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.
Context Engineering for Coding Agents
By @ichebykin [ 5 Min read ] Context engineering for coding agents is the best way to improve the model performance for code generation. Read More.
"We Are Very Early in Our Work With LLMs," - Prem Ramaswami, Head of Data Commons at Google
By @David [ 9 Min read ] Google's Head of Data Commons joined HackerNoon to discuss grounding AI in verifiable data, and why "we are very early with LLMs," MCP's open approach. Read More.
Fixing Web3 Marketing: Understanding the Real Web3 Audience
By @hackmarketing [ 7 Min read ] Learn who the real Web3 audience isâand how understanding their motivations can make or break your marketing strategy. Read More.
Why Traditional Testing Breaks Down with AI
By @mend [ 3 Min read ] Traditional testing breaks with AI. Learn how red teaming and AI-powered fuzzing uncover hidden weaknesses in large language models. Read More.
Who's Used One Trillion Plus OpenAI Tokens? Salesforce, Shopify, Canva, Hubspot, & 26 More Companies
By @botbeat [ 8 Min read ] A deep dive into the 30 companies that burned over one trillion OpenAI tokensâfeaturing Duolingo, OpenRouter, and Indeed as top power users of GPT tech. Read More.
Trust Building is Simple - Here's How
By @startupsoftheweek [ 5 Min read ] Win trust, not volume: be helpful and transparent; use interviews, data, and community; avoid salesy fluff. Read More.
UN Member States Endorse Global Digital ID Framework with âPact for the Futureâ
By @thesociable [ 10 Min read ] Governments worldwide are adopting digital ID under the UNâs 2030 agenda â a move critics say could redefine freedom, privacy, and control. Read More.
Why I'm Excited About the AI Bubble and Why You Should Be Too
By @oleksandrkaleniuk [ 4 Min read ] AI needs cheap energyâand the chemistry that fed humanity might also fuel its future. Could nuclear power close the loop? Read More.
XDCâs Engagement Hub Could Redefine How Blockchain Communities Scale
By @jonstojanjournalist [ 3 Min read ] XDCâs new Engagement Hub unites community participation, rewards, and on-chain trackingâtransforming blockchain engagement into measurable infrastructure. Read More.
Find AI Software and Compute Grants and Credits via HackerNoon AI
By @David [ 3 Min read ] HackerNoon AI released a new searchable database of the internet's largest active AI software and compute grants and credits. Read More.
How KuCoin's Compliance Blueprint Is Setting the Standard for Crypto Compliance
By @ishanpandey [ 9 Min read ] KuCoin becomes the first top 10 crypto exchange to achieve CCSS certification, now holding all four major security certifications. Read More.
From Zero to AI-Ready: How I Taught Myself Machine Learning (And What I would Tell You Now)
By @ujutheanalyst [ 3 Min read ] You donât need a PhD to learn AI, just structure, curiosity, and small steps that make sense. Hereâs how I learned machine learning from scratch. Read More.
7 Major Learnings from The AI Engineering SF World Fair 2025
By @ainativedev [ 5 Min read ] AI coding agents dominated the 2025 SF Worldâs Fair. From spec-driven dev to cloud agents, here are 7 takeaways shaping AI-native engineering. Read More.
From Cloud to Desk: 3 Signs the AI Revolution is Going Local
By @hacker-Antho [ 4 Min read ] when it comes to AI smaller is better Read More.
OpenAI Codex CLI: Early, Buggy, but Aiming to Redefine How Developers Code With AI
By @ainativedev [ 3 Min read ] Codex blends ChatGPT and other models (you read that right) with hands-on capabilities like code execution, file manipulation, and project iteration. Read More.
Argentina Will Show What Ethereum Looks Like in the Real World, Says Devconnectâs Candu Fazzano
By @terezabizkova [ 5 Min read ] Candu Fazzano on bringing Ethereumâs global gathering to Argentina and why Devconnect Buenos Aires is where real-world innovation meets community. Read More.
âNot My Keys, Not My Crypto?â Maybe Itâs Time For an Upgrade?
By @paulquickenden [ 5 Min read ] Is the old crypto mantra of "Not my keys, not my crypto" actually still relevant? Read More.
Code Smell 07 - Avoid Boolean Variables
By @mcsee [ 3 Min read ] Avoid Boolean variables, they lead to conditional logic and force you to write Ifs. Create polymorphic states instead Read More.
Python Script to Read and Judge 1,500 Legal Cases
By @knightbat2040 [ 5 Min read ] What started as a simple script evolved into a full-fledged data engineering and NLP pipeline that can process a decade's worth of legal decisions in minutes. Read More.
BingX Achieves ISO 27001 Certification, Setting the Standard for Web3 Information Security
By @btcwire [ 2 Min read ] BingX strengthens Web3 security with ISO 27001 certification, advancing cybersecurity and information security management systems. 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¸