HAL open science

Open and share the knowledge

An international scope

Your publications are easy to find, well referenced by search engines and interconnected with other services (ORCID, preprint servers)

A common good for research

The largest research organizations and the majority of French universities have chosen and support HAL, a public, sustainable and responsible infrastructure.

A large collaborative community

From the researchers to the specialists of the scientific information, HAL federates multiple skills to support the opening of the publications

An archive, some services

HAL guarantees the long-term preservation of your publications. A set of services (CV, institutional portals, collections, documentary watch, APIs, identifiers) contribute to their valorisation.

News

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Bluesky

2026-03-10 [BLOG] Ouverture du code source du CV HAL 📌Le code est accessible sur l’instance #Gitlab du CCSD et diffusé sous #licence publique générale #GNU 📌Un jeu de données de simulation nettoyé est fourni avec le projet #scienceouverte #logiciel Lire le billet ▶️ https://www.ccsd.cnrs.fr/2026/03/ouverture-du-code-source-du-cv-hal/

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2026-02-26 [BLOG]Bad #Bots, Good Bots: Filtering Robots to Reduce Their Impact or how to identify bots with aggressive behaviour in order to best preserve infrastructure performance #openscience @coar-repositories.bsky.social Read the post ▶️ https://www.ccsd.cnrs.fr/en/2026/02/bad-bots-good-bots-filtering-robots-to-reduce-their-impact/

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2026-02-26 [BLOG] Bad #bots, good bots : filtrer les #robots pour réduire leurs impacts ou comment identifier les robots aux comportements agressifs pour préserver au mieux les performances de l'infrastructure #openscience #AI @coar-repositories.bsky.social Lire le billet ▶️ https://www.ccsd.cnrs.fr/2026/02/bad-bots-good-bots-filtrer-les-robots-pour-reduire-leurs-impacts/

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