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Category: Blog

LastSignal Is a New Open-Source Dead Man’s Switch You Can Self-Host

2026-02-172026-02-17 Danie
Logo of LastSignal, a self-hosted email-first dead man's switch service, with a dark background and modern design elements.

“A new open-source tool called LastSignal has emerged to let users run their own encrypted dead man’s switch on a self-hosted server. The software is designed for scenarios where messages should only be delivered if […]

Blogdeadmanswitch, opensource, selfhosting, technology

Science says your Kindle might be better for sleep than a paperback

2026-02-162026-02-16 Danie
An e-reader displays text discussing the intricacies of storytelling and narrative evolution, resting on a patterned blanket.

Funny thing is I’ve always “known” this. For many years I’ve been reading my Kindle every night before I go to sleep. OK that is anecdotal (which is not any evidence) but a Kindle has […]

Blogreading, sleep, technology

These video doorbells don’t rely on the cloud or subscriptions

2026-02-142026-02-14 Danie
A person holding a compact black speaker with a circular speaker grille and a red indicator light, set against a blurred background.

“Picking a video doorbell that doesn’t rely on the cloud means you can save footage locally and not rely on pricey subscriptions. Pair it with a smart home platform like Home Assistant, and your doorbell […]

Blogdoorbells, privacy, security, technology

This Docker Compose visual builder is the tool I wish I had as a beginner

2026-02-112026-02-11 Danie
A screenshot of the Docker Compose Generator interface displaying various media and monitoring services with descriptions in a dark theme.

“If you’ve ever attempted to run too many containers on the same machine, you may have encountered failed deployments because multiple services tried accessing the same port. Fortunately, DCM sidesteps that issue by checking for […]

Blogdocker, selfhosting, technology

Rallly is an open source self-hosted tool to make organising events and meetings easier

2026-02-102026-02-10 Danie
Illustration of two people discussing with laptops, surrounded by notifications and icons for event scheduling. Title: Rally - Open Source Scheduling.

If you’ve ever had to try to find a time for an event of meeting that suites a family, colleagues, or other large group of people, you’ll know what a pain that can be. There […]

Blogopensource, scheduling, selfhosting, technology

Chatbots Make Terrible Doctors, New Study Finds

2026-02-102026-02-10 Danie
A person with red nails types on a laptop, next to a stethoscope on a wooden surface, suggesting a medical or healthcare context.

“Chatbots may be able to pass medical exams, but that doesn’t mean they make good doctors, according to a new, large-scale study of how people get medical advice from large language models. The controlled study […]

BlogAI, healthcare, medical, technology

Matrix secure chat is quietly becoming the chat layer for governments chasing digital sovereignty

2026-02-102026-02-10 Danie
A person in a suit holds a smartphone, with floating message icons around their hands, symbolizing digital communication.

“Matrix is currently talking to circa 35 countries about FOSS communications infrastructure. For instance, Hodgson told us the United Nations is on board: it’s using Matrix as the basis of its own in-house air-gapped communications […]

Blogchat, digitalsovereignty, opensource, privacy, technology

Netdata and some free AI searches saved me a ton of resource usage on my desktop and server

2026-02-042026-02-04 Danie
Dashboard displaying real-time CPU utilization metrics for various applications on a server, with colorful graphs and detailed data overview.

I recently installed free Netdata in a container on my homelab server to see what it would show in terms of resource usage, bottlenecks, etc. When you start out of Netdata you get a 2-week […]

Blogdashboards, optimisation, technology

Google’s Project Genie lets you conjure entire interactive worlds and step into them

2026-01-302026-01-30 Danie
A dog walks along a path near a rustic cabin, surrounded by vibrant wildflowers and majestic mountains under a clear sky.

“While I’d love to give this a try myself, it’s only currently open to Google AI Ultra subscribers in the United States. Just in case you weren’t aware, that’s Google’s top-tier plan that costs $250/month. […]

Blogtechnology, virtualworlds

Microsoft handed encryption keys for customer data to the government

2026-01-302026-01-30 Danie
Black background with bold blue shapes; the word "Microsoft" is prominently displayed in black font at the center.

“The FBI went to Microsoft last year with a warrant, asking them to hand over keys to unlock encrypted data stored on three laptops as part of an investigation into potential fraud involving the COVID […]

Blogcloud, privacy, selfhosting, technology

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