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We had an excellent time at RustWeek and enjoyed meeting everyone there at our stand. We've written a short write-up on our experiences and demos.
https://ariel-os.org/blog/rustweek26/
#RustWeek #RustWeek2026
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Ariel OS
@ariel@floss.social
mastodon 4.7.3Ariel OS is a library operating system for secure, memory-safe, low-power Internet of Things, written in #RustLang.
We have published our first releases, but are constantly working toward more featurer, following our vision. Stay tuned.
(Profile picture is the hexagonal ARIEL logo. Banner image shows various embedded boards we aim to support, on a booth table, published under CC-BY-SA 3.0 DE by Ronald Köhler)
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Joined January 21, 2025
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Ariel OS will be at RustWeek and we would love to meet you! Our team members Emmanuel, Karin, Kaspar, Koen and Nils will be there. We have a booth during both conference days, May 19 & 20, near the entrances of the main stage at the 2nd floor.
At Wednesday May 20 at 12:45 we have a meetup at our booth for everyone interested. Drop by to discuss why Ariel OS might be an interesting choice for building your next embedded Rust / Embassy project.
See you at #RustWeek2026!
With today's release of 0.4.0 of Ariel OS, an operating system for portable embedded Rust, our BLE API now also supports the ESP32 platform. We've enhanced the integration of Clippy by using Rust 1.94's configuration includes, and enhanced lifetimes on our I2C abstraction.
Full change log: https://github.com/ariel-os/ariel-os/blob/main/CHANGELOG.md
During #FOSDEM, some of us bought a CDC Badge (https://github.com/riatlabs/cdc-badge) at the @fossasia@floss.social booth.
The same day, @nils@shark.nponsard.net ported Ariel OS there – this might easily become the first e-paper kit we can support.
The @RIOT_OS@floss.social summit starts tomorrow in Dresden. Many presentations will be just as relevant to Ariel as they are to RIOT – including those given by Ariel OS contributors. More fun with embedded systems!
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… and it was a success: We implemented runtime updates over #CoAP, and with our stack's access control, restricting changes to the VM code to authorized users is just a matter of four lines of config.
#IETFHackathon
We are delighted to announce Ariel OS v0.3.0, featuring support for BLE, a sensor abstraction, and many other new features and updates.
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… and our BoF slot at #FOSEM was scheduled for Saturday 11:00 (at UA4.222).
If you ever wanted to chat in person about #RustLang #embedded development, or even tried Ariel OS and want to participate in sharing of experiences, meet us there!
https://fosdem.org/2026/schedule/event/C9HRV8-ariel-os-meetup/