📰 Hackernoon
Articles from Hackernoon · 334 articles · Updated every 3 hours · View all news

Hackernoon
⚡ AI Lesson
2w ago
I Built a Fix So You Can Stop Writing Micrometer Boilerplate
Metrify is a Spring Boot library that replaces Micrometer boilerplate with simple annotations, making metrics like gauges and counters easier to implement and m

Hackernoon
⚡ AI Lesson
2w ago
Agent-to-Agent (A2A) Protocol: The Future of Autonomous Multi-Agent Systems
A2A Protocol v1.0 enables autonomous AI agents to coordinate across teams, products, and organizations using standardized messages, Agent Cards, and task stream

Hackernoon
⚡ AI Lesson
2w ago
The Builder's Dilemma: Balancing Creativity and Consistency in Agentic Workflows
As we move into more complex LLM-based conversations and autonomous multi-agent systems, your biggest risk factor for production is your "default" temperature.

Hackernoon
🧠 Large Language Models
⚡ AI Lesson
2w ago
The Ethereum Beacon Chain as a State Machine
This article breaks down Ethereum’s Beacon Chain as a state machine, explaining how its data structures and processes enable Proof-of-Stake consensus, validator

Hackernoon
⚡ AI Lesson
2w ago
The Liquid Restaking Ecosystem Has An Operational Problem
Liquid restaking promised higher yields but devolved into an incentive-driven system with unclear risk and no sustainable revenue, eroding trust and deterring i

Hackernoon
🔐 Cybersecurity
⚡ AI Lesson
2w ago
Gcore Radar Report Reveals 150% Surge in DDoS Attacks Year-on-Year
Gcore data highlights a threat landscape defined by newfound automated attack capabilities, scale, and frequency. Technology remains the most targeted sector, a

Hackernoon
⚡ AI Lesson
2w ago
The Real AI Opportunity Is the Power Grid
While AI conversations focus on software and chatbots, the most critical opportunity lies in energy infrastructure. Machine learning can transform grid reliabil

Hackernoon
📣 Digital Marketing & Growth
⚡ AI Lesson
2w ago
Behind the Tech: Understanding Pure Wallet’s Offline Token Transaction System and Gas-Free Transfers
Pure Wallet introduces an offline transaction protocol that lets users transfer crypto instantly without gas fees by using locally stored tokens. Transactions o

Hackernoon
⚡ AI Lesson
2w ago
Cresva Earns a 59 Proof of Usefulness Score by Building an AI Marketing Workforce for Ecommerce Brands
Cresva is an AI-powered marketing platform that uses multiple autonomous agents to analyze, decide, and execute ecommerce marketing strategies, replacing tradit

Hackernoon
⚡ AI Lesson
2w ago
I Built a Voice-Controlled Home Cinema for Windows Because I Was Tired of Getting Up to Pause Movies
I built a local-first voice-controlled home cinema for Windows because I was tired of getting up to control movie playback from bed. This article explains the c

Hackernoon
⚡ AI Lesson
2w ago
Conversational Data Analytics with SQL Embeddings
Your warehouse already contains an implicit "analytics brain" in the form of years of SQL; SQL embeddings make that brain searchable and reusable. Embedding SQL

Hackernoon
⚡ AI Lesson
2w ago
Doxreporter Brings Blockchain Storage to Cyber Incident Reporting
Doxreporter is a blockchain-enabled cyber incident reporting app that uses immutable storage to ensure secure, verifiable records for investigations and complia

Hackernoon
⚡ AI Lesson
2w ago
The Internet Was Always Bad at Writing. Now It's Just More Obvious.
Writing was bad before AI. Content farms, fake news, fabricated Pulitzer Prize stories — mediocrity was always the default. ChatGPT didn't create the problem, i

Hackernoon
2w ago
Clues No One Meant to Reveal
Dr. Sheppard investigates Ursula Bourne’s past by visiting Mrs. Folliott but is met with evasive, suspicious answers, hinting at hidden secrets. Meanwhile, Poir

Hackernoon
⚡ AI Lesson
2w ago
Regata Earns a 46 Proof of Usefulness Score by Building an Adaptive Interface for Lead Activation
Regata is a B2B lead activation platform that uses adaptive, AI-driven interfaces to convert otherwise lost website traffic into qualified leads in real time.

Hackernoon
⚡ AI Lesson
2w ago
AI Recommendation Engines: The Next Frontier in CRM
Salesforce employs thousands of engineers and has practically ingested data from every major enterprise on the planet. The data already exists in the salesforce

Hackernoon
⚡ AI Lesson
2w ago
Your SQL Team Is Losing 40% of Their Time to Tasks AI Can Handle Right Now
AI tools can help developers focus on design, performance, and harder problems. About 84% of developers already use, or plan to use, AI to handle this kind of w

Hackernoon
🧠 Large Language Models
⚡ AI Lesson
2w ago
Hackers May Not Need Better Skills Anymore—Just Better AI Prompts
Better prompts = bigger threats. How AI is quietly reshaping cybercrime by empowering the average attacker, not just the elite ones.

Hackernoon
🧠 Large Language Models
⚡ AI Lesson
2w ago
The Context Paradox: Why Your Fancy AI Fails in Production
AI demos look impressive, but they break down in real enterprise environments due to lack of context. Foundation models don’t understand internal systems, leadi

Hackernoon
⚡ AI Lesson
2w ago
Best Crypto to Invest In Right Now as Fed Delays Rate Cuts
Despite the Fed holding rates and market volatility, institutional money continues pouring into Bitcoin ETFs, signaling long-term confidence. While large caps l

Hackernoon
⚡ AI Lesson
2w ago
The Definitive C# Word Library Comparison for 2026
Compare 12 .NET Word libraries for C# across features, PDF, mail merge, pricing, and platform support to choose the right DOCX API.

Hackernoon
🧠 Large Language Models
⚡ AI Lesson
2w ago
Cliprise Earns a 41.3 Proof of Usefulness Score by Building a Unified Workspace for Generative AI Creation
Cliprise is a generative AI platform that combines multiple image, video, and voice models into a single workspace, helping creators streamline workflows and ex

Hackernoon
⚡ AI Lesson
2w ago
When RPA Reaches Its Limits: Designing Self-Correcting Agentic AI in Healthcare Payer Systems
Autonomous payer systems do not replace deterministic foundations but instead extend and enhance them.

Hackernoon
📣 Digital Marketing & Growth
⚡ AI Lesson
2w ago
The 10 Best Press Release Distribution Services for SEO and AI Visibility in 2026
Press release distribution in 2026 is driven by AI Visibility (Answer Engine Optimization/Generative Engine Optimization) alongside traditional SEO. Legacy prov
DeepCamp AI