How are you, hacker? đŞWant 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.
How Supercell Powers its Massive Social Network with ScyllaDB
By @scylladb [ 6 Min read ] Supercell powers real-time cross-game chat, presence, and notifications for millions using ScyllaDB Cloud, enabling low-latency, scalable events. Read More.
Solo Satoshi Becomes Authorized Canaan Distributor for Avalon Home Bitcoin Miners.
By @opensourcetheworld [ 2 Min read ] Solo Satoshi is now an authorized Canaan distributor, bringing the full Avalon home Bitcoin miner lineup to 40,000+ customers. Start mining Bitcoin at home! Read More.
Designing API Contracts for Legacy System Modernization
By @jamescaron [ 6 Min read ] A practical look at designing API contracts during legacy system modernization, focusing on real production failures and strategies to prevent silent regression Read More.
10 Noteworthy C and C++ Bugs Found in Open-Source Projects in 2025
By @akiradoko [ 20 Min read ] A roundup of 10 standout C and C++ bugs found in open-source projects in 2025. Read More.
Proof of Usefulness Hackathon: Win $150K+ from Bright Data, Neo4j, Algolia, Storyblok & HackerNoonÂ
By @proofofusefulness [ 8 Min read ] Proof of Usefulness is a global hackathon powered by HackerNoon that rewards one thing and one thing only: usefulness. Win from $150k! Read More.
The Communication Habits That Help Startups Build Real Authority
By @lomitpatel [ 11 Min read ] Learn the executive communication skills that build authority, inspire trust, and help leaders speak with confidence in any room. Read More.
Groqâs Deterministic Architecture is Rewriting the Physics of AI Inference
By @zbruceli [ 20 Min read ] Groqâs Deterministic Architecture is Rewriting the Physics of AI Inference. How Nvidia Learned to Stop Worrying and Acquired Groq Read More.
Back to Basics: Database Design as Storytelling
By @dataops [ 3 Min read ] Why great database design is really storytellingâand why ignoring relational fundamentals leads to poor performance AI canât fix. Read More.
The Vibe Coding Hangover: What Happens When AI Writes 95% of your code?
By @tigranbs [ 8 Min read ] Y Combinator reports that 25% of its W25 project has codebases that are 95% AI-generated. Read More.
Complete Ollama Tutorial (2026) â LLMs via CLI, Cloud & Python
By @proflead [ 4 Min read ] Ollama is an open-source platform for running and managing large-language-model (LLM) packages entirely on your local machine. Read More.
GitHub Copilot Adds Persistent Memory for Repository-Level Context
By @ainativedev [ 3 Min read ] GitHub is bringing persistent memory to Copilot, which enhances code suggestions and reviews by building on accumulated developer interactions over time. Read More.
How to Become Real Good in Prompt Engineering
By @onlyg [ 4 Min read ] I changed one thing in my prompt. Suddenly, the AI was writing emails that actually sounded human. Read More.
How I stopped fighting AI and started shipping features 10x faster with Claude Code and Codex
By @tigranbs [ 9 Min read ] A deep dive into my production workflow for AI-assisted development, separating task planning from implementation for maximum focus and quality. Read More.
Can LLMs Generate Quality Code? A 40,000-Line Experiment
By @anywhichway [ 16 Min read ] Like humans, LLMs generate sloppy code over time - just faster. Learn how to use multi-model reviews and formal code analysis to ensure code quality. Read More.
Agentic AI Isnât a Feature. Itâs a ReâPlatforming â And It Will Decide Who Sets the Tone in 2026
By @erelcohen [ 3 Min read ] The future of enterprise AI wonât be decided by the systems people touch. It will be decided by the systems that touch everything. Read More.
Sam Altman AI Predictions: Impact on Tech and Society
By @lomitpatel [ 7 Min read ] <p>Explore Sam Altman AI predictions on how advanced AI systems could reshape industries and enhance human productivity. Click to read more!</p> <p>The post <a href="https://lomitpatel.com/articles/sam-altman-ai-predictions/">Sam Altman AI Predictions: Impact on Tech and Society</a> appeared first on <a href="https://lomitpatel.com">Lomit Patel</a>.</p> Read More.
Prompt Reverse Engineering: Fix Your Prompts by Studying the Wrong Answers
By @superorange0707 [ 7 Min read ] Learn prompt reverse engineering: analyse wrong LLM outputs, identify missing constraints, patch prompts systematically, and iterate like a pro. Read More.
How to Think Like a Data Systems Engineer: The Questions That Save You Later
By @ayokunle [ 7 Min read ] Learn how engineers think about reliability, scalability, and maintainabilityâby asking the right questions early. Read More.
I Finally Made It to YOW!
By @nfrankel [ 4 Min read ] Beside my own talk and the masterclass, I also attended other speakers' talks. Read More.
How to Make Email Marketing Work for You
By @jonstojanjournalist [ 3 Min read ] Ensure your emails are seen with deliverability testing. Optimize campaigns, boost engagement, and protect sender reputation effectively. Read More. đ§âđť 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 âŹď¸âŹď¸âŹď¸ 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 âď¸
