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Part 1 was about waiting well. Part 2 was about not waiting at all. This one is about a value I...

I spend a lot of time in the AI space -- reading papers, building things, talking to engineers who are actually shipping. And there is a gap between what the demos show and what production systems actually look like that nobody is being fully honest about. So here is my honest take on where things actually are. The Problem With How We Talk About AI Agents Everyone is calling everything an "agent" right now. A function that calls a tool? Agent. A chatbot with memory? Agent. A script with a loop? Agent. This dilution is not just semantic. It is causing real engineering mistakes. When you do not have a precise definition for what you are building, you end up over-engineering simple pipelines and under-engineering genuinely complex ones. I have seen teams spend weeks adding "agentic" orchestration to workflows that would have been fine as a single well-structured prompt. Here is the definition I keep coming back to: an agent is a system that has an objective, not just an instruction. It decides what to do next. It handles failure. It knows when it is done. Everything else is just a fancy function call. 🟢 If your system needs a human to tell it each step, it is not an agent. It is a chat interface. 🔵 If your system can recover from a failed tool call and try a different approach, you are getting somewhere. ✅ If your system can decompose a goal into subtasks and delegate them, that is the real thing. What Is Actually Happening in Production Right Now The honest picture from teams I follow and talk to: Most real agent deployments are narrow. They do one thing well. Customer support triage. Document extraction. Code review on a specific codebase. They are not general-purpose reasoning engines. They are purpose-built pipelines with some intelligence in the decision layer. The teams getting good results are not chasing the latest model release. They are obsessing over: ☑️ Tool design -- what can the agent actually call, and how clean is the interface ☑️ Failure handling -- wh

I spend a lot of time in the AI space -- reading papers, building things, talking to engineers who are actually shipping. And there is a gap between what the demos show and what production systems actually look like that nobody is being fully honest about. So here is my honest take on where things actually are. The Problem With How We Talk About AI Agents Everyone is calling everything an "agent" right now. A function that calls a tool? Agent. A chatbot with memory? Agent. A script with a loop? Agent. This dilution is not just semantic. It is causing real engineering mistakes. When you do not have a precise definition for what you are building, you end up over-engineering simple pipelines and under-engineering genuinely complex ones. I have seen teams spend weeks adding "agentic" orchestration to workflows that would have been fine as a single well-structured prompt. Here is the definition I keep coming back to: an agent is a system that has an objective, not just an instruction. It decides what to do next. It handles failure. It knows when it is done. Everything else is just a fancy function call. 🟢 If your system needs a human to tell it each step, it is not an agent. It is a chat interface. 🔵 If your system can recover from a failed tool call and try a different approach, you are getting somewhere. ✅ If your system can decompose a goal into subtasks and delegate them, that is the real thing. What Is Actually Happening in Production Right Now The honest picture from teams I follow and talk to: Most real agent deployments are narrow. They do one thing well. Customer support triage. Document extraction. Code review on a specific codebase. They are not general-purpose reasoning engines. They are purpose-built pipelines with some intelligence in the decision layer. The teams getting good results are not chasing the latest model release. They are obsessing over: ☑️ Tool design -- what can the agent actually call, and how clean is the interface ☑️ Failure handling -- wh

If you built a Supabase app quickly - with an AI coding tool or by hand - the row-level-security policies were often written last, or generated for you. That is fine. What is not fine is shipping without knowing whether those policies actually isolate one user's rows from another. Supabase ships a database linter, and you should run it first - it is free and it catches the obvious cases: RLS switched off, and RLS switched on with no policy behind it. But a linter checks whether a policy exists , not whether the policy is correct . Those are different questions, and the second one is where cross-user leaks live. The 2-second test I put a minimal, synthetic reproduction on GitHub: supabase-rls-leak-demo . Same test suite on two branches, differing only by db/policies.sql : broken -> 4 failed, 1 passed (an authenticated user reads another user's row) fixed -> 5 passed npm ci npm run test :ci No Docker, no Supabase project, no credentials. The tests run PostgreSQL in PGlite locally and exercise database-level row security. They do not model Supabase Auth, PostgREST, the Data API, or the network path - the result proves only the row-level gate in the fixture, which is exactly the gate people get wrong. On broken , the failing assertion is readable on purpose: x does not let user B read any row owned by user A -> user B received 1 row(s) belonging to another user: ["A: card ending 4471, expiry 09/29"] (That is synthetic seed data, not a real card.) Run the free checks against your own database The repo also ships audit/rls-audit.sql - nine read-only queries against the system catalogs, MIT-licensed, nothing to install and nothing to send anywhere. Every one is SELECT -only, so it is safe to paste into the Supabase SQL editor. They tell you: RLS coverage per table Every policy and the roles it actually applies to (an empty roles array means no TO clause, so the policy is evaluated for anon too) The effective write check, and which columns its predicate never mentions What

If you clip short-form video for money, you know Whop Content Rewards: hundreds of live campaigns paying $0.15–$20 per 1,000 views. The discover page lets you sort by budget. That sort is quietly costing you nights of work. Here's the number that changed how I pick campaigns: on the live board right now, 21% of active campaigns have never paid out a single cent. Big banner budget, $0 actually spent. A "$30,000 budget" campaign that has paid nobody in three weeks is not a $30,000 opportunity — it's a landing page. The problem: the board doesn't show you payout speed. You can see budget and budget left , but not how fast the money is actually moving — and that's the only number that separates a campaign that pays from a campaign that poses. The trick: the page already contains everything you need Every campaign card on Whop publishes three things: when it was funded, how much has been spent, and how many creators joined. From one snapshot — no monitoring, no state between runs — you can derive: dailyBurnUsd = budgetSpent / daysSinceFunded → is money moving? estimatedDaysLeft = budgetLeft / dailyBurnUsd → will it still be there? payoutPerCreatorUsd = budgetSpent / creators → what did the average clipper earn? budgetPace = "draining" | "healthy" | "slow" | "stalled" That last field is the shortcut. On today's board of 456 campaigns: pace meaning what to do draining <3 days of budget left skip — gone before your clip gains traction healthy 3–60 days this is where you clip slow 60–180 days fine, but budget may outlive the campaign stalled >180 days at current burn the "big budget" mirage — money posted, almost nobody paid null zero paid out so far unproven; could be brand new, could be dead Real example from today: two campaigns, both showing ~$30K budget. One burns $255/day and has paid the average creator $75 . The other burns $19/day — at that rate its budget lasts four years , which is a polite way of saying nobody is getting paid. On the default board they look ident

If you have been following the evolution of Google's framework over the last few years, you know it has been undergoing a silent reconstruction — piece by piece. With the release of Angular 22 on June 3, 2026, this reconstruction is no longer a promise and has become the standard. We are not looking at another batch of experimental features: we are looking at the consolidation of an entirely rethought ecosystem. For those who live and breathe enterprise applications, Clean Architecture, and Microfrontend ecosystems, this is the version that finally delivers what has been promised since Angular 16: an end-to-end reactive framework, zone-less by nature, and with much less ceremony along the way. The experiments are over. Below is what has actually changed — and what you need to do before running ng update . 📖 If you are just starting out: several technical terms in this article (change detection, Signals, SSR, dependency injection, microfrontends...) are explained in a glossary at the end. Read the article from end to end and use the glossary as a reference whenever you have a doubt. What Arrived in Angular 22 OnPush is the new default change detection (the old Default became Eager and is deprecated). Stable Resource API: resource , rxResource , and httpResource are ready for production. Stable Signal Forms: featuring the Submission API, dynamic schemas (Zod/Valibot), and interop with Reactive Forms. New @Service() decorator: shortening @Injectable({ providedIn: 'root' }) . injectAsync : for lazy dependency injection, with prefetch via onIdle . debounced : for native debounce in Signals/Resources. Incremental Hydration: enabled by default. HttpClient : uses FetchBackend by default ( withFetch() is deprecated). Important Router and bootstrap improvements designed for Microfrontends . 1. OnPush as the New Default Change Detection The moment the community has always asked for has arrived: ChangeDetectionStrategy.OnPush is now the default behavior for any new component. T

AGENTS.md vs CLAUDE.md: Where Agent Context Actually Lives If you have opened three different repos this month and found three different context files (AGENTS.md in one, CLAUDE.md in another, both in a third, out of sync), you are not imagining the mess. AGENTS.md is now an open, vendor neutral standard that most major coding agents read, but CLAUDE.md has not gone away, and knowing which file wins where saves you from an agent quietly following stale instructions. What AGENTS.md actually is AGENTS.md started as a proposal from Sourcegraph's Amp team to fix a specific problem: every coding agent invented its own context file, so teams ended up maintaining CLAUDE.md, .cursorrules, .windsurfrules, and whatever else, all describing the same project. OpenAI and Google backed the standard, and it has since moved under the Linux Foundation's Agentic AI Foundation. Guides tracking adoption report 28+ supporting tools and more than 60,000 open source repos containing the file (secondary source, treat the exact counts as approximate, not audited). The pitch is simple: one Markdown file, one format, every agent reads the same source of truth instead of you hand syncing five files that drift within a week. Which tools actually read it This is the part that matters when you are deciding whether to migrate. Tools with native AGENTS.md support include: GitHub Copilot coding agent Cursor Amp Factory RooCode Zed Warp Notice what is not confirmed on that list. Reports that Claude Code reads AGENTS.md natively circulate in comparison guides, but I could not verify this against Anthropic's own changelog, so I am stating it qualitatively here rather than as fact: treat it as unconfirmed until you see it in Anthropic's own docs, and keep CLAUDE.md in place as your safety net if you rely on Claude Code specifically. AGENTS.md vs CLAUDE.md vs the well known directory Three layers get conflated constantly, and they solve different problems. Layer What it is Scope AGENTS.md Vendor neutral p

We shipped an MCP server for WhatsApp link generation — no API key required If you've ever needed an AI agent to validate a WhatsApp number, build a wa.me link, or generate a QR code on the fly, you've probably hand-rolled it: scrape a regex off Stack Overflow, write your own phone-format validator, maybe hit some undocumented endpoint. We got tired of watching that happen and shipped a small, open MCP server that does it directly. What it is WhatsUsernames.link already runs a free public REST API for validating WhatsApp usernames/phone numbers and generating wa.me links + QR codes. We just exposed the same logic over the Model Context Protocol , so Claude, and any other MCP client, can call it as native tools instead of you writing a fetch wrapper. Endpoint: https://whatsusernames.link/api/mcp No API key. No account. No signup form. Same open, IP-rate-limited model as the REST API (60 req/min for JSON tools, 20 req/min for QR generation, sliding window via Upstash Redis). The five tools Tool What it does validate_username Checks WhatsApp username ( @username ) format validate_phone Checks phone number format (8–15 digits, international) username_link Builds a wa.me link (+ short link) from a username, optional prefilled text phone_link Builds a wa.me link from a phone number, optional prefilled text qr_code Renders a QR code (PNG or SVG) for a wa.me link, custom size/colors Every tool wraps the exact same services/ and validate-* functions the REST API uses — there's no separate business logic to drift out of sync. If the REST endpoint says a number is valid, the MCP tool agrees, because it's the same code path. Connect it Drop this into your MCP client config: { "mcpServers" : { "whatsusernames" : { "url" : "https://whatsusernames.link/api/mcp" } } } That's it. No stdio process to spawn, no local install — it's a stateless Streamable HTTP transport running on Vercel, same domain as the site. Why build this Two reasons. Practical: every agent that needs to hand a u

Redirect Chain چیست و چطور دامنه‌های جعلی را قبل از ورود شناسایی کنیم؟ وقتی روی یک لینک کلیک می‌کنید، همیشه مستقیماً به همان آدرسی که دیده‌اید منتقل نمی‌شوید. گاهی مرورگر ابتدا یک URL را باز می‌کند، سپس به آدرس دیگری می‌رود و در نهایت صفحه مقصد نمایش داده می‌شود. این فرایند می‌تواند کاملاً عادی باشد، اما زمانی که تعداد ریدایرکت‌ها زیاد شود یا دامنه‌ها بدون دلیل مشخص تغییر کنند، بررسی دقیق‌تر اهمیت پیدا می‌کند. برای ارزیابی یک لینک بهتر است سه موضوع را جداگانه ببینیم: مسیر Redirect، دامنه نهایی و وضعیت HTTPS. Redirect Chain دقیقاً چیست؟ Redirect Chain زمانی ایجاد می‌شود که یک URL قبل از رسیدن به مقصد نهایی، کاربر را از یک یا چند آدرس دیگر عبور دهد. یک مسیر ساده ممکن است به شکل زیر باشد: Page A → Page B → Final Page این ساختار لزوماً مشکل امنیتی نیست. سایت‌ها ممکن است برای تغییر دامنه، اصلاح ساختار URL یا انتقال صفحات قدیمی از Redirect استفاده کنند. اما مسیرهای طولانی‌تر نیاز به توجه بیشتری دارند: Link A → Domain B → Domain C → Unknown Domain D → Final Page در این حالت باید پرسید چرا کاربر میان چند دامنه متفاوت جابه‌جا می‌شود و آیا این دامنه‌ها با منبع اولیه ارتباط قابل فهمی دارند یا خیر. چه زمانی Redirect Chain مشکوک می‌شود؟ تعداد زیاد Redirect به‌تنهایی اثبات‌کننده جعل نیست، اما می‌تواند یکی از نشانه‌هایی باشد که ارزش بررسی بیشتری دارد. مواردی که بهتر است بررسی شوند شامل تغییر ناگهانی نام دامنه، عبور از چند دامنه نامرتبط، انتقال به URLهایی با ساختار عجیب و نمایش صفحه‌ای متفاوت با چیزی است که لینک اولیه وعده داده بود. مسیر مقصد را با متن لینک مقایسه کنید برای مثال اگر متن یک لینک نام یک پروژه مشخص را نشان می‌دهد اما مقصد نهایی دامنه‌ای کاملاً متفاوت است، بهتر است قبل از وارد کردن اطلاعات حساب دلیل این تفاوت مشخص شود. همچنین Short URLها می‌توانند مقصد واقعی را پنهان کنند. استفاده از Shortener به‌خودی‌خود خطرناک نیست، اما کاربر اطلاعات کمتری درباره مقصد اولیه دارد. HTTPS چه چیزی را ثابت می‌کند؟ HTTPS نشان می‌دهد ارتباط میان مرورگر و سرور با استفاده از TLS رمزگذاری می‌شود. این موضوع برای محافظت از داده‌هایی که در مسیر منتقل می‌شوند اهمیت دارد. اما HTTPS یک سوءبرداشت رای

Most HTML-to-Markdown tools handle one file at a time. You paste some HTML, get Markdown back, repeat. That works for a quick snippet but not when you have 200+ pages from a help center export sitting in a folder. I needed exactly that. I had a full site mirror (grabbed with wget --mirror ) and wanted clean Markdown I could feed into an LLM knowledge base. Nothing I found could handle it without uploading files to a server or converting one by one. So I built HTML to Markdown AI . How it works You drop a ZIP file (or individual HTML files) into the browser A Go-based conversion pipeline compiled to WebAssembly processes everything locally You get a ZIP back with clean GitHub-Flavored Markdown, folder structure preserved No server involved. Your files never leave your machine. The conversion pipeline The heavy lifting happens in Go/WASM. The pipeline: Strips navigation, footers, scripts, styles, and other boilerplate noise Extracts the main content from the page Converts to GFM with proper heading hierarchy, tables, code blocks, and links Handles batch processing so you can throw hundreds of files at it Why no built-in crawler? Intentional decision. Downloading HTML from someone else's site has legal implications depending on jurisdiction and terms of service. I don't want to be in that business. Downloading is also the easy part: wget -r -l 0 -np -k -E -p -e robots = off \ --reject-regex '\.(png|jpe?g|gif|svg|webp|woff2?|ttf|css|js|zip|pdf)$' \ -w 0.5 --random-wait \ https://docs.example.com/ That gives you a local folder with all the HTML. The hard and annoying part is turning that into clean, usable Markdown. That's what this tool solves. Stack Frontend: Astro + Tailwind Conversion engine: Go compiled to WebAssembly Processing: Entirely client-side, zero backend Try it https://www.html-to-markdown-ai.com Use cases I've tested it with: Help center exports (Zendesk, Confluence, custom wikis) Documentation sites mirrored with wget/httrack Scraped content for RAG pipe

Advantages of using OOP: Is faster and easier to execute. Provides a clear structure for the programs. Helps to keep code DRY "Don't Repeat Yourself" and makes code easier to maintain, modify, and debug. Makes it possible to create fully reusable applications with less code and shorter development time. Define a Class: A class is defined by using the class keyword, followed by the name of the class and a pair of curly braces {} . All its properties and methods go inside the braces. Delegation: Delegation means that you use an object of another class as an instance variable. We can create multiple objects from a class. Each object has all the variables and functions defined in the class. An object of a class is made using the new keyword. Note: The $this keyword refers to the current class and is only available inside methods. __construct() function: Automatically runs at the beginning of the class. __destruct() function: Automatically runs at the end of the class. Encapsulation: The wrapping up of data and methods is a protection mechanism for the variables and functions inside the class. Access Modifier: Public: Variables or functions can be accessed from everywhere. Private: Variables or functions can ONLY be accessed inside the class. Protected: Variables or functions can be accessed inside the class and by child classes that extend from the parent class. Constants: It can’t be changed once it is declared. Declared inside a class with the const keyword. It is recommended to name the constants in all uppercase letters . Access outside the class by using the class name followed by the scope resolution operator :: . Access a constant inside the class by using the self keyword. Static Functions and Variables: Static functions or variables can be called directly - without creating an instance of the class first. Static functions or variables are declared with the static keyword. To access a static function or variable, use the class name , double colon :: , and the fu

I built 109 tools that never touch a server - here is the architecture Most "tools" sites you have used do this: You upload a file It goes to a server The server processes it You download the result Sometimes the server stores it. Sometimes it leaks. Sometimes it disappears with the company. I wanted something different. Every tool on korelyy.com runs 100% in your browser . Zero backend. Zero upload. Zero tracking. Here is the actual architecture, the real numbers after 90 days, and what I learned. What "no server" actually means For each of the 109 tools: The entire app is a static HTML + CSS + JS file It is served as-is from a CDN (Cloudflare Pages) All file processing happens in your browser via FileReader , canvas , Web Crypto API , or OffscreenCanvas Your file never leaves your device Closing the tab = the data is gone (no cookies, no localStorage, no account) This is not a marketing claim. It is verifiable: Open DevTools -> Network tab Use any tool that requires a file (image converter, JSON formatter, etc.) Reload. The only network request is for the static HTML/CSS/JS bundle. No fetch() to a server. No XHR . No upload. The file is read, processed in-memory, and downloaded. The 4 browser APIs that do 90% of the work When you remove a backend, you are left with the browser. The browser is more capable than most people think. 1. FileReader and URL.createObjectURL Read any file the user gives you: const file = document . querySelector ( ' input[type=file] ' ). files [ 0 ]; const url = URL . createObjectURL ( file ); const img = new Image (); img . onload = () => { // process image canvas . toBlob ( blob => { const downloadUrl = URL . createObjectURL ( blob ); // trigger download }); }; img . src = url ; Image conversion, PDF generation, audio trimming - all the same pattern. Read blob, process, create new blob, download. 2. crypto.subtle (Web Crypto API) Hashing, encryption, signing - all client-side: const hash = await crypto . subtle . digest ( ' SHA-256 ' , a

Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lrc to help devs discover the project. Do give it a try and share your feedback. Okay so here's a fun one for you. Imagine you invent the thing that eventually becomes the substrate for Google, Facebook, Amazon, your bank, your ex's Instagram, and every cursed cookie consent banner known to man. Now imagine you had the legal right to charge a licensing fee for it. Like, a reasonable one. A cent per page load, say. You would never have to work again. Your great-great-grandchildren would never have to work again. You'd be sipping something expensive on a boat named after a HTTP status code. Tim Berners-Lee looked at that exact opportunity in 1993 and said, essentially, "nah, you guys keep it." This has been rattling around in my head for days, so let's talk about it properly, with all the nerdy details. The web almost lost to a gopher (literally) Berners-Lee built the World Wide Web in 1989 at CERN, laid out in a proposal called Information Management: A Proposal , mostly so physicists could stop emailing each other giant papers and just... link to things. Wild concept, I know. But here's the part people forget: the Web wasn't the obvious winner in the early 90s. It had a genuine rival called Gopher , built at the University of Minnesota, and for a while Gopher was winning. It was simpler, it was faster on the slow modems of the era, and it had a head start in adoption among universities and libraries. Then in February 1993, the University of Minnesota did something that, in hindsight, ranks among the great unforced errors in computing history: they announced they'd start charging licensing fees for commercial use of Gopher server software. Reasonable-sounding at the time (they needed to fund development), catastrophic in practice. The developer community, which had spent years contributing code for free on the assumption

Over a year following its post-election surge, Bluesky’s mobile app is seeing a continued decline in active users, though its remaining community is still relatively engaged.

People are starting to coin the term ADLC or Agentic Development Lifecycle. A lot of this seems to be combining two things: Day-to-day software engineering has completely changed from a process perspective Bottlenecks in the traditional SDLC are starting to show I don't think we need yet another acronym, but let's talk about how things are changing in general and what some of the bottlenecks are. We don't work on a single task anymore One of the overarching changes, leading to an explosion in lines of code, merge requests and more, is that the cost of software engineering has dramatically decreased. So much so that all of us can now do the job of multiple engineers without hiring them. As part of this change, our daily workflows have changed completely. We no longer open an IDE and work on a single task, start to finish. Instead, our roles have become a lot more exploratory and, quite frankly, fun. My workflow, for example, has shifted towards opening multiple chat sessions, often separate threads on the same topic. I get to spar like some sort of boxer with AI over a few variations of how I've been looking at the same problem. After a while, I'll start to narrow that down to one or two threads containing the desired architecture or strategy to solve the goal. From that point, I'm running this smaller set of agents end-to-end with validation criteria until a passing merge request is opened for each. Running this same process in parallel across 3-4 topics leads to 8-10 merge requests within a day . And because this process has become so easy, these merge requests are often meaty. Not just one-liners. Previously, you'd dedicate your day to working on a particular problem over a longer horizon, whereas now the amount of output (whether it's valuable output or not) has dramatically increased. If you frame software engineering as problem solving, where most problems contain local minima, not absolute minima (a metaphor about gradient descent) , then the really fun part i

TRON processed $2.1 trillion in USDT transfers during Q2 2026, according to Messari. During the same quarter, circulating USDT on TRON reached $87.9 billion, putting it ahead of Ethereum. Those numbers point to something developers working with stablecoins have to consider more carefully: the blockchain underneath a token can shape the entire payment experience. USDT on TRON uses the TRC-20 token standard. That means a USDT transfer is a smart contract transaction rather than a native TRX transfer. The wallet signs the transaction, the network executes the token contract and the resulting balance change is recorded on-chain. For an application accepting USDT, this creates several technical requirements. The system needs to identify the correct token contract, monitor the relevant transfer events and wait for sufficient confirmation before crediting the user's balance. Checking the address balance alone is not enough. TRON's developer documentation provides APIs for retrieving TRC-20 transaction history and filtering transfers by contract address. A payment system can use this data to monitor incoming USDT deposits and associate them with the correct customer account. The transaction also has a resource cost. TRON uses Bandwidth and Energy to process transactions. Regular transactions consume Bandwidth, while smart contract execution requires Energy. When an account does not have enough available resources, TRX is burned to cover the remaining cost. This creates an operational detail that users may never see. Someone can hold USDT in a wallet and still need TRX to send it. A payment provider can handle this in several ways. It can maintain TRX balances, stake TRX for resources or use delegated Energy. Another design can leave the requirement with the user. The choice affects the product. The amount of Energy required can also change depending on the destination account. TRON's documentation notes that a USDT transfer to an address that already holds USDT generally re

The first collaboration model in CodeVerse was convincing in exactly the way a local demo needs to be convincing. Open two tabs. Join the same room. Type in one editor. Watch the other editor update. Then ask one unpleasant question: what happens when those two sockets land on different server instances? The answer was that the room stopped being a room. Each process had its own memory, its own presence list, and its own idea of the current files. A restart erased state. A reconnect could create a second identity. A load balancer could turn a working demo into two isolated conversations. This article is about the work that followed: moving CodeVerse from synchronized tabs to a collaboration path I could test across processes, recover after disconnects, and describe without pretending a local benchmark was a production capacity claim. The real boundary was not Socket.IO Socket.IO made connection handling and room fan-out approachable, but it did not decide where truth lived. That distinction matters. A room name inside one Socket.IO process is a routing convenience, not durable shared state. Once I wanted multiple application instances, I needed separate answers for four kinds of information: Document state — the convergent contents of every file. Room policy — organizer identity, edit permissions, active file, and revision. Presence — which sockets are here now, on which instance, with which effective role. Durability — what survives Redis expiry, application restarts, or a longer period of inactivity. CodeVerse now uses Yjs for convergent document updates, Redis for live distributed room state and pub/sub, and Supabase for durable room snapshots and membership data. Socket.IO remains the transport and fan-out layer. That separation was more important than any individual library choice. Redis does three different jobs It is easy to say “I added Redis” and leave the architecture vague. In CodeVerse, Redis has three explicit responsibilities. 1. Cross-instance fan-out

Every Angular application I have worked on in the last few years had the same three kinds of state: URL state — the page number, the active filter, the selected tab. Client state — what the user typed, what is expanded, what is selected. Server state — the thing you fetched, and everything that can go wrong while fetching it. And every application handled them three completely different ways. ActivatedRoute and a Router.navigate call for the first. Signals or a store for the second. A service returning an Observable , plus a loading boolean, plus an error field, plus a subscribe somewhere, for the third. None of that is wrong. It is just that the glue between them is written by hand, in every app, every time. And the glue is where the bugs live. This article is about the specific piece of that problem I could not let go of, and about the toolkit I ended up building around it. It is called craft-ng , it is in beta, and I would genuinely rather have your objections than your stars. The code I kept running into Here is the shape. I should be honest: I did not write much of it myself — I had a drawer of RxJS helpers that hid most of it. But I have read it in a lot of codebases, reviewed it in a lot of pull requests, and inherited it in a lot of projects. That turned out to matter more, because a helper that only I understand is not a solution to anything. @ Injectable () export class TaskListService { private http = inject ( HttpClient ); tasks = signal < Task [] > ([]); isLoading = signal ( false ); error = signal < string | null > ( null ); load ( done : boolean ) { this . isLoading . set ( true ); this . error . set ( null ); this . http . get < Task [] > ( `/api/tasks?done= ${ done } ` ). subscribe ({ next : ( tasks ) => { this . tasks . set ( tasks ); this . isLoading . set ( false ); }, error : ( err ) => { this . error . set ( ' Something went wrong ' ); this . isLoading . set ( false ); }, }); } } Four fields, one method, and roughly six ways to get it subtly wr

The people who make open source work aren't just the ones writing code. Some of them write the words that make the code make sense. I spent years assuming open source was a closed door. Every time I opened GitHub, I felt like I'd wandered into a conversation being held in a language I hadn't studied. Pull requests, forks, issues tagged with words like "good first issue" that somehow still felt intimidating. I closed the tab more times than I can count, convinced that space belonged to people who could write functions, not people who could write sentences. It took me longer than I'd like to admit to realize how wrong that assumption was. The myth that keeps people out Open source has a branding problem, and it's an ironic one for a movement built on collaboration. The public image is almost entirely code: commits, merges, terminals, lines of syntax scrolling past on a dark screen. That image is accurate, but it's incomplete. It leaves out the writers who make a tool's documentation actually usable. It leaves out the designers who turn a clunky interface into something people want to use. It leaves out the community managers who keep a project from imploding when a disagreement gets heated. It leaves out the translators, the testers, the people who write the first draft of a README at 11pm because nobody else got around to it. If you've stayed away from open source because you don't code, you've been kept out by a myth, not a rule. What non-developers actually do in these projects Documentation is the most obvious entry point, and it's also one of the most needed. A huge number of open source projects are built by people who are excellent engineers and mediocre explainers. That's not a criticism, it's just a different skill. Someone can write brilliant code and still produce a setup guide that only makes sense to the person who wrote it. Projects need people who can sit with a piece of software as a genuine beginner would, notice where the instructions fall apart, and

I am testing my first automated end to end social media post automation system. which is created using the free tools. But it is very efficient and productive. i can use this thing in future posting on various platforms to tell people about my learning's and update about me. Tools : Make.com = I use this tool to mainly automate my system it include flow how things works and system is linked. Hashnode = I use this as a central blog and article publishing tool other tools is connected with it so content links is properly distributed. Google Ai Studio = I use this to integrate the ai in between this whole process which just do small job to add the engaging hook and the tags for the reach Buffer = I use to connect X (twitter) with this Because Make.com remove the platform X (twitter) to His integration. After the policy change of the platform. Dev.to = I use this to improve SEO of my post over the google search engine. Challenges : I cannot integrate the github actions with the hashnode becuase this feature is become paid on hashnode. May be in future i can do this thing using self written yml file, i am guessing Not sure will this 100 % work or not. Twitter integration as i described early that twitter integration is not present in the make.com so i use the another tool Buffer. The limits calculation, Their was a limits on each tools for their specific use case so i have to intentionally calculate them properly. Even the free tear of the twitter which is X is few hundreds words that's why i have to limit the text of the post, which is hook only, The threads creation i don't think it will be their in this tools which i am using, i will definitely find it if their. Solutions : Simply use other Way if this way is closed, use different tool for twitter May be in future i create yml file for the github actions but for now i am directly writing on hashnode. The dev.to does not provide feature of direct posting it save your cycle into draft so you have to manually click on pu