Sites like rpilocator.com

A personal blog by Brian Sherman (USRadioguy) on radio hardware, shortwave and satellite listening, space and weather feeds

A personal blog by Jeff Geerling on software development, Raspberry Pi and maker hardware, and open source tech news

VisiData is an open-source terminal tool for viewing, editing and analysing tabular data, with its documentation and quick reference guide

Playnite, an open source video game library manager that unifies games from Steam, Epic, GOG and other stores

SmartHomeScene is a smart home blog with reviews, DIY Home Assistant and ESPHome projects, news and guides

Blakadder's blog of smart home DIY guides and gadget reviews, covering Tasmota, Zigbee, ESPHome and Home Assistant hardware

OpenSCAD is free software for creating solid 3D CAD models by coding, with news and gallery pages

Techlore, a privacy and digital surveillance blog and newsletter on owning your online life, by an independent creator

NotEnoughTech is a tech blog by Mat Zolnierczyk covering smart home gadgets, Raspberry Pi, Tasker automation and product reviews

James Warner's personal blog and portfolio on web design engineering, featuring React components, interactive experiments and hardware projects

Node-RED, an open-source low-code tool for wiring event-driven applications and real-time data flows, with a blog and documentation

SimpleX Chat: a private messenger app and network with no user identifiers, developed by the SimpleX team

DietPi, a lightweight minimal Debian operating system image for single-board computers, with a blog, documentation and usage statistics

A documentation site for pytest, the Python testing framework, with a list of talks, books and tutorials about it

Robohub, a community news site and blog covering robotics research, business, society and culture, with stories by contributors such as John Payne

LLM Vision: a Home Assistant integration and dashboard card that uses multimodal LLMs to analyze smart home camera footage and events

RaspAP is open source wireless router software for Debian-based devices such as the Raspberry Pi, with a product home page and kit

NerdCave is a tutorial site on Raspberry Pi Pico, ESP32 and Arduino electronics, plus math lessons and a devlog

OpenScan is an open-source 3D scanner project selling self-build and assembled desktop scanners, with a blog and gallery

A French-language project page for Armbian, an open-source Debian and Ubuntu Linux distribution for ARM single-board computers

A community forum and tips site on computer tweaks, tricks and software, covering macOS, Windows and related utilities

WinSCP, a free open-source SFTP and FTP client application for Windows file transfers between local and remote computers

Recalbox, an open-source retrogaming console and emulation software that plays classic console, computer and arcade games

OctoPrint, an open source web interface for controlling and monitoring 3D printers, with a blog, help pages and merchandise by Gina Häußge

NikGapps is a project distributing customizable Google Apps packages for Android custom ROM installation, founded and maintained by Nikhil Menghani

Nexus, a free amateur radio software program for decoding, logging, mapping and alerts, with an operator manual, by KD9TAW

Publii, a free open-source desktop static CMS for building blogs, portfolios and documentation websites, with developer docs

AI-powered, self-hostable photo and video management app PhotoPrism for browsing, tagging, searching and sharing media

A Finnish blog on FM radio DX-ing, with weekly propagation reports and station logs, written by JMN

Personal blog by Miguel Grinberg on Linux containers, Python performance, Forgejo and other software development topics

Bromite, a privacy-focused Chromium fork for Android with built-in ad blocking, run by a volunteer project

Browsh, a text-based web browser by Tom Buckley-Houston that renders modern pages for remote servers over SSH or Mosh

A news blog on embedded systems, maker boards and single-board computers such as Raspberry Pi and Arduino, run by CNX Software Limited

Linkwarden, an open source bookmark manager for saving, annotating and preserving web pages, with apps and a browser extension

Lakka, an open source Linux distribution that turns a small computer into a retrogaming emulation console, with its project showcase site

A German-language training site on smart home automation tutorials and courses, with open source and DIY building technology

e Foundation, a nonprofit building open source, privacy-focused deGoogled smartphone operating systems and online cloud services

TuxDigital is a media network with videos, podcasts, interviews and reviews focused on Linux, open source and technology

HamRadio.my is a Malaysian amateur radio blog by operator 9M2PJU, covering radio reviews, firmware guides, circuit tools and self-hosted projects

The official website of Thunderbird, a free open-source desktop and mobile email, calendar and contacts app

Pi-hole, a network-wide ad-blocking DNS server software project with installation guides and donation pages