Ronaldo V. Lobato

@rvlobato
212 Followers
1.4K Following
1.4K Posts

Physicist, professor, research scientist at CBPF and GNU/Linux enthusiast / Paraense de Igarapé-Miri, físico, professor, pesquisador do CBPF e entusiasta GNU/Linux / Il segreto della vita è questa non è un'esercitazione.

• Working with #gravitation, modified #gravity, compact #stars, nuclear #physics, machine #learning, data #science

#OpenScience, #linux, #FOSS, #Decentralization, #DistributedSystems, #GNU advocate

• Toots in EN, PT, IT, ES

• CC BY-NC-SA

OpenPGP7E8BF5C5
Websitehttps://rvlobato.com
PoliticsFreedom
Keyoxidehttps://keyoxide.org/0EDF0C53F7399B5F254EB3F94B3854817E8BF5C5

This is a pretty amazing tool: https://github.com/lorniu/gt.el

Translations from within the comfort of an #emacs buffer! A total lifesaver for someone like me that frequently has to deal with Estonian texts that I only partly understand...

In Memory of Hans de Graaff – Gentoo Linux

News and information from Gentoo Linux

Python Data Stack 2.0: O Fim do Pandas e Pip? - DEV Community

https://dev.to/franciscojdsjr/python-data-stack-20-o-fim-do-pandas-e-pip-guia-2025-2026-38d4

> Como a revolução Rust (uv, Polars) e o BigQuery transformaram a engenharia de dados. ...

Just published: the Guix-HPC activity report:

https://hpc.guix.info/blog/2026/02/guix-hpc-activity-report-2025/

It's really "Guix for science". not just HPC. Improved tooling for scientific workflows, streamlined deployment on clusters, and efforts toward user awareness and support.

#guix

Guix-HPC Activity Report, 2025

Mozilla has a new CEO who:

- Has been at Mozilla for less than a year
- Has no prior open source experience (but well in "fintech" and "real estate")
- Has a MBA (aka "brainworm diploma")
- Is all-in on AI

That’s exactly the kind of bingo profile the whole community has been waiting for.

Hey Jamers 😎

Since the release of Atlas: Jami’s biggest step toward reliable communication, work hasn’t slowed down. On the contrary: the past few months have been about tightening the bolts, cleaning up edge cases, and making day-to-day use more predictable and reliable.

Check out our Dev Update 15: https://jami.net/dev-update-15/

#PrivacyMatters #Jami

I have just released version 1.9.0 of the #TLP #Linux #powersaving tool.

Enjoy the brand new #tlp-pd (TLP Profiles Daemon) for easy profile switching with a mouse click!

tlp-pd replaces #power-profiles-daemon by implementing the same D-Bus API that major Linux desktop environments like GNOME, KDE and Cinnamon already use.

https://github.com/linrunner/TLP/releases/tag/1.9.0

Release 1.9.0 · linrunner/TLP

Feature highlights: Power Profiles tlp-pd: the brand new TLP Profiles Daemon enables easy profile switching with a mouse click. tlp-pd replaces power-profiles-daemon by implementing the same D-Bus...

GitHub

Supporting the GNOME Foundation directly enables us to take on more initiatives like this, paying community members to deliver impactful work. Help us reach 1,500 #FriendsOfGNOME before the end of the year by donating today: https://donate.gnome.org

What features or initiatives would YOU like to see the GNOME Foundation take on in the coming year?

#GNOME #Linux #OpenSource #FOSS #GNOMEFoundation

Donate to GNOME

Donate to the GNOME Foundation and make a difference to GNOME

I wrote a blog post about the often stated but never explained assumption that communities in graphs should always be connected.

This “connected cluster axiom” is inconsistent with statistical significance and null models that underlie the most widely employed methods.

https://skewed.de/lab/posts/connected-clusters

The perplexing “connected cluster axiom” – Inverse Complexity Lab

Research group on inverse problems in complex systems and network science.

skewed.de

⚠️ The Free Software Foundation Europe deleted its account on X ⚠️

The platform never aligned with our values and no longer serves as a space for communication. What initially intended to be a place for dialogue and information exchange has turned into a centralised arena of hostility, misinformation, and profit-driven control, far removed from the ideals of freedom we stand for.

Find out more: https://fsfe.org/news/2025/news-20251204-01.en.html

#FreeSoftware #SoftwareFreedom

Opening the cage: the FSFE flies away from X (Twitter) - FSFE

The Free Software Foundation Europe deleted its account on X. The platform never aligned with our values and no longer serves as a space for communication....

FSFE - Free Software Foundation Europe