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Software Heritage

@softwareheritage.org

We collect, preserve, and share #software #sourcecode for present and future generations. #swh #softwarecommons #freesoftware #opensource

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07.05.2025
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Latest posts by Software Heritage @softwareheritage.org

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Benoît Chauvet: The Mozilla sherpa safeguarding the web - Software Heritage As our newest Ambassador, Mozilla engineer Benoît Chauvet applies his unique “sherpa” perspective to safeguarding the open web.

Mozilla engineer and marathoner Benoît Chauvet joins as our latest Ambassador, applying a "sherpa" perspective to the task of preserving the global commons of software source code.🏃‍♂️🌐 https://www.softwareheritage.org/2026/03/06/benoit-chauvet-ambassador/

06.03.2026 13:43 👍 0 🔁 0 💬 0 📌 0
Digital sovereignty in the age of software forges: Why preserving source code matters Software Heritage collects publicly available source code from numerous software projects and tracks their ongoing development. In an era dominated by software forges, control over source code has become a matter of scientific and digital sovereignty. Software now underpins nearly every stage of research, from data collection and simulation to analysis and validation. When source code is unavailable, unstable, or lost, scientific results become harder to verify, reproduce, and build upon. Preserving source code ensures that research remains understandable, reproducible, and reusable over time.

Morane Gruenpeter shared her #deRSE26 keynote slides on #DigitalSovereignty and the mission of Software Heritage to preserve this vital intellectual heritage. https://zenodo.org/records/18848442

05.03.2026 20:24 👍 1 🔁 1 💬 0 📌 1
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Morane Gruenpeter is speaking tomorrow at #deRSE2026 about why archiving source code matters as much as the data itself. It’s about keeping science reproducible, not just "open." https://tinyurl.com/5kt7ehvh

03.03.2026 16:10 👍 3 🔁 2 💬 0 📌 1

Melissa Harrison on how #EuropePMC applies POSI to sustainability:

• Moving to open-first code with documentation for reuse
• Preserving software via @softwareheritage.org

POSI shapes our funder engagement and long-term planning, and is embedded in our next funding application.

#POSIv2

02.03.2026 15:10 👍 1 🔁 1 💬 0 📌 0
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Webinaire // Software Heritage & reproductibilité – EcoDor

#Webinaire prochain rendez-vous #EcoDoR le mardi 10 mars (11h - 12h) : « Le projet Software Heritage et la gestion des logiciels de recherche "présenté par Simon Delamare et Sabrina Granger
#OpenScience #Logiciel @softwareheritage.org
atelier-ecodor.edu.umontpellier.fr/agenda/webin...

20.02.2026 10:56 👍 0 🔁 1 💬 0 📌 0
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Why you may want to put a SWHID in your next car - Software Heritage New Ambassador Wendi Urribarri on using SWHIDs to bridge the gap between open source and automotive safety regulations.

Road safety is a software problem. Wendi Urribarri joins the Software Heritage Ambassador program to align # OpenSource innovation with the rigid demands of industrial regulation. 🚗 https://www.softwareheritage.org/2026/02/18/swhid-car/

18.02.2026 15:13 👍 2 🔁 2 💬 0 📌 0
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Software Heritage will be at #IDCC26 Feb. 16-18. Don’t miss Sabrina Granger & Morane Gruenpeter with a poster: "Being Future Ready: Software Heritage, a Resilient Infrastructure." https://dcc.ac.uk/events/idcc26/accepted-submissions#Posters

11.02.2026 18:04 👍 3 🔁 1 💬 0 📌 0
Send in your manuscripts to Nordic Perspectives on Open Science! | Nordic Perspectives on Open Science After a successful thematic volume in 2025, our journal is returning to an open volume in 2026.

Call for 2026 papers!

Nordic Perspectives on Open Science invites manuscripts that will undergo formal peer review, but also welcomes less formal submissions that aim to inform and develop the Open Science community. Visit our website to read the full announcement.

#openscience

11.02.2026 09:39 👍 0 🔁 3 💬 0 📌 0

open science is returning science to its true essence

08.02.2026 15:54 👍 1 🔁 1 💬 0 📌 0
Il archive le code source de TOUS les logiciels libres. Voici pourquoi.
Il archive le code source de TOUS les logiciels libres. Voici pourquoi. Sans logiciel, pas de science moderne ! Mais jusqu'à récemment, le précieux code source des logiciels libres utilisés dans la science pouvait disparaitre sans qu'on y prenne garde : oublié sur un…

REPLAY - "Sauver les logiciels ?"

Il y a 10 ans, une équipe d'ingénieurs et de chercheurs lançait un projet : sauvegarder le code source des logiciels libres. Retour sur cette aventure humaine et technique avec Roberto Di Cosmo, fondateur de @softwareheritage.org.

08.02.2026 14:02 👍 7 🔁 7 💬 0 📌 0

"Without software, there is no modern science." 🔬
Roberto Di Cosmo joined Grand Labo (FR 🇫🇷) to discuss defeating digital erasure.
Until recently, the vital code behind scientific research was easily lost, abandoned on old drives or deleted by mistake, threatening reproducibility. #OpenScience

06.02.2026 13:37 👍 2 🔁 1 💬 0 📌 0
white and black concrete blocks

white and black concrete blocks

"Open source is about giving back," says Manuel Carro, Director of IMDEA Software. Hosting a Software Heritage mirror is a commitment to the #AI & #OpenScience communities. https://www.softwareheritage.org/2026/02/05/software-heritage-mirror-network-spain/

05.02.2026 19:11 👍 4 🔁 3 💬 0 📌 0
Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

Stefano Zacchiroli présente Software Heritage et les structures de graphe sous-jacentes ainsi que les nombreux enjeux que la maintenance de telles archives au LIP ENS de Lyon

[Science ouverte]
Merci au laboratoire LIP de nous avoir invité ce jour au séminaire de Stefano Zacchiroli (Télécom Paris) cofondateur et CSO de @softwareheritage.org
L'équipe de la BDL s'implique pour accompagner la communauté @ensdelyon.bsky.social sur ce thème !
#SWH #openscience #opensource

04.02.2026 17:03 👍 3 🔁 2 💬 0 📌 0
Source Code Exhibition posters

Source Code Exhibition posters

Rivulet in the Source Code exhibition catalog

Rivulet in the Source Code exhibition catalog

Me showing Rivulet to two others

Me showing Rivulet to two others

Rivulet poster

Rivulet poster

Highlight of my time in Paris was this wonderful Source Code exhibition by @softwareheritage.org at @unesco.org, including my Rivulet language, Lingdong’s wenyan-lang, source code of ELIZA, and obfuscated code by Adrian Cable. Code is culture!

30.01.2026 10:52 👍 18 🔁 2 💬 3 📌 0
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At #FOSDEM this weekend? Find us in building K on Sunday—we'll be hanging out and talking about how to archive and protect your work for the long haul.
#FOSS #OpenSource #SoftwareHeritage #coderescue

31.01.2026 15:43 👍 5 🔁 3 💬 0 📌 1
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Takeaways: Software Heritage Symposium and Summit 2026 https://www.softwareheritage.org/2026/01/29/takeaways-software-heritage-symposium-and-summit-2026/ #SWH10 #OpenSource

29.01.2026 16:45 👍 1 🔁 0 💬 0 📌 0
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It’s a wrap for the Symposium. 10 years of Software Heritage. The mission doesn't change: collect, preserve, and share. Thanks to the partners & community! #SWH10 #OpenSource

28.01.2026 18:20 👍 4 🔁 0 💬 0 📌 0
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Final remarks at the Software Heritage Symposium. Wrapping up 10 years of preserving the software commons with: UNESCO • Inria Foundation • Roberto Di Cosmo
Join us live: https://tinyurl.com/SWH10

28.01.2026 17:15 👍 1 🔁 0 💬 0 📌 0
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Up next at the Software Heritage Symposium: Discussing invisible infrastructure with: Sovereign Tech Agency • Chan Zuckerberg Initiative • DG CONNECT (EC) Watch live: https://tinyurl.com/SWH10 #OpenSource

28.01.2026 16:15 👍 2 🔁 0 💬 0 📌 0
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Schedule update: Joining us for the #DPG discussion:
Eurico Wongo Gungula, Rector of the Oscar Ribas University & UNESCO Focal Point for Open Science in Angola #SWH10

28.01.2026 15:28 👍 0 🔁 0 💬 0 📌 0
brown and white concrete building

brown and white concrete building

Software as a digital public good requires more than just policy—it needs resilient infrastructure. Join us online today, 16:15 – 17:15 GMT+1. https://tinyurl.com/SWH10 #OpenSource #SWH10

28.01.2026 14:45 👍 3 🔁 0 💬 0 📌 0
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Time for a look back at the code that built our world. At the Software Heritage Symposium in Paris, we're visiting the Source Code Exhibition. See it online: https://www.sourcecode-exhibition.softwareheritage.org
#SWH10 #OpenSource

28.01.2026 14:30 👍 4 🔁 6 💬 0 📌 0
14:30 – 15:30 | Transparent AI for Inclusion

14:30 – 15:30 | Transparent AI for Inclusion

Up next: Transparent #AI for Inclusion at the Software Heritage Symposium. Live now with experts from: France’s AI Council • Brazil’s Ministry of Science • SGPI Watch: https://tinyurl.com/SWH10 #OpenSource

28.01.2026 13:30 👍 2 🔁 0 💬 0 📌 0
white and black concrete blocks

white and black concrete blocks

Expanding the network: Inria and IMDEA Software have signed an agreement to build a Software Heritage mirror in Spain. 🇪🇸 More about our Mirrors & how you can join: https://www.softwareheritage.org/mirrors #SWH10

28.01.2026 13:15 👍 1 🔁 0 💬 0 📌 0
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Next up at #SWH10: Renewing the Inria–UNESCO partnership. We’re discussing the archive’s evolution as a digital public good. Watch live: https://tinyurl.com/SWH10 #OpenSource #DPG

28.01.2026 13:00 👍 2 🔁 1 💬 0 📌 0
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Starting now: the Software Heritage 10th-anniversary kickoff.
Watch here: https://tinyurl.com/SWH10 #OpenSource #DigitalPublicGoods

28.01.2026 12:50 👍 3 🔁 1 💬 0 📌 0
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Sovereign Tech Agency and Software Heritage partner to safeguard critical open-source software - Software Heritage The Sovereign Tech Agency and Software Heritage today announced a strategic collaboration.

Sovereign Tech Agency + Software Heritage partner to safeguard critical #OpenSource software https://www.softwareheritage.org/2026/01/28/sovereign-tech-agency-software-heritage-partner/ #DPG

28.01.2026 11:07 👍 3 🔁 1 💬 0 📌 0
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DIY Anniversary: We made sponsors a 10th-anniversary memento, but in the spirit of the commons, you can print your own. Files are up; take credit for your code. https://tinyurl.com/SWHcodetree #SWH10 #OpenSource

28.01.2026 10:20 👍 2 🔁 1 💬 0 📌 0
blue green and red plastic clothes pin

blue green and red plastic clothes pin

How do we secure the invisible infrastructure of our digital future? Join tomorrow’s Software Heritage Symposium to discuss keeping the software commons resilient.
https://tinyurl.com/SWH10 #OpenSource

27.01.2026 13:06 👍 3 🔁 3 💬 0 📌 0
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27 billion files. One trillion edges. A decade of digital stewardship. Join us online on Jan. 28 to celebrate 10 years of Software Heritage. https://tinyurl.com/SWH10 #OpenSource #SWH10 #DPG

26.01.2026 19:01 👍 2 🔁 0 💬 0 📌 0