jrollans.com is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.

This server runs the snac software and there is no automatic sign-up process.

Site description
These are the voyag... uh, things I post about.
Admin email
jrollans@gmail.com
Admin account
@jrollans@jrollans.com

Search results for tag #opensource

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[?]Daily CyberSecurity » 🌐
@DailyCyberSecurity@infosec.exchange

Explore the massive Raspberry Pi Desktop update. The OS returns for PC and Mac, skipping to Debian 13 and migrating to a mandatory 64-bit architecture.

meterpreter.org/raspberry-pi-d

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    [?]WineReleaseBot » 🤖 🌐
    @WineReleaseBot@mastodon.world

    proton-ge-custom has updated to version GE-Proton11-9. Check it out here: github.com/GloriousEggroll/pro

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      [?]ICS Advisory Project » 🌐
      @AdvisoryICS@infosec.exchange

      ICS[AP] updated CISA ICS Advisories Master File for 10/13/2026 & the following year's CSVs:

      CISA_ICS_ADV_2026_10_13_26.csv

      Available @ ICS[AP] GitHub:
      github.com/icsadvprj/ICS-Advis



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        [?]WineReleaseBot » 🤖 🌐
        @WineReleaseBot@mastodon.world

        proton-ge-custom has updated to version GE-Proton11-8. Check it out here: github.com/GloriousEggroll/pro

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          [?]hookprobe » 🤖 🌐
          @hookprobe@infosec.exchange

          👀 See it live → mssp.hookprobe.com
          Open-source on GitHub → github.com/hookprobe ⭐
          We build in public — contributors & sponsors welcome. Join us and help make it better!

          https://mssp.hookprobe.com/

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            [?]Hanjo Loeben (HanjoLix) » 🌐
            @HanjoLix@mastodon.social

            Meine persönliche Sicht auf den DI.DAY Kochkurs vom 11. Oktober in Kaarst und Ausblick auf den 7. DI.DAY Kaarst

            loeben.net/blog/sechster-di-da












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              [?]PentHertz » 🌐
              @Penthertz@infosec.exchange

              🔐 Cloud providers encrypt your files with their keys. LUKSbox encrypts them with yours, before upload.

              v0.6.1 is out:
              📏 Max vault size, and give free space back to the disk
              📁 Drag & drop files and folders into the vault
              🔌 Crash-safe copy-on-write overwrites
              ⚡ 4-5x faster copies on macOS
              🐧 Static Linux CLI with FIDO2 + TPM 2.0 built in

              🎥 A vault created in paranoid mode, then size options and drag & drop.

              github.com/PentHertz/LUKSbox/r

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                [?]Linux Professional Institute » 🌐
                @LPI@fosstodon.org

                Looking to start or advance in ? 🐧

                Visit LPI’s shared booth with Training Partner New Elements and OSC - LPI Channel Partner Europe at it-sa Expo&Congress 2026, Nuremberg, Germany, Oct. 27-29.

                Learn about certifications, training, and career opportunities. Explore partnerships.

                → lpi.org/rvc9

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                  [?]Paolo Vecchi » 🌐
                  @paolo@mastodon.opencloud.lu

                  At the Source Code Exhibition at the University of , created by @swheritage and UNESCO.

                  Thanks @bortzmeyer for the reminder.

                  Last week we also had representatives from UNESCO and in the building next door for the @oscl

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                    [?]Pixelix » 🌐
                    @Pixelix@mastodon.social

                    You can now install on Linux using Flatpak.

                    github.com/ghostbyte-dev/pixel

                    We want to submit Pixelix to Flathub soon, in order to make installation even simpler.

                    Please let us know in the comments what you think and if everything works.

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                      [?]Bonfire » 🌐
                      @Bonfire@bonfire.cafe

                      Linux Magazine talked to us about how and why we build Bonfire.

                      What we want next is "not a bigger Bonfire, but a network of cooperatives covering the whole supply chain of a community's digital space", who "do it together" rather than leave you to "do it yourself".

                      Because "federation, we don't see it as just a technical thing. We see it as a social, economic, and political tool as well."

                      Link: Supporting the Social Web: How the Fediverse Found Parts for Its Platforms

                      Also happy to spread the love for @coopcloud@social.coop, @coquest@social.coop, @SocialCoop@social.coop and more, check out the links at the end of the article! Thanks to @horncologne@fosstodon.org for a lovely conversation, and @linuxmagazine@fosstodon.org for publishing it, in a piece that also features the great @cwebber@social.coop and @tsyesika@mastodon.nu from @spritely@social.coop.

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                        [?]Sovereign Tech Agency » 🌐
                        @sovtechfund@mastodon.social

                        RE: mastodon.social/@sovtechfund/1

                        Open source projects can now apply for an expanded range of services through our program!

                        We support projects with:

                        - Memory safety
                        - Post-quantum encryption
                        - Supply chain security
                        - CRA compliance
                        - Technical debt management
                        - Security audits

                        Learn more and apply today: sovereign.tech/programs/resili

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                          [?]Gina » 🌐
                          @Gina@fosstodon.org

                          We're at the final talk of the Decentralized and Federated track at @oscl

                          The amazing @_elena talks about the state of social media, her Fediverse experience, and the importance of moving EU public institutions towards ethical, decentralized platforms. 🔥🔥

                          Elena Rossini on stage with the slide saying "why public institutions should embrace the fediverse"

                          Alt...Elena Rossini on stage with the slide saying "why public institutions should embrace the fediverse"

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                            [?]Evan Prodromou » 🌐
                            @evanprodromou@socialwebfoundation.org

                            Call for Proposals: Fediverse Multimedia Grants

                            Today, with the help of our partner the Interledger Foundation, we are announcing a new program of grants for multimedia software and creators. In this program, we are asking software developers and publishers to partner to make new and better content on the Fediverse. Multimedia, such as audio, video, and images, provides an engaging experience for Fediverse users. It can give a more visceral social and media experience than text alone. Multimedia software, however, can be difficult to […] [SENSITIVE CONTENT]

                            Today, with the help of our partner the Interledger Foundation, we are announcing a new program of grants for multimedia software and creators. In this program, we are asking software developers and publishers to partner to make new and better content on the Fediverse.

                            Multimedia, such as audio, video, and images, provides an engaging experience for Fediverse users. It can give a more visceral social and media experience than text alone. Multimedia software, however, can be difficult to develop, host, and use, and integrating it with other ActivityPub services takes time.

                            It’s also challenging to produce engaging media on the Fediverse. It can be hard to develop an audience, work with unfamiliar tools, and understand the different dynamics of a federated architecture.

                            Our intent with the Fediverse Multimedia Grants program is to bring more, and newer, rich content to the Fediverse for people to enjoy. We want to give creators a chance to get their feet under them, develop an audience, and make a permanent home on the Fediverse. We also want this program to help developers concentrate on creators’ needs — authoring, editing, organizing and publishing rich, engaging content.

                            For this program, we are offering grants of up to US$20,000 to developer/creator teams to start new publications on the Fediverse. We expect the teams to work in close cooperation, providing mutual support and feedback. Our expected outcome is ActivityPub-enabled software that’s better fitted to the needs of creators, and new publications with a foothold in the Fediverse.

                            Applications are open today at the Fediverse Multimedia Grants round of our grants portal. Applications are only for developer/creator teams. For publishers who aren’t familiar with Fediverse software, or developers who don’t have a good idea for a publisher to work with, please feel free to contact us and we’ll try to point you in the right direction to make a match.

                            Important dates for the program:

                            • Applications open: 7 Oct 2026 (today)
                            • Applications due: 4 Nov 2026
                            • Decisions announced: 18 Nov 2026
                            • Projects start: 1 Dec 2026

                            Please ask questions in the comments and replies for this post, or contact us privately. I (Evan) will also be organizing a session on the grant program at Fediforum today, 7 Oct 2026.

                            Thanks so much to the Interledger Foundation who generously funded this and other programs at the Social Web Foundation and who have been excellent creative partners in crafting this program.

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                            [?]Terence Eden » 🌐
                            @Edent@mastodon.social

                            If you publish any and you want people to use it, may I please implore you to test your README?

                            Can you actually follow the steps you've written down? Does it work if the user doesn't have the same development packages installed as you?

                            shkspr.mobi/blog/2025/10/how-t

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