Explaining the gRPC Myth: Here’s What Happens to HTTP at 100 Concurrent Threads
Explaining the gRPC Myth: Here's What Happens to HTTP at 100 Concurrent Threads Go to Source I used to buy into the generic developer hype: "gRPC is 10x faster than HTTP, it just has some configuration overhead." While technically...
The TechBeat: How I Built an AI Agent That Makes Videos While I Sleep (7/23/2026)
The TechBeat: How I Built an AI Agent That Makes Videos While I Sleep (7/23/2026) Go to Source 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...
476 Blog Posts To Learn About Debugging
476 Blog Posts To Learn About Debugging Go to Source Let's learn about Debugging via these 476 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog...
Ring Protocol Adds Orbs-Powered Limit and TWAP Orders as One in Five Spot Trades Goes On-Chain
Ring Protocol Adds Orbs-Powered Limit and TWAP Orders as One in Five Spot Trades Goes On-Chain Go to Source Here is a question most DeFi users never think to ask: why can you do less on a decentralized exchange than on the centralized...
5 Alternatives to Cronitor in 2026
5 Alternatives to Cronitor in 2026 Go to Source Cronitor started out as a cron and heartbeat monitor, but over time, it's grown into a broader monitoring platform. That kind of monitoring isn't tied to any one language. What makes...
Google will now let you sign in to your account with a selfie video
The tech giant says selfie videos give users more options to sign in if they're ever locked out or don't have access to their usual phone or computer.
The Two Extremes of AI Adoption: Navigating Between Fear and Blind Trust
The Two Extremes of AI Adoption: Navigating Between Fear and Blind Trust Go to Source IntroductionThe discussion around AI is often dominated by two extremes.One side believes AI has arrived and that software engineering is...
Free way to get your data out of ChatGPT Business accounts
Article URL: https://github.com/Conradqh/scrapemychats Comments URL: https://news.ycombinator.com/item?id=49023486 Points: 8 # Comments: 2
Apple Maps will power navigation in Ford’s upcoming slate of EVs
The car manufacturer is planning a big push into electric vehicles.
An AI now judges every move Rubrik’s agents make, its AI chief said at VB Transform 2026 — but no one’s measured if the judge is right
At a CISO roundtable organized by Anthropic's chief information security officer, Dev Rishi asked a simple question: Did everyone in the room have their AI governance and security policies written down? Every hand went up — about 14 people, by his count. His...
UK households free to install plug-in balcony solar panels from end of August
Article URL: https://www.theguardian.com/money/2026/jul/23/uk-households-free-install-plug-in-balcony-solar-panels Comments URL: https://news.ycombinator.com/item?id=49023291 Points: 11 # Comments: 2
Cross-entropy comparison of LLM responses reveals Kimi’s similarity to Claude
Article URL: https://typebulb.com/u/lab/you-re-relatively-right/full Comments URL: https://news.ycombinator.com/item?id=49022838 Points: 13 # Comments: 3
Ask HN: Does anyone have an old Goodreads API key?
They shut down their API program years ago, but I was hoping to find someone who had an old key I could use.I run BookDNA.com and it would be helpful for us. Anyone know anybody who still has a legacy key? Comments URL: https://news.ycombinator.com/item?id=49022755...
Vulkan Tutorial
Article URL: https://vulkan-tutorial.com/ Comments URL: https://news.ycombinator.com/item?id=49022644 Points: 9 # Comments: 1
Encryption and Globalization 15 Years Later: E2EE and the “Going Dark” Debate
Article URL: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6959699 Comments URL: https://news.ycombinator.com/item?id=49022668 Points: 7 # Comments: 2
How much energy do data centers and artificial intelligence use?
Article URL: https://ourworldindata.org/how-much-energy-do-data-centers-and-artificial-intelligence-use Comments URL: https://news.ycombinator.com/item?id=49022412 Points: 7 # Comments: 1
Learn OpenGL, extensive tutorial resource for learning Modern OpenGL
Article URL: https://learnopengl.com/ Comments URL: https://news.ycombinator.com/item?id=49022634 Points: 14 # Comments: 0
Show HN: macOS menu-bar manager for SSH port forwards
is a tiny native macOS menu-bar app for local SSH port forwards. It has no external dependencies and runs natively. Comments URL: https://news.ycombinator.com/item?id=49022302 Points: 6 # Comments: 0
Show HN: Whetuu – a zero-config cross-shell prompt written in Zig
Article URL: https://yamafaktory.github.io/whetuu/ Comments URL: https://news.ycombinator.com/item?id=49022371 Points: 5 # Comments: 0
Show HN: Remux – an open-source tmux workspace designed for iPhone
Article URL: https://github.com/h3nock/remux Comments URL: https://news.ycombinator.com/item?id=49022284 Points: 9 # Comments: 0
Google Holds Back Gemini 3.5 Flash Cyber as CodeMender Enters Preview
Google is restricting Gemini 3.5 Flash Cyber to select partners as CodeMender enters preview. Here’s what security teams should verify before adoption. The post Google Holds Back Gemini 3.5 Flash Cyber as CodeMender Enters Preview appeared first on TechRepublic.
US Mobile Speeds Jump 74% as Verizon and T-Mobile Split RootMetrics Honors
US mobile speeds jumped sharply in early 2026, but carrier rankings alone do not show which network will perform best for enterprise workloads. The post US Mobile Speeds Jump 74% as Verizon and T-Mobile Split RootMetrics Honors appeared first on TechRepublic.
Does charging your phone in your car waste gas?
Charing your phone in the car may technically use energy, but not enough to give a second thought.
Running DOOM on a Custom CPU Built From Scratch
Running DOOM on weird obscure hardware is a fun hacker pastime that’s been around for a long time now. It’s always enjoyable to see someone port it to an egg timer, or a hat, or whatever else. But what about running the iconic shooter on a CPU of your very own?...
Startup founders urge Trump not to shut off Chinese open weight AI
https://littletech.org/https://static.politico.com/4a/bf/9c4021d8404386b0a311dcccf0... Comments URL: https://news.ycombinator.com/item?id=49023016 Points: 22 # Comments: 12
GitHub slashes public bug bounty payouts as AI report flood buries its security team
GitHub has decided that, if everyone with an AI chatbot can file a bug bounty report, it may as well stop paying them like seasoned security researchers. Starting July 27, the Microsoft-owned code forge is overhauling its bug bounty program with a two-tier system that...
OpenAI Fixes ChatGPT Agent Flaw That Could Let Attackers Forge an AI Insider
OpenAI Fixes ChatGPT Agent Flaw That Could Let Attackers Forge an AI Insider Go to Source AgentForger allows an attacker to create, insert and remotely control an invisible autonomous AI agent inside a victim organization. The post...
Homicides in the U.S. are on track to reach a historically low number in 2026
Data collected from 30 American cities showed an 18% decrease in the homicide rate from 2025 compared to the same period in 2026, translating to about 215 fewer homicides this year, according to a new report from the independent Council on Criminal Justice.Should the...
Chaos Ransomware Uses msaRAT to Route C2 Traffic Through Headless Chrome and Edge
The Chaos ransomware group ran its command-and-control through the victim's own browser. Cisco Talos on Thursday detailed msaRAT, the Rust implant behind it, found on a compromised Windows machine ahead of the encryptor. The implant never opens an outbound connection...
Claude Cowork Flaw Could Let AI Agent Escape Its VM and Access Mac Files
Cybersecurity researchers have uncovered a sandbox escape vulnerability in Anthropic's Claude Cowork that makes it possible to break out of the confines of a Linux virtual machine (VM) within which the agent runs to read or write files anywhere on the Mac. Accomplish...