DEV Community • 2026-08-16 06:08

أفضل محررات الأكواد مفتوحة المصدر للمبرمجين والمطورين

يستعرض المقال مجموعة من أفضل محررات الأكواد مفتوحة المصدر، مع التركيز على الأداء، استهلاك الموارد، دعم الإضافات، Git، وLSP، إلى جانب أدوات الذكاء الاصطناعي والتخصيص. ويؤكد أن اختيار المحرر الأفضل يعتمد على لغة البرمجة وطريقة العمل واحتياجات المطور. أبرز المحررات VSCodium يقدم تجربة قريبة جدًا من VS Code، لكنه مبني دون التتبع والعلامة التجارية الخاصة بمايكروسوفت. كما يوفر توا...

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DEV Community • 2026-08-16 06:05

So…#WTH is State Machine Replication?

Every replicated database, Kafka partition, and Raft cluster relies on one rule: if deterministic replicas start identical and apply identical commands in an identical order, they stay identical. Violate the order by one message, and you’ve built two different databases. In my blog, I learnt and then broke down the mechanics of State Machine Replication (SMR). I cover: -> The Deterministic Pr...

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DEV Community • 2026-08-16 06:01

Building Multi-Agent Systems That Actually Scale: Lessons from Hermes, LobeHub, and the 2025 AI Agent Explosion

Originally published on tamiz.pro. The AI agent landscape shifted dramatically in 2025. What began as single-agent chat interfaces exploded into multi-agent ecosystems where dozens or hundreds of specialized agents coordinate, debate, and execute complex workflows. Hermes and LobeHub emerged as two distinctive approaches to this problem—neither a toy demo nor an enterprise suite—and their archite...

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14m read
DEV Community • 2026-08-16 06:00

Un PDF piégé transforme l'agent IA d'Atlassian en espion

L'essentiel La société de sécurité PromptArmor a documenté une injection de prompt indirecte dans Rovo, l'agent IA d'Atlassian connecté à Jira et Confluence. Un PDF contenant du texte blanc sur blanc en corps 1 point suffit à faire partir tickets et documents internes vers un serveur externe, sans confirmation de l'utilisateur ni trace visible dans la conversation. Désactiver la recherche ...

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DEV Community • 2026-08-16 06:00

How to Build a Web App in 2026 - The UK Developer's Guide

Search interest in "how to build a web app" has grown 40% in the past two years, and the searches are getting more specific: people are not just asking whether it is possible, they want to know how long it takes, what it costs, and what to do first. In 2026, the tooling available to a small team or solo developer is genuinely extraordinary, but the abundance of choice also means more ways to pick ...

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Experienced Devs • 2026-08-16 05:56

Manager pushing for next-level expectations, but I don't want the promo. Advice?

Been working in my current company for 4 years. total experience is of 6 years. got promoted to senior 2 years back. now my manager is pushing for my start working at next level or otherwise my perf will get impacted. the thing is I don't have any motivations anymore. I don't want to get promoted. my passion for soft dev is gone since everyday has become AI this, AI that. I feel like I'm not learn...

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Hacker News: Front Page • 2026-08-16 05:56

Health benefits of Tai Chi

Article URL: https://www.health.harvard.edu/exercise-and-fitness/the-health-benefits-of-tai-chi Comments URL: https://news.ycombinator.com/item?id=49317279 Points: 7 # Comments: 1

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DEV Community • 2026-08-16 05:54

Ai in Docs - Saviour of Dev's

AI in docs changed how I learned to build a SaaS. 🤯 I recently built a SaaS using: → Next.js → Clerk + custom auth flow → PostgreSQL / Neon DB → Drizzle ORM The interesting part? I didn't actually know PostgreSQL or SQL queries properly. 😅 And still, I was able to build the flow I needed. What made it easier? AI inside documentation. Normally, the problem is: “I know ...

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DEV Community • 2026-08-16 05:52

"I turned an IEEE amusia research prototype into a real-time pitch correction app — open source, runs entirely on-device"

*About 1.5% of people have congenital amusia *— their brain genuinely can't tell pitches apart, no matter how much they practice. Most "can't sing" cases are just undertrained ears; this isn't that. There was an IEEE research prototype built to give people real-time pitch feedback, but it lived as a Streamlit demo — stuck on a laptop, unusable by anyone it was actually meant for. I rebuilt it as...

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Hacker News: Front Page • 2026-08-16 05:45

The Iran War Is a Whole New Level of Quagmire for the US

Article URL: https://www.politico.com/news/magazine/2026/08/12/the-us-forgot-the-lessons-of-iraq-now-its-desperate-for-ideas-on-iran-01033217 Comments URL: https://news.ycombinator.com/item?id=49317234 Points: 11 # Comments: 0

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Product Hunt — The best new products, every day • 2026-08-16 05:45

AgentR 3.0

Hiring evaluation built for the AI cheating era Discussion | Link

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DEV Community • 2026-08-16 05:42

Why HTTP 200 Lies: Testing Payment Webhook Idempotency & State Invariants in Local Dev

Why HTTP 200 Lies: Testing Payment Webhook Idempotency & State Invariants in Local Dev Every backend engineer who has integrated Stripe, Razorpay, or PayPal knows this sinking feeling: Your webhook handler returns HTTP 200 OK, your Datadog dashboard is green, Sentry reports zero runtime exceptions, and yet... a customer was double-credited, an out-of-order refund corrupted a database ledger, ...

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DEV Community • 2026-08-16 05:40

A Free Model Is More Useful When You Make It Write a Repro Server

Start with the conclusion: when a client fails against a remote service, you will usually learn more from a free model that writes you a tiny reproducer server than from one that reads the stack trace and tells you what it thinks is wrong. A stack trace is a compressed account of one failure, but a reproducer gives the failure a stable address you can hit, modify, and learn from. You can run the ...

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5m read
DEV Community • 2026-08-16 05:36

CI Is a Bad Place to Repeat Model Calls. I Moved That Verdict to a Free Server Sidecar.

CI is a bad place to repeat model calls. A pipeline can re-run the same job on every push, every retry, and every scheduled trigger. If the job includes a direct model request, an unchanged prompt can hit the same free route again and again. The pipeline still looks green, but the free quota is gone. I moved that call out of CI. The verdict now lives behind a small sidecar hosted on MonkeyCode's ...

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6m read
DEV Community • 2026-08-16 05:36

The Comfort Table — Food That Remembers

This is a submission for Frontend Challenge - Comfort Food Edition, Perfect Landing What I Built I built The Comfort Table, an interactive food-memory experience inspired by the meals that make an ordinary day feel like home. Instead of creating a traditional restaurant landing page, I wanted to make the landing page itself feel like a small digital dining room. The experience combin...

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DEV Community • 2026-08-16 05:34

The $0 Distribution Playbook for MCP Servers: 12 Channels, 30 Days, Real Numbers

A month ago I shipped aicraft-code-review — an open-source MCP server that reviews code locally (OWASP scanning, N+1 detection, style rules) for Claude Code, Cursor and Cline. I had $0 marketing budget and no audience. One month later: 650+ PyPI installs, 12 Product Hunt followers, and listings in 5 directories — with more pending. Zero dollars spent. Here's the exact playbook, including what did...

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DEV Community • 2026-08-16 05:33

MCP Transports: stdio vs HTTP, and What Just Changed

Our own search data has been telling me to write this for months and I ignored it. Thirty-one different spellings of the same question, things like "stdio vs http mcp" and "mcp server stdio vs http", nearly three hundred impressions, several of them sitting on page one. Zero clicks, because we rank for it by accident out of other articles and have never had a page that actually answers it. So her...

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After 18 months of work Pokemon Gamma Emerald developer just wants it to be over
newest submissions : multi • 2026-08-16 05:28

After 18 months of work Pokemon Gamma Emerald developer just wants it to be over

submitted by /u/Apprehensive_Act_740 to r/technology [link] [comments]

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DEV Community • 2026-08-16 05:21

International Personal Shopping Management Dashboard | PHP & MySQL

Manage your international personal shopping and cross-border order business with a professional web-based dashboard built using Native PHP and MySQL. This system is designed for businesses that purchase products from overseas on behalf of customers and need to manage orders, customers, products, international shipments, payments, service fees, and delivery status from one centralized platform. ...

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DEV Community • 2026-08-16 05:18

How do you unit test an agent skill?

Agent skills are prompts, not code, and there’s no compiler to catch a broken one. Agent skills ship on the honour system. You rewrite one, run it twice, post something convincing in Slack, and that’s the review. Is it faster? More reliable? Going to cost more? This isn’t a strategy. This is astrology for prompts. That bugged me. Not because I thought people didn’t know what they were talking ab...

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