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  • FLOSS|Consulting


    We are FLOSS experts. If your need can be met using open solutions, we will be able to identify and to implement those. We can train you, advise you or produce customised developments, always using free softwares.

  • UnivNautes

    We develop the UnivNautes captive portal, which authentication is based on SAML 2.0 protocol. A captive portal configured as a gateway allows to control the network access. It has already been deployed in most universities in Paris.

  • Citizen

    We have implemented, on the behalf of the city of Vincennes, a number of teleservices that residents can access through their citizen account. Discover the video of Léonard de Vincennes using these teleservices.


Digital identity

Digital identity is often poorly mastered. Our solutions support various protocols (LDAP, SAML 2.0, OpenID, CAS, SSL, Shibboleth, OATH...) to offer a consistent digital identity to the users.



Entr'ouvert is at the core of large scale e-Government projects related to Citizen-state Relationship Management. Our solutions respect the recommendations of the DGME and the CNIL (interoperability, privacy).



Experts in Free and Open Source Software, all our developments are published under free licences. The use of free softwares, when performant and reliable, guarantees the independence of our clients, the control they have on their information system and interoperability.



Entr'ouvert is approved for CIR

Entr'ouvert has been approved by the French ministry of research to lead research works eligible for the CIR public funds.

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Open World Forum

Entr'ouvert will lead the e-administration track of the Open World Forum; it will start on October 31st 11am, iin the « Londres » room.

We hope to see you there.

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