Sites like humanum.fr

A French website of geopolitics and international relations analysis articles, world maps and videos, edited by Pierre Verluise

Gephi, an open-source software project for visualizing and analysing network data through graph layouts, metrics and community detection

The official website of Universidad de los Andes, a Colombian university, with news, events, research and fundraising campaigns

Verso Books, a London publisher of radical political and social non-fiction, with a blog and book club

A French-language guide to creating and publishing podcasts through the podCloud hosting service, including submitting to iTunes

Vasco, a French media channel mixing science, art and environment documentaries, founded by former C'est pas Sorcier team members

A French science podcast by Alan, Eléa, Gaël and other contributors, with episodes, chronicles and written dossiers

OpenRefine is a free, open source desktop tool for cleaning, transforming and extending messy data

Owlstown is a website builder for academics to create personal research websites with themes, domains and an online community

A Python plotting library documentation site for Matplotlib, covering static, animated and interactive data visualizations

SciPy, an open source Python library of algorithms for scientific computing, covering optimization, integration, interpolation, statistics and differential equations

PsychoPy: open-source Python software and documentation for building and running psychology and neuroscience experiments, with a graphical Builder and scripting

A searchable database of public-domain silhouette images of organisms for use in scientific and educational work, with a free API

LinuxFr.org is a French-language community news site and forum about Linux and free software, run by volunteer moderators

Bon Pote, a French-language media site on ecology, democracy and tech with climate graphics, investigations and interviews

A French open documentation wiki on third places (tiers-lieux), gathering good practices and templates for their communities, named Movilab

Podcastics, a podcast hosting service with statistics, web audio players and distribution tools, plus a help centre for podcasters

David Revoy's blog on digital painting, comics and reviews of open-source art software, including Krita and GNU/Linux tools

Skype a Scientist, a free program connecting classrooms with scientists by video call, with a blog and science art

SWI-Prolog is an open-source Prolog development environment and programming language distribution with documentation and downloads

Voicebot.ai is a news site and newsletter covering conversational AI, generative AI and synthetic media, founded in 2016

The HDF Group, a non-profit company maintaining the HDF5 data format and library for scientific and engineering data management

Bellingcat, an independent online investigations collective publishing open-source research, verification guides, and reports on power and accountability

Low-tech Magazine: an English-language magazine on solar-powered, low-energy technology and sustainable living, with translated editions in German, French, Dutch and Turkish

An encyclopedia of writing systems and languages, with constructed scripts, language pages and a podcast, run by its creator

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

OpenShot, a free open-source video editing software for Linux, Mac and Windows, with a project homepage and multilingual pages

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

The Open Source Geospatial Foundation website, a nonprofit hub supporting geospatial open source software projects, their community, events and governance

Stellarium, a free open-source planetarium software program for rendering realistic night sky views, with developer documentation

NumPy project website: the official home of the open source Python library for numerical computing and N-dimensional arrays

The HTTP Archive is a public dataset and reports project that crawls top websites to track how the web is built

Taguette, a free open-source software tool for tagging, highlighting and exporting qualitative research materials

Personal home page of Eric S. Raymond hosting his open-source software, FAQs, essays and the Retrocomputing Museum