Tootfinder

Android-Dunkelmodus: Open-Source-App passt Systemdesign an Umgebungslicht an
Die Open-Source-App „Adaptive Theme: Auto Dark Mode“ erweitert Android um einen automatischen Dark-Mode-Wechsel per Lichtsensor.

Android-Dunkelmodus: Open-Source-App passt Systemdesign an Umgebungslicht an
Die Open-Source-App „Adaptive Theme: Auto Dark Mode“ erweitert Android um einen automatischen Dark-Mode-Wechsel per Lichtsensor.

Some organizations are doing panicky things over Mythos.
NHS Goes To War Against Open Source
https://shkspr.mobi/blog/2026/05/nhs-goes-to-war-against-open-source/

NHS Goes To War Against Open Source
The NHS is preparing to close nearly all of its Open Source repositories. Throughout my time working for the UK Government - in GDS, NHSX, i.AI, and others - I championed Open Source. I spoke to dozens of departments about it, wrote guidance still in use today, and briefed Ministers on why it was so important. That's why I'm beyond disappointed at recent moves from NHS England to backtrack on…

Inference cloud startup DeepInfra raised a $107M Series B co-led by 500 Global and Georges Harik; it currently supports more than 190 open models (Mike Wheatley/SiliconANGLE)
https://siliconangle.com/2026/05/04/deepinfra-la…

Deepinfra lands $107M in funding to build out its dedicated inference cloud for open-source models - SiliconANGLE
Deepinfra lands $107M in funding to build out its dedicated inference cloud for open-source models - SiliconANGLE

We rely on open source, 👍
we need open source, 👍
we want open source 🎉
We donate to open source.

für die sammlung von #icons-sammlungen:
"CoreUI Icons"
https://www.designerinaction.de/gestaltung/coreui-icons-open-source-icon-set…

OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig
Mit OpenReception 1.0 steht eine quelloffene Terminverwaltung bereit – als datenschutzfreundliche Alternative für Praxen und Patienten.

OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig
Mit OpenReception 1.0 steht eine quelloffene Terminverwaltung bereit – als datenschutzfreundliche Alternative für Praxen und Patienten.

Einige der zuletzt hier besonders häufig geteilten #News:
OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig

OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig
Mit OpenReception 1.0 steht eine quelloffene Terminverwaltung bereit – als datenschutzfreundliche Alternative für Praxen und Patienten.

«Datenschutz-Alarm — Wie Alltags-Apps Standortdaten an Behörden liefern:
Spiele-, Wetter- und Dating-Apps sammeln Standortdaten, die Behörden kaufen können. Ein Fall aus den USA zeigt das Ausmaß.»
Drei mal dürft ihr raten weshalb ich @… & Co. so wie Open-Source im alg. bevorzuge & teilweise darauf beharre. Nein, nur Open-Source ist nicht DIE L…

Datenschutz-Alarm: Wie Alltags-Apps Standortdaten an Behörden liefern
Spiele-, Wetter- und Dating-Apps sammeln Standortdaten, die Behörden kaufen können. Ein Fall aus den USA zeigt das Ausmaß.

Keynote about #digitalsovereignty by @… this morning at #deRSE26.
The knowledge is in the source code.

Noch ein paar der zuletzt hier besonders häufig geteilten #News:
OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig

OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig
Mit OpenReception 1.0 steht eine quelloffene Terminverwaltung bereit – als datenschutzfreundliche Alternative für Praxen und Patienten.

@… @… The Open Collective will continue, and we’ll continue to use the funds for the open source project and community expenses. I’ll post more about this on the 11ty Blog soon

MX Linux Pushes Back Against Age Verification: A Stand for Privacy and Open Source Principles :mxlinux: 👏
https://www.linuxjournal.com/content/mx-linux-pushes-back-against-age-verification-stand-privacy-and-open-sou…

Some non-news, but good to raise awareness.
TL;DR "structural waste amplified by CI/CD pipelines, security scanners, and AI-driven code generation"
... just cache your stuff or pay for hosting, thanks.
https://www.theregister.com/2026/02/28/open_source_opinio…

Open source devs consider making hogs pay for every Git pull
Opinion: Careless big-time users are treating FOSS repos like content delivery networks

Suggestions please!
I need an app to manage around 8 accounts spread over Masto, Bsky and X.
Is there an open source good one? I don't need scheduling, just the ability to have each account in its own column (or some similar solution) and be able to switch between them without having 6-7 browsers open on the desktop.

Noch ein paar der zuletzt hier besonders häufig geteilten #News:
OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig

OpenReception 1.0: Open-Source-Terminverwaltung für Arztpraxen ist fertig
Mit OpenReception 1.0 steht eine quelloffene Terminverwaltung bereit – als datenschutzfreundliche Alternative für Praxen und Patienten.

RE: https://shkspr.mobi/blog/2026/05/nhs-goes-to-war-against-open-source/
It’s OK, Palantir should still have access.

A suspected North Korean hacker has hijacked and modified a popular open source software development tool
to deliver malware that could put millions of developers at risk of being compromised.
On Monday, a hacker pushed malicious versions of the widely used JavaScript library called Axios,
which developers rely on to allow their software to connect to the internet.
The affected library was hosted on npm, a software repository that stores code for open source projects…

North Korean hackers blamed for hijacking popular Axios open source project to spread malware | TechCrunch
A hacker inserted malware in Axios, an open source web tool downloaded tens of millions of times weekly, in a widespread hack.

Open Contributions Descriptor — or how to map your contribution in open source, open data, and open standards
🔗 Blog post #opensource

CHAOSS, Sustainability, and the Shifting Power Dynamics of Open Source - A conversation with Dawn Foster
https://www.linkedin.com/pulse/chaoss-sustainability-shifting-power-dynamics-open-source-kim-mcmahon-ylwnc/

Weekly Climate Solutions Digest #27!! 💖🌊✨
https://www.forpeopleandpla.net/weekly-climate-solutions-digest-27/?utm_source=bri-mastodon&utm_medium=social&src=mstdn

Weekly Climate Solutions Digest
Welcome It feels like a week of quiet competence. Outside this morning, April light has a soft edge. Cherry buds crack open along sidewalks, and the first swallows skim the low air as if testing a newly ironed sky. Inside our pages, systems click into place. A court upholds D.

"H&M Foundation launches open-source toolkit to cut textiles emissions"
#Clothes #Fashion #Emissions

H&M Foundation launches open-source toolkit to cut textiles emissions
Philanthropic entity the H&M Foundation has launched a new open-access set of resources helping businesses across the textiles and fashion industry to identify and enact opportunities to cut emissions.

“#AI is the single-greatest coordinated attack on open source in history, and the #opensource world would do well to realise that."
The great #license-washing has begun

I find a form of active de-computing is one of the best ways to cope with the current exceeding world pain exhaustion & LLM brain drain around, i.e. doing more things offline, with your hands/body, being more present in your world, getting into crafts/materials, creating/fixing/mending things and sharing your lessons learned with others (in that sense quite in the spirit of open source culture).
To some this is may be just another form of entitled escapism, though I see it as activ…

Was wie „Internetkultur“ verharmlost wird, ist oft gezielte Gewalt: Drohungen, Swatting, sexualisierte Erniedrigung. Laut ZDF Magazin Royal strukturiert, überwiegend männlich – und politisch anschlussfähig. Tim Schlotfeldt zeigt: AfD-Akteure nutzen genau diese Dynamiken. Wen wundert es?
#AfD #DigitaleGewalt

can’t fucking believe that “omg we’re down all the time b/c we're being ddosed by too much code 🥺”-github is fucking hosting a fucking meet and greet with the fucking dude who’s responsible for some of the worst offenses by enabling an legion of mac minis flooding the world with slop.
guess github is now fully integrated into the org chart

Besieged
#analysis #AI

Ten years contributing to an open source project teaches you things no documentation ever could. Jason Gerlowski, PMC Chair of Apache Solr, is at #bbuzz26 to share what a decade of OSS security experience actually looks like in practice.
Learn more: https://2026.berlinbuzzwords.de/session/oss-security-lessons-from-10-years-at-apache-solr/
Get your ticket: https://2026.berlinbuzzwords.de/tickets/

Hive mind: is there a non-profit that helps Open Source projects get their builds notarized by Apple? The technical part can be tricky, but it is possible to set this up with a bit of elbow grease, but getting a legal entity approved by Apple takes a lot of paperwork. I would hope that there would be a (European) foundation or sth that has done this, and would be willing to lend their credentials to a well-known project that currently cannot publish ready-to-run macOS binaries...

«KI baut Open-Source-Projekte in Minuten als kommerzielle App nach:
KI stellt die Open-Source-Community vor eine grundlegende Herausforderung - Neue Werkzeuge sind inzwischen in der Lage, komplette Softwareprojekte nahezu automatisch nachzubilden. Das wirft drängende Fragen zu Urheberrecht und Fairness auf.»
Das KI Daten klaut um Faule zu "bereichern" sollte eigentlich allen mittlerweile bewusst sein.
🤖

KI baut Open-Source-Projekte in Minuten als kommerzielle App nach
KI stellt die Open-Source-Community vor eine grundlegende Herausforderung: Neue Werkzeuge sind inzwischen in der Lage, komplette Softwareprojekte nahezu automatisch nachzubilden. Das wirft drängende Fragen zu Urheberrecht und Fairness auf.

@… no, that's not what I'm telling you.
I prefer to believe that most people will be thoughtful.
＂… a huge number of bugs. I have so many bugs in the Linux kernel that I can't report because I haven't validated them yet. I'm not going to make some open source developer validate bugs that I haven't checked yet. I'm not going to send …

Between 2020-2022 a lot of open source projects died, due to:
1. Covid pandemic
2. The introduction of firing for shareholder value
3. ChatGPT

Open-Source Thermostatic Radiator Valve (OpenTRV) - OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating

Open-Source Thermostatic Radiator Valve (OpenTRV)
OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating #cutCarbon

Totgesagte leben länger: Lokale Bilder-KI Amuse 3.2.0 erschienen
Die Entwicklung an der Bild- und Video-KI Amuse wurde eingestellt, die Quellen als Open Source veröffentlicht. Nun gibt es erste Updates.
htt…

https://www.computing.co.uk/analysis/2026/open-source-isn-t-free-we-re-just-not-paying-for-it?utm_source=mastodon_org&utm_medium=post&utm_campaign=Apr_opensource…

Open source isn’t free. We’re just not paying for it
A lot of things don’t add up in the world of software. The skills gap remains stubbornly wide, with IT and data skills the hardest ...

One aspect of open source development that some organisations have difficulty with, is that it's such a good signal of an organisation's resource priorities. There's no point putting out a statement saying you're still committed to something, when a key project repo hasn't had a commit in months.

Being an Open Source developer is the closest I ever got to being a scientist. But at least my code has taken flight on Mars (didn't get the github badge for it, though, as the relevant project is not github hosted)

Sharing some of my favourite ListenBrainz / MusicBrainz findings over the last few months. ✨
*ICYMI:*
*#ListenBrainz is a free and open source service that can keep track of your music listens across different apps, platforms, and players, similar to last.fm.*
*#MusicBrainz is the u…

RadixArk, led by former xAI employee Ying Sheng, raised a $100M seed at a $400M valuation to make AI inference more efficient via its open-source SGLang engine (Meghan Bobrowsky/Wall Street Journal)
https://www.wsj.com…

Quelloffenes HDMI 2.1 kommt endlich für Linux
Ein AMD-Entwickler kündigt vollwertiges HDMI 2.1 für den Linux-Open-Source-Treiber an. Auch für den Nouveau-Treiber gibt es eine erste Implementierung.
https://www.

Nach jahrelanger Blockade: Quelloffenes HDMI 2.1 kommt endlich für Linux
Ein AMD-Entwickler kündigt vollwertiges HDMI 2.1 für den Linux-Open-Source-Treiber an. Auch für den Nouveau-Treiber gibt es eine erste Implementierung.

So Anthropic employees are using Claude Code to contribute AI-generated code to open source repositories and hiding the fact using their own internal “undercover mode”.
Totally trustworthy people.
(Any open source project that at the very least requires disclosure of AI-authored contributions should immediately ban Anthropic employees on principle.)
#AI

“they stole my apes, Odo” — Still relevant
“I SEEM TO RECALL YOU TAKING GREAT GLEE IN EXPLAINING THAT CENTRALISED PLATFORMS WERE OBSOLETE THANKS TO NFT'S.”
“WELL-”
“BUT NOW YOU WANT THE AUTHORITIES HELP IN POLICING THE SALE OF THESE…THINGS.”
https://mastodon.social/@Wraithe/11159

Team Cymru warns that a newly identified open-source AI security testing platform called CyberStrikeAI was used by the same threat actor behind a recent campaign that breached hundreds of Fortinet FortiGate firewalls.
https://www.bleepingcomputer.com/news/secu

CyberStrikeAI tool adopted by hackers for AI-powered attacks
Researchers warn that a newly identified open-source AI security testing platform called CyberStrikeAI was used by the same threat actor behind a recent campaign that breached hundreds of Fortinet FortiGate firewalls.

Chinese firms
— some with links to the People’s Liberation Army
— marrying artificial intelligence with open-source data
to market information they claim can “expose” the movements of U.S. forces.

Beijing has sought to distance itself from any direct involvement in the Iran war, but the firms
— many of which have emerged in the past five years as part of the government’s push to harness private AI for military use
— are capitalizing on the conflict.

U.S. …

Chinese firms market Iran war intelligence ‘exposing’ U.S. forces
Private Chinese technology companies — some with ties to the military — are marketing detailed intelligence on movements of U.S. forces in Iran, even as Beijing seeks to keep its distance.

Something for the US #TTRPG bubble:
https://open.substack.com/pub/exeuntpress/p/im-teaching-free-game-design-cl…

It feels obvious that llm's have no place in free and open source software. Apparently it isn't, at least not to everyone. I recently became interested in exploring the scope of the problem after finding out that both Vim and Neovim not only don't have policies banning llm contribution, but already contain fairly significant amounts of llm generated code.

I knew it was this way but it's really hitting me today how much the Open Source movement and copyright maximalism supplanted the idea of free software, and again how much the Free Software movement turned from a close ideological cousin of the remix and open culture movement into a culture of legalism. At the same time, copyright law itself has been extended to be near-immortal copyrights rather than brief monopolies to spur creation by enabling profit from creating works.

What is the maximum amount of value destruction that could be wrought on the big centralized commercial AI vendors, and the maximum amount of acceleration of the ecosystem of open source and community-led
alternatives, using the knowledge gained from the leak of the Claude Code source code?

Huh. A self-hosted dead man's switch... https://linuxiac.com/lastsignal-is-a-new-open-source-dead-mans-switch-you-can-self-host/ Interesting.

Die öffentliche Verwaltung hängt an proprietären #Fachverfahren – teuer, schwer modernisierbar. Der Open-Source-Wettbewerb der OSBA setzt genau dort an: Erstmals mit eigener KI-Kategorie für Verwaltungslösungen. Vielleicht entstehen so Fachverfahren, die dem Staat wirklich gehören. Bericht von @…

Several years ago, a street medic described a system like this and wanted to know if it could be built.
https://hackaday.com/2022/09/08/the-tak-ecosystem-military-coordination-goes-open-source/
Back then there was just no way to make it happen. Hardware was too expensive. We couldn't really ever get it cheap enough, per medic, to deploy. Best I could put together was a bunch of burner phones.
But now it's starting to really make sense. LoRa is cheap, and possibly cheaper in bulk. And it wouldn't be necessary to build everything since ATAK-CIV exists and has several open source implementations. It can even tie in to drones (which are illegal to bring to protests in at least a few states).
This has a lot of potential applications for street medic coordination, protest marshal coordination, and for airsoft teams...

SCOTUS hears birthright citizenship arguments
https://open.substack.com/pub/anntelnaes/p/scotus-hears-birthright-citizenship?utm_source=direct&utm_campaign=post-expanded-sha…

This looks very exciting: https://endowment.dev/

Open Source Endowment — World's First Endowment Fund for OSS
The Open Source Endowment provides truly sustainable funding for critical open source software through a community-driven endowment model.

Bitte petition unterzeichnen und teilen.
Erhaltet den open #basketball court am Rütlicampus in #Neukölln #Berlin

Petition unterschreiben
Erhaltet den Open Court-Basketballplatz auf dem Campus Rütli

I have been thinking about how LLM agents pose a threat to open source projects and what strategies can offer us at least some protection. Nevertheless, this is likely to remain a challenge: https://cusy.io/en/blog/how-llm-agents-endanger-open-source-projects.html

Google attributes the supply chain attack on HTTP client Axios to a suspected North Korean threat actor it calls UNC1069 (Lorenzo Franceschi-Bicchierai/TechCrunch)
https://techcrunch.com/2026/03/31/hacker-hijacks-axios-open-source-…

North Korean hackers blamed for hijacking popular Axios open source project to spread malware | TechCrunch
A hacker inserted malware in Axios, an open source web tool downloaded tens of millions of times weekly, in a widespread hack.

If you live in/near Sheffield UK and want to develop your live coding practice, why not apply to join the pattern club live coding residency? https://numbers.patternclub.org/o/docs/forms/vGiWDYshQaK93bcQq3wStU/4

"Using Open Source Tools to Capture Closed Captions and Timecode": guest post by Morgan Morel of the National Audio-Visual Conservation Center at the Library of Congress @ the LoC's blog "The Signal"
https://blogs.loc.gov/thesignal/2026/03/…

from my link log —
Fairphone and /e/ team up to build open source, Google-free, sustainable smartphone.
https://arstechnica.com/gadgets/2020/04/fairphone-and-e-team-up-to-build-open-source-sustainable-smartphone/…

Fairphone and /e/ team up to build open source, sustainable smartphone
The Fairphone 3 becomes an open source, Google-less, repairable smartphone.

RE: https://dice.camp/@realms/116459545804565917
I'd argue that "AI"-based development creates a bigger attack surface on closed source/proprietary software than open source software:
1. It's more likely that internal software development uses LLMs as they're most affordable to companies; leaving them more vulnerable to prompt injection and other types of attacks targeting LLM use.
2. It's more likely that internal commits aren't vetted as much (or even purely vibe-coded) as ones in open source projects.
3. It's more likely that attacks on open source projects are discovered quicker.
Also a reminder that the "Mythos" thing—like all the other doomerist things coming out of "AI" companies—is a marketing stunt to get Anthropic free press coverage.

Google Threat Intelligence Group (GTIG) has linked the recent axios NPM supply chain attack to a suspected North Korean threat actor, UNC1069 (and not TeamPCP).
https://techcrunch.com/2026/03/31/hacker-hijacks-axios-open-source-proj…

North Korean hackers blamed for hijacking popular Axios open source project to spread malware | TechCrunch
A hacker inserted malware in Axios, an open source web tool downloaded tens of millions of times weekly, in a widespread hack.

Claude Code source leak reveals how much info Anthropic can hoover up about you and your system
"Anthropic's Claude Code lacks the persistent kernel access of a rootkit. But an analysis of its code shows that the agent can exercise far more control over people's computers than even the most clear-eyed reader of contractual terms might suspect. It retains lots of your data and is even willing to hide its authorship from open-source projects that reject AI."

Claude Code source leak reveals how much info Anthropic can hoover up about you and your system
: If you loved the data retention of Microsoft Recall, you'll be thrilled with Claude Code

Something for the US #TTRPG bubble:
https://open.substack.com/pub/exeuntpress/p/im-teaching-free-game-design-cl…

Open-Source Thermostatic Radiator Valve (OpenTRV) - OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating

Open-Source Thermostatic Radiator Valve (OpenTRV)
OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating #cutCarbon

«AI Slop verstopft Open Source — GitHub kündigt Maßnahmen an:
Immer mehr Open-Source-Projekte leiden unter der Flut oft wertloser KI-Beiträge über GitHub. Der Betreiber hat nun erste Maßnahmen dagegen angekündigt.»
Das KI Bots Open-Source belästigen in der Hoffnung sie automatisiert abzuzocken (Gewinne zu erhalten) ist ein heutzutage übliche Betrügerei.
🤖

AI Slop verstopft Open Source: GitHub kündigt Maßnahmen an
Immer mehr Open-Source-Projekte leiden unter der Flut oft wertloser KI-Beiträge über GitHub. Der Betreiber hat nun erste Maßnahmen dagegen angekündigt.

Several years ago, a street medic described a system like this and wanted to know if it could be built.
https://hackaday.com/2022/09/08/the-tak-ecosystem-military-coordination-goes-open-source/
Back then there was just no way to make it happen. Hardware was too expensive. We couldn't really ever get it cheap enough, per medic, to deploy. Best I could put together was a bunch of burner phones.
But now it's starting to really make sense. LoRa is cheap, and possibly cheaper in bulk. And it wouldn't be necessary to build everything since ATAK-CIV exists and has several open source implementations. It can even tie in to drones (which are illegal to bring to protests in at least a few states).
This has a lot of potential applications for street medic coordination, protest marshal coordination, and for airsoft teams...

Highlights from #Git 2.54
https://github.blog/open-source/git/highlights-from-git-2-54/

Will AI Kill Open Source?
Will AI kill Open Source? Is it already happening? Or is this just another clickbait title? Well, let’s see. First of all, I am writing this by hand without the help of any artificial intelligence. There is only human intelligence involved here. […]
⚛ https://www.agilejava.eu/…

Will AI Kill Open Source?
Will AI kill Open Source? Is it already happening? Or is this just another clickbait title? Well, let’s see. First of all, I am writing this by hand without the help of any artificial intelli…

🥳 New Kitten release
Several but fixes, thanks to wunter8 (https://codeberg.org/wunter8):
• Default socket doesn't work when testing with a local mobile device (https…

wunter8
Codeberg is a non-profit community-led organization that aims to help free and open source projects prosper by giving them a safe and friendly home.

A whistleblower alleges Delve pitched a modified copy of open-source no-code tool SimStudio as its own, a practice that could violate the software's license (Julie Bort/TechCrunch)
https://techcrunch.com/2026/04/01/the-reputation-of-tr…

The reputation of troubled YC startup Delve has gotten even worse | TechCrunch
Delve faces new allegations that it violated the open source license of its customer, Sim.ai, by taking the customers's tool and passing it off as its own.

Open-Source Thermostatic Radiator Valve (OpenTRV) - OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating

Open-Source Thermostatic Radiator Valve (OpenTRV)
OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating #cutCarbon

Several years ago, a street medic described a system like this and wanted to know if it could be built.
https://hackaday.com/2022/09/08/the-tak-ecosystem-military-coordination-goes-open-source/
Back then there was just no way to make it happen. Hardware was too expensive. We couldn't really ever get it cheap enough, per medic, to deploy. Best I could put together was a bunch of burner phones.
But now it's starting to really make sense. LoRa is cheap, and possibly cheaper in bulk. And it wouldn't be necessary to build everything since ATAK-CIV exists and has several open source implementations. It can even tie in to drones (which are illegal to bring to protests in at least a few states).
This has a lot of potential applications for street medic coordination, protest marshal coordination, and for airsoft teams...

Open source isn’t free. We’re just not paying for it: Who maintains the maintainers?
A lot of things don’t add up in the world of software. The skills gap remains stubbornly wide, with IT and data skills the hardest to recruit for five consecutive years. Yet, at the same time, entry level roles are declining as employers redeploy existing employees rather than hiring new ones.
🧑‍💻

Open source isn’t free. We’re just not paying for it
A lot of things don’t add up in the world of software. The skills gap remains stubbornly wide, with IT and data skills the hardest ...

Alibaba releases the open-weight Qwen3.5 Small Model Series in 0.8B, 2B, 4B, and 9B sizes, claiming the 9B model rivals OpenAI's gpt-oss-120b on some benchmarks (Carl Franzen/VentureBeat)
https://venturebeat.com/technology/ali

Open-Source Thermostatic Radiator Valve (OpenTRV) - OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating

Open-Source Thermostatic Radiator Valve (OpenTRV)
OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating #cutCarbon

Arcee AI releases Trinity-Large-Thinking, a 399B-parameter MoE AI model under an Apache 2.0 license, allowing full customization and commercial use (Carl Franzen/VentureBeat)
https://venturebeat.com/technology/arcees-new-open-sou…

Deutschland-Stack: Open-Source-Bündnis warnt vor „Souveränitäts-Washing“
Die OSB Alliance kritisiert Schlupflöcher für Hyperscaler und fordert eine ausnahmslose Open-Source-Strategie für die neue staatliche Technologie-Plattform.

Mistral launches Voxtral TTS, an open-source enterprise text-to-speech model that supports nine languages, including Hindi and Arabic, based on Ministral 3B (Ivan Mehta/TechCrunch)
https://techcrunch.com/2026/03/26/mistral-releases-a-new-open…

Mistral releases a new open-source model for speech generation | TechCrunch
Mistral's new speech model can run on a smartwatch or a smartphone.

Open-Source Thermostatic Radiator Valve (OpenTRV) - OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating

Open-Source Thermostatic Radiator Valve (OpenTRV)
OpenTRV retrofit open-source reference mechanical/hardware/software design for zoned heating to save carbon and money. #OpenTRV #TRV #heating #cutCarbon

Zwischen Markt und Regulierung: Streit um Open Access
Open Access ist Konsens im Glasfasermarkt. Aber wie weit reicht die Pflicht zur Netzöffnung? Da gehen die Meinungen auseinander.
https://www.

When open-sourcing your code goes wrong...
Everything you use on the internet today is built on the shoulders of OSS - but not every open-source project makes it. Let's take a look at 5 open-source projects that achieved a meteoric rise and then crashed out under the weight of their own success.
📺 https://www.youtube.com/wa…

Cohere launches Transcribe, its first voice model; the 2B-parameter, open-source speech recognition model handles tasks like notetaking and speech analysis (Ivan Mehta/TechCrunch)
https://techcrunch.com/2026/03/26/cohere-launches-a…

Cohere launches an open-source voice model specifically for transcription | TechCrunch
Relatively light at just 2 billion parameters, the model is meant for use with consumer-grade GPUs for those who want to self-host it. It currently supports 14 languages.

heise | Nach Deepseek: So geht es mit der chinesischen Open-Source-KI weiter
Die offenen Modelle, die vor allem in China vorangetrieben werden, setzen sich weltweit immer mehr durch, auch in Universitäten und Entwickler-Communities.

Projects with open codebases like VLC and Blender are seeing a decline in the average quality of submissions, likely as AI coding tools lower barriers to entry (Russell Brandom/TechCrunch)
https://techcrunch.com/2026/02/19/for-open-source-prog…

For open source programs, AI coding tools are a mixed blessing | TechCrunch
AI coding tools have enabled a flood of bad code that threatens to overwhelm many projects. Building new features is easier, but maintaining them is just as hard.

Wissen zum Nachbauen: TIB startet Open-Source-Plattform für die Forschung ​ ​
Die neue digitale Bibliothek der TIB Hannover verknüpft als Open-Source-Projekt Wissenschaftsergebnisse direkt mit Original-Daten und Programmcodes für alle.

OpenAI releases Symphony, an open-source spec for agent orchestration that turns a project-management board like Linear into a control plane for coding agents (OpenAI)
https://openai.com/index/open-source-codex-orchestration-symphony

TROT-Open-Source-Roboter lässt Evolution von Vierbeinern nachvollziehen
Mit dem TROT-Roboter können Forscher evolutionäre Veränderungen von Vierbeinern vergleichen. Der Roboter ist Open Source und kann nachgebaut werden.

Matt Mullenweg says EmDash, while open source, is designed "to sell more Cloudflare services" and lacks the cross-platform democratization of WordPress (Matt Mullenweg)
https://ma.tt/2026/04/emdash-feedback/

EmDash Feedback
So, two other Matts at Cloudflare announced EmDash — the spiritual successor to WordPress that solves plugin security. (Is it nominative determinism or a simulation glitch that everyone trying to t…

Einige der zuletzt hier besonders häufig geteilten #News:
Wissen zum Nachbauen: TIB startet Open-Source-Plattform für die Forschung ​ ​

Einige der zuletzt hier besonders häufig geteilten #News:
Wissen zum Nachbauen: TIB startet Open-Source-Plattform für die Forschung ​ ​

SenseTime releases SenseNova-U1, an open-source image model that it says can "read" images without translating them to text, reducing computing power needs (Zeyi Yang/Wired)
https://www.wired.com/story/chinese-ai-giant-sensetime-is-…

Sanctioned Chinese AI Firm SenseTime Releases Image Model Built for Speed
With US restrictions limiting its access to advanced tech, SenseTime is doubling down on open source with a new model optimized to run on Chinese-made chips.

OpenAI releases a set of prompts designed to be used with its open-weight safety model gpt-oss-safeguard that lets developers make their apps safer for teens (Amanda Silberling/TechCrunch)
https://techcrunch.com/2026/03/24/openai-adds…

OpenAI adds open source tools to help developers build for teen safety | TechCrunch
Rather than working from scratch to figure out how to make AI safer for teens, developers can use these policies to fortify what they build.

Einige der zuletzt hier besonders häufig geteilten #News:
Wissen zum Nachbauen: TIB startet Open-Source-Plattform für die Forschung ​ ​

Einige der zuletzt hier besonders häufig geteilten #News:
Wissen zum Nachbauen: TIB startet Open-Source-Plattform für die Forschung ​ ​

Xiaomi open sources MiMo-V2.5 and MiMo-V2.5-Pro under the MIT License, saying both models are among the most efficient available for agentic "claw" tasks (Carl Franzen/VentureBeat)
https://venturebeat.com/ai/open-source…

Cal.com, which provides scheduling software, is moving its core open-source codebase to a closed repository, citing the dangers of AI hacking its open code (Steven Vaughan-Nichols/ZDNET)
https://www.zdnet.com/article/ai-security-worries-force-company-t…

'Like handing out the blueprint to a bank vault': Why AI led one company to abandon open source
Cal is moving its flagship open-source program to a proprietary model because it can't cope with the dangers of AI hacking its open code.

Meta: Neue KI-Modelle sollen teils Open-Source werden
Meta plant, neue KI-Modelle zu veröffentlichen. Die sollen in Teilen unter Open-Source-Lizenzen herausgegeben werden.
https://www.heis…