Top Tweets for #ZenOh
弊社の技術イベント「DeveloperIO 2026 Osaka」で 「ROS と Zenoh」について発表しました！
IT業界ではニッチなテーマだったかもしれませんが、聞いていただいた方大変ありがとうございました。
まだまだ不勉強ですが、これからもっと使い込んでいきたいと思います！#zenoh
https://t.co/R81lVeLLl8
hakoniwa-pdu-endpoint の ROS 2 対応、やっと rmw_zenoh の graph 対応までできました！
これで箱庭 endpoint が ROS 2 graph 上に見えるようになり、
ros2 node list
ros2 topic list
で確認できます。
rmw_zenoh、便利でした。
#Zenoh #ROS2 #HakoniwaLab
箱庭PDUエンドポイントのRMW Zenoh対応ですが、Pythonベースで、pub/subやれるようになりました。
さらに、MacとNative Ubuntuとも通信できました。
#ROS #zenoh #hakoniwalab
Unlock faster, more scalable robot communication with Zenoh + RTW. 🚀
Join us this Saturday, July 4 at 11 AM for the premiere and learn how to get started!
▶️ Watch here:
🔗 https://t.co/5EEDTdxpc5
#ROS2 #Zenoh #robotics #opensource #RTW #ROSForPros #ROSProTips
なんとすでに一昨日にもう資料と仕込みが完了しているというアリエナイ状況です:D #Zenoh #ZephyrRTOS #びよ〜ん
https://t.co/GIA3N62oxU
rmw_zenoh 縛りやけどもサクッと #ROS にも繋がっちゃってしまっており,,, こりゃさくっと #mrosZ つくって #ROSConJP2026 LT 狙っちゃうかっ！？？
無事にCTSちゃくりきました
ちゅうことで今日これ
#Zenoh on #ZephyrRTOS on #LiteX for #NVIoT てなニッチなネタをご提供いたしやす :D
https://t.co/yRbKIFjB2b
TOMORROW at 13:00 CEST: Join Hugo Alberto Garcia to learn how to connect a Flutter application to a remote robot using Zenoh, and how this architecture can scale to any Zenoh-provisioned device.
Register here: https://t.co/MHTGMQDzqd
#Robotics #Flutter #Zenoh #opensource
What if you could connect any Flutter app to a robot using Zenoh ?
Tune into our next Meetup with Hugh Alberto Garcia on June 17th at 13:00 CEST to find out how! 3 days to go.
Save your spot: https://t.co/FyrN2yY61Q
Robotics #Flutter #Zenoh #opensource
Claude codeの長期記憶でSession間はあってもPC間でシェアする仕組みってなかなかなかったので自作してみた。Zenohを使ってMesh構造がこだわり。
https://t.co/8tM8NUa30K
#zenoh
ROS2 (zenoh) + Baker https://t.co/jKioJRQbGI（組み込み、no_std） + esp32-hosted-mcu を組み合わせた環境でpublishによるトピック伝送に成功しました！🚀
#ROS2 #zenoh #esp32 #rust #bakerlinkdev
🐉 Eclipse #Zenoh 1.9.0 "Longwang" is out.
Named after the Dragon Kings of Chinese mythology who command the seas and weather, Longwang gives you the same command over your network topology.
The headline: 𝗥𝗲𝗴𝗶𝗼𝗻𝘀.
For years, Zenoh deployments have been shaped by a fixed three-layer hierarchy: routers on top, peers in the middle, clients at the leaves. It worked, but it constrained what you could build. Longwang does away with it.
With Regions, you design arbitrarily deep trees of network topologies (clique, mesh, star) and configure custom gateway relationships between them. A few things this unlocks:
→ Edge robotics hubs can now connect to the cloud as 𝘤𝘭𝘪𝘦𝘯𝘵𝘴 instead of routers, dramatically cutting the compute and network overhead of RMW Zenoh deployments.
→ Scale beyond the inherent limits of any single topology by widening (multiple subregions per node) or deepening (arbitrary tree depth) your region tree.
→ Discovery overhead decreases the further down the tree you go — the root sees everything, leaves only what they need.
But Regions isn't the only thing shipping:
🔹 𝗤𝗨𝗜𝗖 𝗺𝘂𝗹𝘁𝗶𝘀𝘁𝗿𝗲𝗮𝗺 — one QUIC stream per Zenoh priority level, eliminating head-of-line blocking in mixed-priority traffic.
🔹 𝗤𝗨𝗜𝗖 𝗺𝗶𝘅𝗲𝗱 𝗿𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 — reliable streams and best-effort datagrams over a single connection.
🔹 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗨𝗗𝗣 — unsecure QUIC for trusted environments where TLS overhead matters.
🔹 𝗭𝗲𝗻𝗼𝗵-𝗚𝗼 — an official, idiomatic Go binding with full API coverage from day one, made possible by SoftBank Corp.
🔹 𝗭𝗲𝗻𝗼𝗵-𝗣𝗶𝗰𝗼 𝗮𝘀𝘆𝗻𝗰 𝗲𝘅𝗲𝗰𝘂𝘁𝗼𝗿 — single-threaded task execution that brings advanced pub/sub, connectivity events, auto-reconnection, and peer-to-peer mode to microcontroller deployments.
🔹 𝗡𝘂𝘇𝗲 𝟬.𝟯.𝟬 — native Zenoh message decoding in the Nu-powered CLI.
Huge thanks to the Zenoh community and to SoftBank Corp. for sponsoring the Go binding.
Full release notes 👉 https://t.co/elRRfygt8f
#Zenoh #EdgeComputing #Robotics #DistributedSystems #Rust #IoT #QUIC #OpenSource
I can't count the number of times I've been asked for the specification of the #Zenoh Protocol. 🔥 A first draft is now available at https://t.co/WvTlSVoWnh.
This specification has been derived from the @EclipseFdn Zenoh Implementations available at https://t.co/n3PzMAydPi and https://t.co/LwXvuMHdCk
The pages are editable via PR. Contributions to improve the specification through comments and suggestions are welcome.
Enjoy the reading!
#Zenoh Jiāolóng (1.7.x) is out 🎉
🚀 Highlights
• Query Cancellation across all major language bindings
• Zenoh-Pico zero-copy co-localization optimization
• Automatic lease task management to simplify embedded development
• Public Shared Memory Provider (Rust, C, C++) for easier zero-copy integration
• Wireshark 4.6 dissector update
Full details on http://localhost:1313/blog/2025-12-11-zenoh-jiaolong/
Very much enjoyed #ROSConFr25. The video for my presentation #ROSZ: Making #ROS2 #Zenoh Native is available here https://t.co/qbGKhDPdqc
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