openHAB 5.2
Summer release with powerful improvements
What it does
This version is loaded with features worthy of a major release! *Secure support for AI agents to control, edit, and monitor your home system, e.g., Agents can create rules that only fire once and are automatically deleted afterwards, build and modify Main UI pages, or track down problems, even in the logs. *LLM-powered chat for natural language interaction. *Improvements to the Setup Wizard. *Accessing the logs across all pages on the Main UI. *Using mobile devices as voice satellites. + More
openHAB - a vendor and technology agnostic open source automation software for your home
With its pluggable architecture openHAB supports more than 400 different technologies and systems and thousands of devices! Use a powerful and flexible engine to design rules , with time and event-based triggers , scripts , actions , notifications and voice control . Run your server on Linux , macOS , Windows , Raspberry Pi , Docker , Synology ... Access it with apps for the web, iOS , Android and others. Try the provided hassle-free "openHABian" image for the Raspberry Pi and other devices. Flash an SD card, boot, and enjoy your up-to-date openHAB setup with conveniently pre-configured system settings and software. openHAB runs on your hardware, doesn't require any cloud service to work,…from openhab.org
Does the same job
all alternatives →


- NONous – Open-Source Agent Framework with Autonomous, SWE Agents, WebUI2024 · github.com · ▲155
Hello HN! The day has finally come to stop adding features and start sharing what I've been building the last 5-6 months. It's a bit of CrewAI, OpenDevon, LangFuse/Cloud all in one, providing devs who prefer TypeScript an integrated framework thats provides a lot out of the box to start experimenting and building agents with. It started after peeking at the LangChain docs a few times and never liking the example code. I began experimenting with automating a simple Jira request from the engineering team to add an index to one of our Google Spanner databases (for context I'm the…


More dev tools this month
the category →



Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com