The TechBeat: Porting Scientific Algorithms from MATLAB to JavaScript (12/4/2025)

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. ## How Teodor Calin’s New Company, Vulture Labs, Is Making Every Camera Proactive By @stevebeyatte [ 4 Min read ] Romanian engineer and researcher Teodor Calin is the co-founder of Vulture Labs, a start-up that’s turning ordinary cameras into intelligent systems. Read More.

Stop Hacking SQL: How to Build a Scalable Query Automation System

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Why the Next Wave of AI Value Will Come from “Boring” Operations Work

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Why DataOps Is Becoming Everyone’s Job—and How to Excel at It

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Wave Browser: The Eco-Friendly Way to Surf the Web

By @oliviaames [ 6 Min read ] Wave Browser combines adaptable browsing with real-world impact, helping users stay productive while supporting global ocean cleanup efforts. Read More.

Bitrise Mobile Report: New Benchmarks & 28% Faster Build Times

By @bitrise [ 2 Min read ] Bitrise Mobile Insights 2025 analyzes 10M+ builds, setting benchmarks for app velocity, performance, and cross-platform trends, showing leaders ship 2x faster. Read More.

Why Pi Network and CiDi Games Might Finally Crack Web3 Gaming at Scale

By @sarahevans [ 4 Min read ] Pi Network and CiDi Games have announced a partnership. Read More.

From Hypotheses to High-Value Calls: How Juan Solares Scales Customer Insights at Essential

By @stevebeyatte [ 4 Min read ] Solares's playbook suggests that systematic approaches to customer development function less as bureaucratic overhead and more as advantages for lean teams. Read More.

Sovereignty in the Cloud: Europe's Most Reliable Path Forward

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inDrive’s Approach to Measuring Engineering Performance

By @indrivetech [ 6 Min read ] How inDrive measures and improves engineering performance using a system of metrics, dashboards, feedback loops, and data-driven management practices Read More.

Porting Scientific Algorithms from MATLAB to JavaScript

By @teimurjan [ 21 Min read ] Port MATLAB to JavaScript the right way. Use Octave for ground-truth validation, match academic references, and ship accurate scientific algorithms. Read More.

Introducing the Genies Avatar SDK: Integrate High-Fidelity, Customizable Avatars into Your Game

By @genies [ 4 Min read ] Genies Avatar Framework is a flexible system for building high-quality avatars that fit naturally into any game world. Read More.

Bitcoin's November 2025 Bloodbath: Dissecting the Perfect Storm Behind the $42,000 Crash

By @sergey-baloyan [ 6 Min read ] Bitcoin has experienced one of its most dramatic corrections in recent history, plummeting over 33% from its October peak of $126,000. Read More.

This Black Friday & Holiday Season, HackerNoon Has Your Tech Marketing Covered 🎁 💚

By @hackmarketing [ 6 Min read ] Get 10% off all HackerNoon services this Black Friday! Business blogging, ads, contests & more. Reach 4M+ tech readers. Limited time offer. Read More.

How Iceberg + AIStor Power the Modern Multi-Engine Data Lakehouse

By @minio [ 11 Min read ] Learn how Apache Iceberg paired with AIStor forms a high-performance, scalable lakehouse architecture with SQL features, snapshots, & multi-engine support. Read More.

12 Best Web Scraping APIs in 2025

By @oxylabs [ 11 Min read ] Discover the 12 best web scraping APIs of 2025, comparing performance, pricing, features, & success rates to help teams scale reliable data extraction. Read More.

Building a Production-Ready Laravel Stack with Traefik and FrankenPHP

By @danielpetrica [ 11 Min read ] A practical guide to deploying a high-performance Laravel stack using Octane, FrankenPHP, and a fully automated Docker Compose workflow. Read More.

How To Power AI, Analytics, and Microservices Using the Same Data

By @confluent [ 6 Min read ] Adam Bellemare explains how data streaming unifies AI, analytics, and microservices—solving data access challenges through real-time, scalable pipelines. Read More.

Building a RAG System That Runs Completely Offline

By @teedon [ 30 Min read ] Build a private, offline RAG with Ollama + FAISS. Ingest docs, chunk, embed, and cite answers—no APIs, no cloud, full control over sensitive data. Read More.

The DIY 5G Router Hack That Turns a Raspberry Pi Into a Pocket-Sized Powerhouse

By @janluk [ 5 Min read ] This step-by-step guide shows you how to add mobile connectivity and create a pocket-sized network powerhouse. 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 ✌️