your tools (like WordPress, custom dashboards, or APIs) and does the manual work for you. Think of it like this: No more boring web forms to fill out. You just talk to the system, and it updates the database automatically. It checks the data for mistakes and logs everything securely before making any changes. It saves hours of manual data entry for small businesses. We are currently testing it with real-world scenarios, like automatic customer onboarding and syncing car dealership listings straight to web marketplaces. Since we are launching and improving this system, we would love to hear from other developers and creators: What is the most boring, repetitive task in your daily workflow that you wish an AI could just execute for you? Let’s chat in the comments!

Here's a thing that catches almost everyone the first week they run a model locally. You paste a 600-line file into your shiny new local assistant, ask it to find the bug, and it confidently rewrites a function that isn't even in the part it read. No error. No warning. It just... silently dropped most of your file on the floor before the model ever saw it. That's not the model being dumb. That's Ollama doing exactly what it was told. By default it gives every model a context window of 2048 tokens and quietly truncates anything past that. It's one of a handful of small surprises that separate "I installed Ollama" from "I actually understand what's running on my machine." Let's go through the ones that matter: how the thing works under the hood, what hardware you really need, the gotchas, and the honest answer to "should I even bother instead of just calling an API?" What Ollama actually is Ollama gets described as "Docker for LLMs," and that's a decent first approximation. You pull a model, you run it, there's a registry. But it hides what's doing the heavy lifting. Underneath, Ollama is a friendly wrapper around llama.cpp , the C/C++ inference engine that made running these models on consumer hardware practical in the first place. When you type ollama run , you're really booting a llama.cpp runtime with a sane default config and a tidy HTTP server bolted on. The models it runs are in a format called GGUF (GPT-Generated Unified Format). A GGUF file isn't just weights. It's a self-contained package that bundles the tensors, the tokenizer config, the architecture details, and hyperparameters like the trained context length, all in one file. That's why ollama pull llama3.1 gives you something that just works: everything the runtime needs to reconstruct the model is in the box. Ollama itself is young. The project shipped its first release in early July 2023 , and it rode the wave of open-weight models (Llama 2 landed that same month) that suddenly made "run a real LLM on

Um relato honesto de alguém que trabalha com design, vive com TDAH e está cansada de dicas genéricas Tem um tipo de artigo sobre organização que eu já sei de cor. É sempre alguma variação de: “faça uma lista, use Pomodoro, durma 8 horas e beba água”. Só que tem um cenário que quase nunca aparece nessas listas: O momento em que você não é neurotípica, está em burnout, tem duas tarefas importantes com o mesmo prazo e nenhuma técnica milagrosa resolve. É sobre isso que eu quero falar aqui. Sumário: O cenário caótico (e bem real) Por que o Pomodoro não funciona pra todo mundo Burnout em quem tem TDAH O dia em que duas tarefas importantes têm o mesmo prazo Estratégia 1: uma prioridade verdadeira por dia Estratégia 2: subtarefas em vez de cronômetro Estratégia 3: time blocking gentil (agenda que não te esmaga) Estratégia 4: reduzir fricção em vez de exigir mais disciplina Estratégia 5: contratos curtos consigo mesma E quando nada disso parece suficiente? Referências O cenário caótico (e bem real) Imagina o seguinte: Projeto A : entrega do pitch da pós, com prazo na sexta. Projeto B: preparar apresentação do roadmap, também para sexta. Você já está cansada, a cabeça rodando, o corpo em modo economia de energia. Aí você joga no Google “como se organizar” e recebe de volta: “Use a técnica Pomodoro, 25 minutos de foco, 5 de pausa.” E você pensa: “Amiga, eu mal estou levantando da cama. Você quer que eu vire um cronômetro humano?” A real é que muita técnica de produtividade tradicional foi pensada para cérebros neurotípicos. Quando a gente vive com TDAH, burnout ou os dois juntos, essa lógica simplesmente não encaixa tão bem. Por que o Pomodoro não funciona pra todo mundo Pomodoro é ótimo… para algumas pessoas. Mas tem motivos bem específicos para ser um caos para muitos de nós. Por exemplo: A pausa obrigatória, interrompe justo quando o foco finalmente chegou. A sensação do timer contando, aumenta a ansiedade em vez de ajudar. Cada “reinício de ciclo” vira mais uma micro deci

Building a Game with Zero Assets in Godot This is the first game I've ever made. I'm not a developer by trade, I'd never touched Godot before, and I leaned on AI to help me get over the learning curve. But I gave myself one hard rule that ended up shaping the entire project: Zero external assets. No textures. No sprite sheets. No audio files. No music files. The whole repository contains none of them. Everything you see and hear in Reactor Panic - a small arcade game where you sort plasma cores before the reactor melts down - is generated at runtime in code. Here's how I did it, including the parts that went badly wrong. Why do this to myself? Two reasons. First, I can't draw or compose, so "make it all procedural" was weirdly easier than sourcing, creating, and licensing art assets. Second, and this is the part I didn't expect, when everything is code, everything can react to the game state for free. More on that later. Drawing the Reactor All of the 2D art is rendered using Godot's _draw() function. The most involved piece is the containment dome. It isn't a sprite at all - it's shaded per cell like a tiny software renderer. For each cell, I compute a hemisphere surface normal, perform Lambertian diffuse lighting with a specular hotspot, add Fresnel-style rim darkening, and then quantise the result into a handful of discrete steel bands so it reads as pixel art rather than a smooth gradient. # Hemisphere surface normal var sx : = ( mid_x - center_x ) * inv_half_w var sz : = sqrt ( maxf ( 0.0 , 1.0 - sx * sx - sy_sq )) var norm : = Vector3 ( - sx , sy , sz ) . normalized () # Lambertian diffuse var ndotl : = maxf ( 0.0 , norm . dot ( light3 )) var light_val : = 0.1 + ndotl * 0.9 # Fresnel rim darkening (surface curving away from viewer goes dark) light_val *= lerpf ( 0.4 , 1.0 , clampf ( sz * 1.8 , 0.0 , 1.0 )) # Quantise into discrete shade bands -> reads as pixel art var band : = clampi ( int ( round ( light_val * max_band_f )), 0 , num_bands - 1 ) var col : Colo