🚨

Issue Highlights

🐉 no-std support for Zenoh
☁️ The Rust exception that took out Cloudflare
🛠️ Google introduces Wasefire for embedded firmware
♾️ Arduino terms update sparking controversy
🪁 Zephyr 4.3 is out
💦 Fluid Kernels
💻️ Simulator86 is an experimental Rust embedded simulator
🦀 Rust 1.91 Released

💬

Quote of the Issue

📰

News & Article Roundup

A curation of embedded Rust-related news, articles, and posts

Embedded Rust News 📰

• no-std Zenoh Support ⭐️

• Secure-by-design firmware development with Wasefire ⭐️

Rust News 🗞️🦀

• Rust support for AWS Lambda is now GA

• How One Uncaught Rust Exception Took Out Cloudflare ⭐️

• Program management update — October 2025

• Infrastructure announcement Zulip channel

• Announcing Rust 1.91.1 ⭐️

• Launching the 2025 State of Rust Survey

• Project goals update — September 2025

• Project goals update — October 2025

• Switching to Rust's own mangling scheme on nightly

• Rust Jobs Report - October 2025

• This Week in Security: Landfall, Imunify AV, and Sudo Rust

• Android Reports Major Drop in Memory Bugs as Rust Adoption Accelerates

• Improved string formatting in Rust

• Denial of Fuzzing: Rust in the Windows Kernel

• Google Summer of Code 2025 results

• Latest Servo release hints at a real Rust alternative to Chromium

• Rust edges toward CPython and older platforms won't like it

General Embedded News/Trends 📈

• NXP brings lab-grade diagnostics into EVs

• NVIDIA and Nokia to Pioneer the AI Platform for 6G

• Zephyr 4.3 is Here: What’s New?

• Arduino Releases Nesso N1 Next-Level IoT Dev Kit

• Ironclad OS project popping out Unix-like kernel

• RP2350 hacking challenge 2: into extra time

• pi GPT turns your Raspberry Pi into an AI-managed device

• Meet Image Optimizer in Compute: Flexible Image Workflows at the Edge

• STMicro's STM32 Family Hits 800MHz with the High-Performance 18nm STM32V8

• STM32 AI Model Zoo, the largest collection of AI models for MCUs now supports PyTorch

• MicroEJ and Boon Logic Partner to Simplify Edge AI with Unsupervised Learning for All Embedded Devices

• The Death of Arduino? ⭐️

Comparisons with Other Languages 🔍️

• Why I don't love Rust (either)

• Why Zig Is Quietly Doing What Rust Couldn't: Staying Simple

• Moving From Rust to Zig: Richard Feldman on Lessons Learned Rewriting Roc's Compiler

• There’s no Rust on this Ironclad Kernel

• Memory Safety for Skeptics

Hardware 🛠️

• Sipeed SLogic16U3 low-cost logic analyzer

• Raspberry Pi CM5 industrial carrier board

• RA8P1 Titan board

• Infineon Serves Up New 60 GHz CMOS Radar Aimed at Low-Power IoT

📚️

Educational Resources

A curation of embedded & Rust educational resources and tutorials

Tutorials & Walkthroughs 📫

• Embedded Rust Workshop: Reflections from Hackaday Supercon

• Organizing Code with Pub/Sub Messaging and Rust Modules

• A structural regular expression engine for Rust

• The Raspberry Pi Pico Official Rust Tools - Here’s How it Works

• Learn low-level programming from scratch

Insights, Tools, & Case Studies 📑

• Engineering a Rust optimization quiz

• Better pre-commit, re-engineered in Rust

• Simulator86, prototype embedded system projects on the browser ⭐️

• Memory allocation is the root of all evil, part 2: Rust

• crate2bib: Citing Rust crates made easy

• Automatic C to Rust translation technology provides accuracy beyond AI

• Google Cloud Pub/Sub with the Rust SDK and Gemini CLI

• Interrupts, RTT host and Buttons

• How embedded-test works internally

• Rust in Android: move fast and fix things

• Using Rust FFI for C and C++

General Embedded 📟️

• Peering inside zephyr tracing as your firmware oscilloscope

• Interesting SPI Routing with iCE40 FPGAs

• Watch your language

• Creating the most advanced event badge yet for the Biohacking Village at DEF CON

• Running ML/AI on Arduino UNO Q

• How to Scale Bluetooth Across Android, iOS, and Embedded Devices

• Tiny386 on an Espressif ESP32-S3

• OpenMANET Wi-Fi HaLow open-source project for Raspberry Pi–based MANET radios

• Real-time profiling and tracing in Zephyr RTOS with Zephelin AI Profiling Library

• SmolRTSP: Open-Source Practices for Efficient RTSP Streaming in Embedded Systems

• Fluid Kernels: Seamlessly Conquering the Embedded Computing Continuum ⭐️

• Hardware-Aware Pruning for Efficient Inference on Embedded Devices

• Modernizing Embedded Systems: Adopt DevOps

• Understanding Small Language Models

• Resolving Availability and Run-time Integrity Conflicts in Real-Time Embedded Systems

⭐️

Noteworthy Mentions

Useful resources worth mentioning

Noteworthy Course 🧑‍🏫

🏫 Harvard CS249 Introduction to Machine Learning Systems

Noteworthy Book 📚️

📕 Async Rust

Noteworthy Newsletter 📰

📰 tl;dr sec - Keep up with Cybersecurity in 7 min/week

📢

Updates, Events, & Announcements

Updates & announcements from the community

Notable Device and/or Framework Crate Updates 🚨

• atsamd-hal v0.23.0

• burn v0.19.1

• flip-link v0.1.12

• linux-embedded-hal v0.4.1

Upcoming Events & Deadlines 🎭

• TokioConf 2026 - April 20th, 2026 - CFP Open, Deadline: December 8th, 2025 - Portland, Oregon, USA

• Rust Nation UK - February 18th & 19th, 2026 - London, UK

• Rust In Paris - March, 2026 (Projected) - Paris, France

• RustMeet - March, 2026 (Projected) - Gliwice, Poland

• Rustikon - 19 & 20 March, 2026 - Warsaw, Poland

• Rust Asia - March, 2026 (Projected) - Hong Kong

• RustWeek - May 18-23, 2026 - Utrecht, Netherlands

• RustForge - August, 2026 (Projected) - Wellington, New Zealand

• RustConf - September 8-11, 2026 - Montreal, Canada

• Oxidize - September 14-16, 2026 - Berlin, Germany

• EuroRust - October 14-17, 2026 - Barcelona, Spain

• RustLab - November, 2026 (Projected) - Florence, Italy

💼

Jobs & Adoption

Keeping track of companies involved with embedded Rust

The Embedded Rust Adoption Tracker 🧭

The number of entities that believe in a future involving Rust in embedded is continuously growing. Any new additions will be mentioned here. Meanwhile, click here to access the full list of entities known to adopt/use embedded Rust.

Jobs Postings 🏭

Contrary to common belief, many embedded job posts nowadays prefer some knowledge of Rust. Additionally, there is a good amount that requires Rust. The list captures some of the interesting opportunities out there but is not comprehensive by any means. Listings that appear in the newsletter will remain as long as they’re posted/open online.

Want to share a job post?

Europe-Based Jobs 🌍️

• 🦀 Internship: Firmware Rust Developer - NXP, Gratkorn, Austria

• 🦀 Middle/Senior Rust Developer with C experience (IoT) - Sigma Software, Mutliple Locations, Europe

• 🦀 Software Development Engineer - Embedded Development - Amazon, London, Cambridge, UK

• 🦀 Firmware Engineer - IoT Biodiversity Sensors - Hula, Munich, Germany

• 🦀 Embedded Rust (Medical) - Freelance, Munich, Germany

• 🦀 Rust Developer/Promoter - Collabora, Remote

• 🦀 Rust Engineering Lead - Linux and Open Source - Canonical, Global, Hybrid

North America-Based Jobs 🌎️

• 🦀 Embedded Software Engineer, Senior Software Engineer, Staff Software Engineer, OTA, and Senior Software Engineer, OTA - Rivian/VW, Palo Alto, CA and Vancouver, Canada

• 🦀 Spacecraft Embedded Software Engineer (Rust) & Senior Spacecraft Embedded Software Engineer (Rust) - Spire, Multiple Locations, CA & USA

• 🦀 Rust Software Developer - Ford, Hybrid, Palo Alto, CA

• 🦀 Senior Embedded Developer (Hardware in the Loop) - Geotab, Oakville, ON

• 🦀 Software Engineer II - Embedded Cybersecurity - Collins Aerospace, Cedar Rapids, IA

• 🦀 Staff Software Engineer - OTA - Rivian-VW - Palo Alto, CA, Vancouver, Toronto, Canada

• 🦀 Software Engineer, Platform - Impulse, San Francisco, CA

• 🦀 Embedded Firmware Engineer, Embedded Firmware Developer, and Embedded Rust/C++ Firmware Developer - Chemelex, Edmonton, Canada

• 🦀 Principal Embedded Systems Engineer – Avionics / GNC - Orb Aerospace, Lowell, MI

• 🦀 Embedded Systems Software Consultant (Rust / RTOS) - Seamgen, Remote

• 🦀 Firmware Engineer - Mach Industries, Huntington Beach, CA

• 🦀 Sr. Embedded Firmware Engineer (Rust and C) - Nanobiosym, Cambridge, MA

• 🦀 Rust Software Engineer - K2Space, Los Angeles, CA

• 🦀 Embedded Software Engineer (Bare Metal), Intelligence Systems - Anduril, Reston, VA

• 🦀 Rust Engineering Lead - Linux and Open Source - Canonical, Global, Hybrid

🔃

Reader Feedback

Help us know how we are doing

Have More Detailed Feedback?

That’s a wrap!

Rust Regards and Binary Blessings, 🦀

- Omar