I have several breathing apps on my phone and watch and find each of them to be strong at one thing but weak at others (e.g. on has nice visuals but no way to customize the length of the exercises, another has good suggested patterns but a gimmicky UI, some don't have dark mode, etc.) so I decided to try to scratch my own itch.

Roadmap: maybe add sounds

Man pleads guilty to using malicious AI software to hack Disney employee (arstechnica.com)

Trump admin announces plans to shut down the Energy Star program (engadget.com)

Show HN: Kevin-32B – how to do multi-turn RL on writing CUDA kernels (cognition.ai)

When SVG almost got network support for raw sockets (leonidasv.com)

Energy efficiency of heat pumps in residential buildings using operation data (nature.com)

Show HN: The AI that helps with everything school related (feynman.so)

iOS 18.5 supports satellite service like T-Mobile Starlink on older iPhones (9to5mac.com)

Ask HN: Jaded with AI – Alternatives?

Modern Druids (youtube.com)

AI Agents: The Building Blocks of Tomorrow's Software Development Lifecycle (qckfx.com)

Nvidia to release RTX 5060 at $299 on May 19th (theverge.com)

JavaScript Obfuscation Through File Stream Side-Channel (blog.gavide.dev)

Mcp-scan: NPM-audit-style security scanner for MCPs (stytch.com)

India to conduct nationwide security drill today (timesofindia.indiatimes.com)

Deep-Dive of ZGC's Architecture (2022) (dev.java)

The Reverse Turing Test Game (reverse-turing.netlify.app)

An Entire Roman City Is Hidden Beneath London [video] (youtube.com)

UK Companies House Register (find-and-update.company-information.service.gov.uk)

Node v24.0.0 (nodejs.org)

Family uses AI to create video for deadly victim's own impact statement (abc15.com)

Will Supercapacitors Come to AI's Rescue? (spectrum.ieee.org)

The Agent Maturity Model – How far we are from human-like Agents and a roadmap (learn.tarka.ai)

Deepfakes Now Outsmarting Detection by Mimicking Heartbeats (studyfinds.org)

To Speed Up AI, Just Outsource Memory (spectrum.ieee.org)

Spain to reduce the standard 40-hour work week for 12.5 million employees (independent.co.uk)

Single, or not? Japanese dating app launches relationship verification system (japantimes.co.jp)

Show HN: An agent to run your newsletter (usetopical.com)

Ukraine or the Ukraine: Why do some country names have 'the'? (2012) (bbc.com)

Controllers Briefly Lost Contact with Planes at Newark Last Week (nytimes.com)

TypeTalk: Kerning Principles (2022) (creativepro.com)

Trump administration cuts off all future federal funding to Harvard (arstechnica.com)

AI-Enhanced Social Engineering Will Reshape the Cyber Threat Landscape (lawfaremedia.org)

Google's Waymo ramps up U.S. robotaxi production (qz.com)

How I cut GTA Online loading times by 70% (2021) (nee.lv)

Stad Ship Tunnel (en.wikipedia.org)

Performance and Energy Usage of Compiled Python (arxiv.org)

Physicists Develop Novel Quantum Theory of Gravity (sci.news)

Vim for Visual Studio Code (github.com)

Ask HN: Is vibe coding overhyped or am I missing something?

Common Lisp disassembly through SBCL on RISC-V architecture (morphykuffour.github.io)

Meta Pixels Case Dismissed by Second Circuit–Solomon vs. Triller (blog.ericgoldman.org)

Instagram Urged 'Groomers' to Connect with Minors (bloomberg.com)

Gene Switch Reboots Sight and Sound: A Breakthrough in Sensory Regeneration (scitechdaily.com)

Helping the AI Industry Secure Unreleased Models Is a National Security Priority (thecipherbrief.com)

Show HN: Korey – a product management agent for software teams (korey.ai)

A Cool HTTP Feature for Simple Real-Time Updates (morsecodist.io)

Tnote – command line note taking app (github.com)

Show HN: Debate Uncle Bob – Is SQL Dead? (Voice RPG) (rehearsal.so)

Who Wants to Be a Police Department's Favorite "Public Safety Technology" Vendor (eff.org)

Tariffs and Retaliation: A Brief Macroeconomic Analysis (nber.org)

Show HN: A breathing exercises app that remix my favorite features of others

Comments (1)