How are you, hacker? 🪐Want to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. Want to know what's trending right now?: The Techbeat by HackerNoon here MCP vs A2A - A Complete Deep Dive MCP vs A2A - A Complete Deep Dive MCP vs A2A - A Complete Deep Dive By @mayankc [ 29 Min read ] Deep technical analysis comparing Model Context Protocol (MCP) and Agent-to-Agent (A2A) protocols with updated code examples, security insights, and future stan Read More. @mayankc Read More. Who Should Handle Your Digital ID? Who Should Handle Your Digital ID? Who Should Handle Your Digital ID? By @drewchapin [ 4 Min read ] We're living through the world's most chaotic identity verification experiment, and nobody's talking about the elephant in the room: who is handling this data? Read More. @drewchapin Read More. How Much Does It Cost to Self-Host AI? I Built a System to Find Out How Much Does It Cost to Self-Host AI? I Built a System to Find Out How Much Does It Cost to Self-Host AI? I Built a System to Find Out By @ivankuznetsov [ 10 Min read ] Complete guide on how to run opensource AI models locally. From choosing the model suitable for your needs to selecting hardware. Read More. @ivankuznetsov Read More. A Tale from Database Performance at Scale A Tale from Database Performance at Scale A Tale from Database Performance at Scale By @scylladb [ 8 Min read ] A humorous yet insightful tale of database pitfalls, from costly overprovisioning to data loss, spikes, backups, and key scalability lessons. Read More. @scylladb Read More. ScyllaDB vs Apache Cassandra: A Decade of Evolution, Performance Gains, and New Capabilities ScyllaDB vs Apache Cassandra: A Decade of Evolution, Performance Gains, and New Capabilities ScyllaDB vs Apache Cassandra: A Decade of Evolution, Performance Gains, and New Capabilities By @scylladb [ 5 Min read ] ScyllaDB has evolved far beyond Apache Cassandra, delivering faster performance, higher elasticity, and unique features for modern data workloads. Read More. @scylladb Read More. Building a Crash Report Automation for iOS and Android Building a Crash Report Automation for iOS and Android Building a Crash Report Automation for iOS and Android By @indrivetech [ 24 Min read ] To get started, you’ll need Google tools like Crashlytics and Jira. Read More. @indrivetech Read More. Faster, Fairer Payments for LATAM Creators on Clapper Faster, Fairer Payments for LATAM Creators on Clapper Faster, Fairer Payments for LATAM Creators on Clapper By @clapper [ 2 Min read ] Clapper expands LATAM payout infrastructure to support fair and fast creator payments. Read More. @clapper Read More. Best AI Code Review Tools for Developers 2025 Best AI Code Review Tools for Developers 2025 Best AI Code Review Tools for Developers 2025 By @korbit [ 3 Min read ] Explore the best AI code review tools for 2025 to boost speed, security, and accuracy—plus learn how to choose the right platform for your dev team. Read More. @korbit Read More. Building with Midnight: Privacy for Devs, Not Just Suits Building with Midnight: Privacy for Devs, Not Just Suits Building with Midnight: Privacy for Devs, Not Just Suits By @iohk [ 6 Min read ] Midnight is a privacy-first blockchain for developers, offering ZK smart contracts, modular tooling, and secure infrastructure beyond public-by-default chains. Read More. @iohk Read More. SDG LAB Venture Fund Backs Virtual Intimacy with $20 Million — But Will It Work? SDG LAB Venture Fund Backs Virtual Intimacy with $20 Million — But Will It Work? SDG LAB Venture Fund Backs Virtual Intimacy with $20 Million — But Will It Work? By @socialdiscoverygroup [ 5 Min read ] Can AI-powered tech fix Europe’s loneliness crisis? SDG Lab’s $20M venture bets on virtual intimacy to reconnect a disconnected world. Read More. @socialdiscoverygroup Read More. It's 2025. Why Does UX Still Suck? It's 2025. Why Does UX Still Suck? It's 2025. Why Does UX Still Suck? By @maxspeicher [ 2 Min read ] Why are digital products still so frustrating in 2025? Explore 3 real UX failures, causes, and tools for better design in this edition of ToDUX. Read More. @maxspeicher Read More. "Build a High-Performance Video Streaming App with ScyllaDB and NextJS" "Build a High-Performance Video Streaming App with ScyllaDB and NextJS" "Build a High-Performance Video Streaming App with ScyllaDB and NextJS" By @scylladb [ 7 Min read ] Build a low-latency video streaming app using ScyllaDB and NextJS with real-time features, optimized data modeling, and a GitHub-ready sample project. Read More. @scylladb Read More. Y Combinator's Youngest Solo Founder Says Digital Identity Is The Internet's Biggest Infrastructure Y Combinator's Youngest Solo Founder Says Digital Identity Is The Internet's Biggest Infrastructure Y Combinator's Youngest Solo Founder Says Digital Identity Is The Internet's Biggest Infrastructure By @johnwrites [ 6 Min read ] Y Combinator's youngest solo founder Kirill Avery discusses digital identity crisis, AI bot threats, privacy concerns, and decentralized solutions. Read More. @johnwrites Read More. The Rise of Quantum AI and Its World-Changing Impact The Rise of Quantum AI and Its World-Changing Impact The Rise of Quantum AI and Its World-Changing Impact By @thomascherickal [ 17 Min read ] Quantum AI will change the world. The 10 sectors listed here are just the beginning. The shift will be quick dramatic, and world-changing. Read More. @thomascherickal Read More. How to Accurately Evaluate IP Geolocation Data Beyond Provider Consensus How to Accurately Evaluate IP Geolocation Data Beyond Provider Consensus How to Accurately Evaluate IP Geolocation Data Beyond Provider Consensus By @ipinfo [ 6 Min read ] Learn how to evaluate IP data accuracy using ground truth, network physics, and IPinfo’s ProbeNet to avoid relying on outdated or misleading sources. Read More. @ipinfo Read More. The Ultimate Guide to Multi-cloud (Plus 5 Key Success Factors) The Ultimate Guide to Multi-cloud (Plus 5 Key Success Factors) The Ultimate Guide to Multi-cloud (Plus 5 Key Success Factors) By @n2w [ 10 Min read ] Explore multi-cloud strategies, benefits, and challenges—plus 5 key success factors and a pro guide to streamline backup, DR, and compliance across clouds. Read More. @n2w Read More. Palantir Secures $10 Billion AI Deal with U.S. Army: Here's Everything You Need to Know Palantir Secures $10 Billion AI Deal with U.S. Army: Here's Everything You Need to Know Palantir Secures $10 Billion AI Deal with U.S. Army: Here's Everything You Need to Know By @techthrilled [ 5 Min read ] Palantir secures a historic $10B U.S. Army deal to power real-time battlefield intelligence with its AI Platform (AIP), boosting defense strategy, logistics, an Read More. @techthrilled Read More. Trending Tech in 2025: What’s Real (Context Aware AI), What’s Hype (Self Driving Cars) & What’s Next Trending Tech in 2025: What’s Real (Context Aware AI), What’s Hype (Self Driving Cars) & What’s Next Trending Tech in 2025: What’s Real (Context Aware AI), What’s Hype (Self Driving Cars) & What’s Next By @charliewhite [ 4 Min read ] Discover 2025’s top tech trends from AI to quantum and learn what’s real, what’s hype, and how they’re shaping the future of business & society. Read more! Read More. @charliewhite Read More. Nothing Compares to Q: Why Quantum Computing Will Redefine Our World Nothing Compares to Q: Why Quantum Computing Will Redefine Our World Nothing Compares to Q: Why Quantum Computing Will Redefine Our World By @jaymehta123 [ 5 Min read ] Read More. @jaymehta123 Read More. How AI Forecasting Helps SMBs Plan Inventory (and Save Costs) How AI Forecasting Helps SMBs Plan Inventory (and Save Costs) How AI Forecasting Helps SMBs Plan Inventory (and Save Costs) By @boxhero [ 7 Min read ] Learn how AI inventory forecasting helps SMBs cut stockouts and excess stock, with a 30-day rollout, KPI tips (MAPE/WAPE), and a workflow you can run in BoxHero Read More. 🧑💻 What happened in your world this week? It's been said that writing can help consolidate technical knowledge, establish credibility, and contribute to emerging community standards. Feeling stuck? We got you covered ⬇️⬇️⬇️ ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it. See you on Planet Internet! With love, The HackerNoon Team ✌️ @boxhero Read More. writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME