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Show HN: Clearcam – Add AI Object Detection to Your IP CCTV Cameras in a Minute

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Perplexity Comet Browser Vulnerability Put Sensitive Data at Risk

A German ISP tampered with their DNS – specifically to sabotage my website

Problem with Payment Gateways

Adventures in State Space [video]

Coinbase Mandates In-Person Orientation to Stop North Korean Hackers

Turning Claude Code into My Best Design Partner

Valve Software handbook for new employees [pdf]

Valve Software handbook for new employees [pdf] (2012)

DeepWiki: Understand Any Codebase

Grok 2.5 is now open source. Grok 3 will be open source in about 6 months

Seed: Interactive software environment based on Common Lisp

Buy a Faster CPU

Equal Earth – Political Wall Map (2018)

Wildthing – A model trained on role-reversed ChatGPT conversations

Mob Programming

Ask HN: Best codebases to study to learn software design?

US Government announces 10% stake in chipmaker Intel

Lithium May Be the Key to Stopping Alzheimer's

ThinkMesh: A Python lib for parallel thinking in LLMs

How to build a coding agent

Programming People (2016)

Show HN: Port Kill – A lightweight macOS status bar development port monitor

Agentic Browser Security: Indirect Prompt Injection in Perplexity Comet

Commodore raked in over $2M during the new C64 Ultimate's debut week

America by Design

Not so prompt: Prompt optimization as model selection (2024)

Are AI filters becoming stricter than society itself?

Gardening Boosts Brain Health

DeepCode: Open Agentic Coding

I believe printers were sent from hell to make us miserable

Evaluating LLMs for my personal use case

AGI is an engineering problem, not a model training problem

AMD Ryzen AI Max+ 395 vs. Ryzen 9 9950X vs. Ryzen 9 9950X3D Linux Performance

Debdelta

The problems that accountability can't fix

The West is bored to death

Good EU regulations

Actually Good Regulations

Today's vehicles have bigger blind spots but not where you think

The cost of interrupted work (2023)

Interruptions cost 23 minutes 15 seconds, right?

Gutenprint Discontinues macOS Support

Lobster found 250 miles from where it was tagged

Materialized views are obviously useful

Motion (YC W20) Is Hiring Principal Software Engineers

Motion (YC W20) Is Hiring Senior Software Engineers

The Amiga games and demo scene collection

Romhack.ing's Internet Archive Mirror No Longer Available

grok-2 on Hugging Face

People Who Live to 100 Have a Unique Relationship with Disease

Colombian Black Hawk Downed by Drone Is a Glimpse of What's to Come

A 2k-year-old sun hat worn by a Roman soldier in Egypt

Building Ultra Cheap Energy Storage for Solar PV

Alex Kladov's Blog Links

Optimizing FizzBuzz in Rust

What makes Claude Code so damn good

Libre – An anonymous social experiment without likes, followers, or ads

AI, layoffs, productivity and The Klarna Effect

I hacked Monster Energy

Setting serial baud rate on ESP-IDF does nothing

Naming Things: The Most Underrated Skill in Software Development

Line scan camera image processing for train photography

Building A16Z's Personal AI Workstation

Are Saunas Good for You?

The JWST Rocky Worlds DDT Program reveals GJ 3929B to likely be a bare rock

RFC 9839 and Bad Unicode

Writing Speed-of-Light Flash Attention for 5090 in CUDA C++

Rethinking the Linux cloud stack for confidential VMs

Is Proxmox pricing for home users st $133/socket justified in 2025?

Librebox: An open source, Roblox-compatible game engine

Determinants and causal effects of admission to selective private colleges [pdf] (2023)

I made a floppy disk from scratch

Developer's block

World Wide Lightning Location Network

Manim: Animation engine for explanatory math videos

Glyn: Type-safe PubSub and Registry for Gleam actors with distributed clustering

Why was Apache Kafka created?

A Family Project (2022)

Texas Instruments’ new plants where Apple will make iPhone chips

Texas Instruments' $60B U.S. project, the next iPhone chips fabric

Ergonomic errors in Rust: write fast, debug with ease, handle precisely

Hacker and physicist – a tale of "common sense"

Static sites with Python, uv, Caddy, and Docker

Optimizing our way through Metroid

Insights from research with probiotic E. coli (2016)

It’s not wrong that "\u{1F926}\u{1F3FC}\u200D\u2642\uFE0F".length == 7 (2019)

A Clash Course in Solving Sudoku (Functional Pearl) [pdf]

Open Source Maintenance Fee business model example from WiX Toolset

The oldest unopened bottle of wine in the world

Rolling the dice with CSS random()

Reproducing prospect theory with 'differentiable decision theories'

Exploring EXIF (2023)

Reserve First

The Cornervery: A 90-Degree Stapler

Stepanov's biggest blunder? The curious case of adjacent difference

What if every city had a London Overground?

Recreationally overengineering my location history

Arrays in Practice (2024)

How can AI ID a cat?

My original Palm IIIx

Taking a look at my old Palm IIIx – by Paul Lefebvre

The theory and practice of selling the Aga cooker (1935) [pdf]

Children of the Geissler Tube (2023)

Children of the Geissler Tube

Physics of badminton's new killer spin serve

Marshal madness: A brief history of Ruby deserialization exploits

Acronis True Image costs performance when not used

Echidna Enters a New Era of Symbolic Execution

The Fancy Rug Dilemma

Monoid-Augmented FIFOs, Deamortised

A simple way to generate random points on a sphere

Practical approach for streaming UI from LLMs

ArduinoOS (2017)

450× Faster Joins with Index Condition Pushdown

Converting an online game to work without any JavaScript

David Klein's TWA Posters (2018)

WebR – R in the Browser

Lightning declines over shipping lanes following regulation of sulfur emissions