🛠️ All DevTools

the full-stack Vue framework

F´ - A flight software and embedded systems framework

🏡 Open source home automation that puts local control and privacy first.

Show HN: Axletic – a local-first workout tracker for iPhone Hi HN,<p>I built Axletic, a native iPhone workout tracker focused on making workout logging feel quick and uncomplicated. I drew a lot of inspiration from clean, dark themed apps such as Linear. I felt like a lot of fitness apps out there were too complicated to get started with, messy UI, too many settings etc.<p>This one is made for people that just want to log what they do and understand how it is going. Kinda like a notes app for workout tracking.<p>The core idea is that recording a workout should not interrupt the workout. Axletic lets you log weight, reps, duration, distance, rest periods, and personal notes while keeping the interface deliberately minimal.<p>Beyond logging, it can:<p>- Visualize which muscle groups a workout targeted - Compare an exercise with a previous session or your historical average - Show long-term trends across different training metrics - Search a library of 800+ exercises with photos and instructions - Run rest timers through notifications and Live Activities - Store workout data locally, with optional iCloud sync and backup export&#x2F;import<p>The app is built natively with SwiftUI, SwiftData, Swift Charts, and ActivityKit. Protecting workout history and keeping the data model reliable have been important parts of the project.<p>I would be super happy if you take a look and leave some feedback. I am happy to answer questions too. This is an early v1, so not perfect, but also not too bad.<p>I have been &quot;living on the edge&quot; with this one for a few months to try and find the right affordances in the UI. Searching for simplicity. 3 times a week I was the user, and wrote myself feedback on things to improve. Please let me know you what you think. I have many ideas for how to evolve this.<p>Thanks a bunch!

Your code is fast – if you're lucky

The 4-Bitter Lesson: Balancing Stability and Performance in NVFP4 RL

Einstein's relativity rules chemical bonds in heavy elements, new research shows <a href="https:&#x2F;&#x2F;www.science.org&#x2F;doi&#x2F;10.1126&#x2F;science.aei1285" rel="nofollow">https:&#x2F;&#x2F;www.science.org&#x2F;doi&#x2F;10.1126&#x2F;science.aei1285</a>

China's Open AI Models Are Advancing Its Global Soft Power

GPT-5.6, Grok 4.5, Claude, and Muse Spark build the same 4 apps

An update on residential proxies and the scraper situation

Mayor Mamdani Announces Landmark "Click-to-Cancel" Consumer Protection Rules

45% of Enthusiasts 'Seriously Considering' Leaving Sony for PC

GPT-5.6 Sol Ultra produces proof of the Cycle Double Cover Conjecture [pdf] <a href="https:&#x2F;&#x2F;x.com&#x2F;__eknight__&#x2F;status&#x2F;2075643450196971805" rel="nofollow">https:&#x2F;&#x2F;x.com&#x2F;__eknight__&#x2F;status&#x2F;2075643450196971805</a>, <a href="https:&#x2F;&#x2F;xcancel.com&#x2F;__eknight__&#x2F;status&#x2F;2075643450196971805" rel="nofollow">https:&#x2F;&#x2F;xcancel.com&#x2F;__eknight__&#x2F;status&#x2F;2075643450196971805</a><p>Prompt: <a href="https:&#x2F;&#x2F;cdn.openai.com&#x2F;pdf&#x2F;04d1d1e4-bc75-476a-97cf-49055cd98d31&#x2F;cdc_prompt.pdf" rel="nofollow">https:&#x2F;&#x2F;cdn.openai.com&#x2F;pdf&#x2F;04d1d1e4-bc75-476a-97cf-49055cd98...</a>

New York City to become first in US to ban deceptive subscription practices

An unusual way for your DHCP server to run out of dynamic IPs <a href="https:&#x2F;&#x2F;web.archive.org&#x2F;web&#x2F;20260712034557&#x2F;https:&#x2F;&#x2F;utcc.utoronto.ca&#x2F;~cks&#x2F;space&#x2F;blog&#x2F;sysadmin&#x2F;DHCPServerAndScreamingHost" rel="nofollow">https:&#x2F;&#x2F;web.archive.org&#x2F;web&#x2F;20260712034557&#x2F;https:&#x2F;&#x2F;utcc.utor...</a>

Snails' Teeth Beats Spider Silk as Nature's Strongest Material (2015)

Why write code in 2026

Show HN: SubjectiveZero, an open-source agentic node editor for creative coding Hey there,<p>My name is Clem, I&#x27;ve been a solo indie dev for a couple years now, exploring frontier tech like XR and agentic workflows in the context of creative &#x2F; interactive work.<p>I&#x27;ve been building creation tools for a while and some common design challenge is to figure out the right level of abstraction for your tool. You can always make it super advanced and complex with low level concepts (shader composition, actual code etc.) but then you get something with a high complexity &#x2F; learning curve. On the other hand, if you make your tool too high level, it might be easier to use at first, but people will most likely hit a wall eventually and start fighting with your tool to get their edge case done (you see that on mobile a lot actually).<p>With this prototype (called SubjectiveZero), I&#x27;d like to imagine that we can kind of move the &quot;slider&quot; on the abstraction layer, meaning that you can actually start with prompts that describe the goal, and you can go as high level (stay with abstract prompts) or low level as you&#x27;d like (more specific prompts, or even edit the generated code directly)! The agent orchestration actually understand your context and work along side with you to figure out what could be the best node graph structure for your project (that and some fun little procedural UI done at the node level).<p>If i had to pitch it in 30 seconds, I&#x27;d say &quot;Think TouchDesigner and friends but with agent orchestration&quot;.<p>When you use it, it will generate real native code (Swift&#x2F;Metal for now) that you can actually hot reload and iterate on either manually or through agents. It&#x27;s still an early prototype and macOS only for now, but I&#x27;d love to get genuine feedback that could help me drive where this project should go next (or not).<p>Lastly, I&#x27;m absolutely open and upfront on the fact that I used agentic coding for this, but as people say: &quot;kept on a short leash&quot;. The architecture and specs were relatively well thought out and I personally prefer to be in the loop and review all the code being written to make sure it&#x27;s going in the right direction.<p>Oh and it&#x27;s open source :-)<p>Hope you like it! <a href="https:&#x2F;&#x2F;sxp.studio&#x2F;apps&#x2F;subz" rel="nofollow">https:&#x2F;&#x2F;sxp.studio&#x2F;apps&#x2F;subz</a>

Surprising lessons from my research scientist job search

Proton AG Services is currently experiencing some issues