AstraKernel 💫

Credits to @jgda.bsky.social

And @orhun.dev

Ratatui Ratatui: A Rust crate for cooking up Terminal User Interfaces

Thanks to mousefood crate for bringing ratatui(ratatui.rs) to Embedded world

github.com/j-g00da/mous...

quick experiment with ratatui and esp32 in no_std embedded rust

🦀 Embedded Rust: Rat(a tui) inside ESP32

- ESP32 Dev Kit v1 & TFT Display
- no_std & esp-hal
- just quick check, yet to explore fully

#rustlang

Today on the "cursed Rust" show, I constructed a program where `cargo check` passes and `cargo doc` fails.

Oh and for `cargo check` to pass you have to cargo from a specific directory, otherwise it'll also fail.

The things I must do for cargo-semver-checks to be reliable...

#rust #rustlang

Mild orange color representing my favourite language

When people share the GitHub project links, I love to see this color in the preview thumbnail

YouTube video by JetBrains Rust 2025: 400K Salaries, AI, Defence & Borrow Checker — Jon Gjengset on Rust & the Future of Coding

🏮Jon Gjengset interview with @jetbrains

> Yes, Borrow checker is hard but it is a great way to make you a better programmer

Beware! if you use Rust,you will have a talking borrow checker in your head that will make you better code in other langs

youtu.be/nOSxuaDgl3s

#rustlang

Back to tinkering with #embedded #rustlang with @seeedstudio.com Xiao ESP32C3 + Expansion board and this great book: esp32.implrust.com/index.html

It's fun fun fun on a tiny scale 🤖

Ayo I'm in Japan for the Tokyo Rust Meetup! 🦀🇯🇵🥳

🐁 Tomorrow we'll dive into @ratatui.rs and cook up embedded TUIs on ESP32 devices! 💯

📺 Livestream: www.youtube.com/watch?v=2xVV...

📅 Oct 9 | 6:30 PM JST (GMT+9)

#rustlang #ratatui #tui #embedded #esp32 #tokyo #rust #meetup

Why We Bet on Rust to Supercharge Feature Store at Agoda By Worakarn Isaratham

🦀 Agoda, team migrating to Rust

- an online travel agency

> Enabled us to handle 5x more traffic & cost savings

> GitHub Copilot was also a big enabler, helping us navigate Rust’s syntax and ownership model, suggesting idiomatic code

medium.com/agoda-engine...

#rustlang #programming

a pikachu wearing a hat is sitting on a rock with the words pika pika written on it . Alt: a pikachu wearing a hat is sitting on a rock with the words pika pika written on it .

Pico Pico....

I am going to re-explore the Raspberry Pi Pico 2

Just released the new version of my Rust web framework built on @ratatui.rs! 🐁🥳🦀

🦖 Ratzilla — Build terminal-themed web applications.

💯 Added support for mouse events, improved WebGL2 backend & more!

⭐ GitHub: github.com/orhun/ratzilla

#rustlang #ratatui #tui #web #webassembly #wasm #frontend

Cloudflare just got faster and more secure, powered by Rust We’ve replaced the original core system in Cloudflare with a new modular Rust-based proxy, replacing NGINX. It’s not only substantially faster for all our customers, it’s also more secure, and lets us...

☁️ Cloudflare just got faster and more secure, powered by Rust

> Eliminates entire classes of bugs that plagued our Nginx/LuaJIT-based FL1, like memory safety issues and data races, while delivering C-level performance

blog.cloudflare.com/20-percent-i...

#rustlang

Good news everyone!

Proton Mail launches new, faster mobile apps with offline mode | Proton See what’s new in the redesigned Proton Mail app for iOS and Android. Enjoy offline mode and a smoother experience on both platforms.

📨 Proton Mail rewrote their mobile tech stack with Rust

> We’re moving towards having a single shared implementation written in Rust for each of our services.

proton.me/blog/new-mai...

#rustlang

crates.io: Malicious crates faster_log and async_println | Rust Blog Empowering everyone to build reliable and efficient software.

🐎 Malicious crates faster_log and async_println

> 2 malicious crates, actively searching file contents for Etherum private keys, Solana private keys, and arbitrary byte arrays for exfiltration

> Users in question were disabled

> Crates were removed

blog.rust-lang.org/2025/09/24/c...

#rustlang

Quote from the article: I was following along as he started typing, expecting to see either an explicit CAS loop or some functional wrapper around one. But instead, he just wrote: high_score.fetch_max(new_score, Ordering::Relaxed); "Rust has fetch_max built in," he explained casually, moving on to the next part of the problem.

🦀 From Rust to Reality: The Hidden Journey of fetch_max

questdb.com/blog/rust-fe...

#rustlang

How was the experience overall

🎮 The Impatient Programmer's Guide to Bevy and Rust: Chapter 1 - Let There Be a Player

> will be going in-depth into bevy and game development in this series, also cover NPCs powered by AI Agents

aibodh.com/posts/bevy-r...

#rustlang #bevy #game

made an animation for a neat #rustlang written thingy! 🦀👇

Screenshot of the cargo-semver-check v0.44.0 release page. It touts 22 new lints, for a total of 200 lints! In celebration, it includes an adorable animation of Ferris standing alongside a conveyor belt which transports crates off an assembly line. Each crate passes through a cargo-semver-checks scanning station, which applies a "PASS" or "FAIL" sticker to it. It seems like a crate has just failed SemVer checking! Ferris picks it off the conveyor belt, and throws it into a hopper labeled "Revise". This is how all crates being shipped uphold SemVer! All is well.

cargo-semver-checks v0.44.0 is live — we've hit 200 lints ✨

Don't miss this *adorable* animation in the release notes, courtesy of the amazingly talented @dekirisu.com

Check it out here:
github.com/obi1kenobi/c...

#rust #rustlang #semver

Rust: Who, What and Why for ESA SW PA Workshop Ferrous Systems is presenting a poster at the European Space Agency's Software Product Assurance Workshop on the commercial uses of Rust

Them: But no-one is using Rust in Production

Me: Well, actually…

ferrous-systems.com/blog/rust-wh...

Advanced Hands-on Rust Unlock Rust development with reusable libraries, traits, macros, and generic metaprogramming. Build code without the boilerplate, and learn advanced concepts.

Just got started with Advanced Hands-on Rust by @herberticus!

I'm reasonably experienced with Rust already, so I'm primarily looking forward to a gentle introduction to the Bevy game engine.

https://pragprog.com/titles/hwmrust/advanced-hands-on-rust/

#BevyEngine #GameDev #RustLang

#gamedev #programming #rustlang #question
As someone who only really knows C++, Java & Lua (and not very well, mind you), I'd love some tips on how to learn Rust given my background.

There's no way I can do idiomatic Rust from the start ofc, but I'd appreciate some advice for a beginner like me.

Announcing Rust 1.90.0 | Rust Blog Empowering everyone to build reliable and efficient software.

🦀 Rust 1.90 is here

Key Highlights:

- Reduced compilation time for x86_64-unknown-linux-gnu; By default, now uses LLD (LLVM linker)

- Cargo adds native support to publish workspace

blog.rust-lang.org/2025/09/18/R...

#rustlang

/// "std::fmt::Debug + Clone + Sync + Send" should not be needed since we never really instantiate one of this (only phantom) /// but at some point you decide to let the f*cking compiler win and go on with you life. pub trait ProfitInfoGetter: std::fmt::Debug + Clone + Sync + Send { fn get_profit_info(sim_value: &SimValue) -> &ProfitInfo; }

🏮Found in a crate (This was shared in another platform)

> but at some point you decide to let the f*cking compiler win and go on with your life.

😄

github.com/flashbots/rb...

#rustlang

sample of projects they have created in github

⚡️STMicroelectronics recently creating Rust drivers for their sensors and other components

- One of the largest semiconductor companies in Europe, specializing in chips for automotive, industrial, and consumer electronics applications

github.com/orgs/STMicro...

#rustlang #embedded #stm32

Real Time Clock - Rust Embedded Drivers Book Press ← or → to navigate between chapters

You can read the chapter here.

Rust Embedded Driver book - RTC HAL Chapter:
red.implrust.com/rtc/index.html

picture of ds1307 and ds3231 chip

⚡️ RTC HAL Chapter completed: Learn to Write RTC HAL & drivers for Real Time Clock in Rust

- Create RTC HAL from scratch. Provides traits like embedded-hal

- Implement those traits and create driver for DS1307 and DS3231

- Generic Demo code

github.com/implferris/r...

#rustlang #embedded

list of the chapters

⚡️ Writing Embedded Rust Driver for Real Time Clock DS1307 (part 2)

- Second part of the RTC HAL Chapter

- Implement the RTC HAL for the DS1307 driver

red.implrust.com/rtc/ds1307/i...

#rustlang

Axum Backend Series - Introduction | 0xshadow's Blog Understand Axum and build a simple web server with axum and rust

Axum Introduction Article Published
> Learn how to get started with Axum
> Explained about Concurrency and Async
> Why Web Servers need to be async and how does that happen
> Next up, we will dive deep into Docker and database connection #rustlang #rust
blog.0xshadow.dev/posts/backen...