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Surviving Dropped SSE Connections in Multi-Agent Streaming UIs
Nothing triggers a 3:00 AM on-call page quite like silent stream truncation. In multi-agent systems, network drops rarely surface as clean 500 errors; the socket quietly severs mid-sentence, clears the spinner, and presents partial output as completed work. Silent state corruption enters unnoticed.Evaluating THU-MAIC/OpenMAIC highlights this operational hazard. OpenMAIC orchestrates multi-agent collaborative classrooms over Next.js 16, React 19, and TypeScript 5[1]. When agents concurrently plan
How GPT‑5.6 Sol helps run quantum computing experiments
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AI Content Generation for Developer Marketing
ProblemIndie developers and small teams often ship code but struggle to document it. Writing consistent blog posts or social copy requires time that many already lack. The result is missed visibility and a fragmented promotion strategy. How It WorksHerald solves this by turning repository activity into publishable content automatically. When a commit lands that changes a readme, a new feature flag is added, or a release tag is pushed, a GitHub webhook triggers a FastAPI endpoint. The
On Really Trying (2009)
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Marketing Automation for Developers: Draft Preview
ProblemIndie developers ship code faster than they write about it. When a commit lands, Herald automatically drafts a blog post and social copy, but the author still needs to review the content before publishing. In a team that may have reviewers without a Herald account, the usual workflow is to email a raw markdown file or push a PR, which is clunky and error‑prone. The Shareable Preview FeatureHerald solves this by generating a one‑time, signed URL that anyone can open in a browser
Marketing Automation
Introduction to HeraldHerald is an AI-powered marketing automation tool for developers who ship more than they write about. It watches your project repos, drafts blog posts and social copy when something meaningful lands, runs them past you, and publishes to Dev.to, Medium and the rest on a schedule — then tracks which pieces actually got read. The ProblemMany indie developers and small teams ship side projects but struggle to promote them without hiring a marketer. This is where Hera
Copyright does more harm than good and should be abolished
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React Task
Task 1:Show/Hideimport { useState } from 'react';function Show() { const [name,setName]=useState(true)function hide(){ if(true){ setName(!name) }} return ( <div> {name && <h1>Hello Ganapathi</h1>} <button onClick={hide}>Click Me</button> </div> );}export default Show;Output:ShowHide Task 2Input Field Value:import { useState } from 'react';function InputBox() {const [input,setInput] = useState("");function handleCh
WebSocket Real-Time Apps: Building Your Own Chat Like It’s a Jedi Academy
The Quest Begins (The "Why")I still remember the first time I tried to make a live chat feature for a side‑project. I was fresh out of a tutorial on REST APIs, feeling like I could conquer any backend dragon. I built a simple endpoint that returned the last 20 messages, then slapped a setInterval on the frontend to poll every second. It worked… sort of. The UI felt clunky, the server got hammered with requests, and whenever two users typed at the same time, messages overlapped like confuse
What to Check When Reviewing AI-Generated UI
AI can help us build a form, a modal, or a dashboard quickly.The result may look good. The inputs accept text. The buttons respond. The layout fits the screen.But before merging the code, there is another question to ask:Does the UI work well beyond the happy path?Some details are easy to miss during a visual review. A label may not be connected to its input. An icon button may have no accessible name. A secondary button may submit a form by accident.These are review checkpoints, not claims that
React Hooks Part 1
HooksHooks allow functions to have access to state and other React features without using classes.They provide a more direct API to React concepts like props, state, context, refs, and lifecycle. Hook RulesThere are 3 rules for hooks:Hooks can only be called inside React function components.Hooks can only be called at the top level of a component.Hooks cannot be conditional Types of React Hooks:useStateuseEffectuseContext useStateThe useState hook is used to declare state va
Modern Door Hardware: Where Timeless Style Meets Everyday Function
Choosing interior door hardware can seem like a small renovation decision, but the right handle can completely change how a room feels. Door handles are touched every day, so appearance matters—but so does comfort, reliability, and long-term performance.If you're updating a hallway, living room, bedroom, or period-inspired interior, the challenge is finding hardware that looks refined without compromising practical everyday use.The Connaught lever on backplate offers a thoughtful balance between
React Js introduction
React is a powerful JavaScript library for building fast, scalable front-end applications. Created by Facebook, it's known for its component-based structure, single-page applications (SPAs), and virtual DOM, enabling efficient UI updates and a seamless user experience. Importance of ReactBefore React, front-end development struggled with:Manual DOM Manipulation:Traditional JavaScript directly modified the DOM, slowing down the performance.Complex State Management: Maintaining UI state becam
AI Has a Discovery Problem
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A Biography of Lee Holloway, the Architect of Cloudflare's Technology (Part 1)
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Eradicating Redux Boilerplate: Zustand Micro-State ⚛️
The Global State MonolithFor years, Redux has been the undisputed king of React state management. However, its architectural overhead is brutal. To simply open a modal across your application, a frontend engineer is forced to write a string constant, an action creator, a massive switch-statement reducer, and wrap the entire React component tree in a bulky <Provider> tag. This monolithic approach bloats JavaScript bundles, drastically slows down development velocity, and introduces complex
ClickFix moves into the browser: Cryptocurrency theft with Google-hosted C2
Cisco Talos has identified a cryptocurrency theft campaign that leverages the Google Visualization API for command and control (C2) operations. Attackers employ a "ClickFix" social engineering strategy, tricking targets—primarily those looking for "leaked" exploits—into manually injecting malicious JavaScript into their browsers or installing it via the Tampermonkey extension to ensure persistence across sessions.The malicious scripts function as sophisticated web skimmers by hooking the browser
JSCeal Malware Can Bypass Google Authentication Using Stolen Session Cookies
Cybersecurity researchers have detailed JSCeal, a sophisticated compiled V8 JavaScript malware utilized in malvertising campaigns to target cryptocurrency investors. The malware employs advanced obfuscation techniques, including RC4-protected strings and control-flow flattening, to evade detection and complicate reverse engineering. It is primarily delivered via fake trading sites promoted through malicious ads on platforms like Facebook and Google, often leading to the deployment of Node.js-bas
How to build high-converting in-app announcements without sacrificing INP & LCP
We recently ran Lighthouse audits across 40 top B2B SaaS web applications. Over 65% of them were failing Interaction to Next Paint (INP) and Largest Contentful Paint (LCP) targets.The culprit? Legacy onboarding and changelog widgets injecting 120KB–250KB of uncompressed JavaScript on initial page load.Here is a benchmark breakdown and how to get in-app experience infrastructure down to under 4KB. The Hidden Cost of Enterprise Onboarding ScriptsLegacy tools like Appcues or Pendo were designe
I built 85 online tools that run 100% in your browser — no backend, no uploads
Hey folks, I came here to share a project/product I built: a free international portal of online tools called Kastavo.The idea for Kastavo came from wanting to help some people — and myself too — by having a safe place to do some important tasks, like compressing an image, for example. I always had this fear of downloading a file and filling my PC with viruses — even more so since I use it for programming and stuff.The decision that defines the project: zero backend, everything runs in the brows
