AstraKernel 💫
@astrakernel.bsky.social
Love computers and coding.
While I'm particularly passionate about Rust, it's not the only language I work with.
Recently started loving embedded programming
While I'm particularly passionate about Rust, it's not the only language I work with.
Recently started loving embedded programming
Pinned
AstraKernel 💫
@astrakernel.bsky.social
· Jan 11
🧩 Open source Book: Embedded programming with ESP32 and Rust
The book "impl Rust on ESP32" uses development board "ESP32 DevKit V1" and follows practical exercises approach
GitHub Link:
github.com/ImplFerris/e...
#rustlang #programming
The book "impl Rust on ESP32" uses development board "ESP32 DevKit V1" and follows practical exercises approach
GitHub Link:
github.com/ImplFerris/e...
#rustlang #programming
`name.rs` vs `name/mod.rs`
```
A
├── name/
└── name.rs
B
└── name/
└── mod.rs
```
I prefer B. The A feels ackward and redundant
www.reddit.com/r/rust/comme...
#rustlang
```
A
├── name/
└── name.rs
B
└── name/
└── mod.rs
```
I prefer B. The A feels ackward and redundant
www.reddit.com/r/rust/comme...
#rustlang
From the rust community on Reddit
Explore this post and more from the rust community
www.reddit.com
November 29, 2025 at 3:42 PM
`name.rs` vs `name/mod.rs`
```
A
├── name/
└── name.rs
B
└── name/
└── mod.rs
```
I prefer B. The A feels ackward and redundant
www.reddit.com/r/rust/comme...
#rustlang
```
A
├── name/
└── name.rs
B
└── name/
└── mod.rs
```
I prefer B. The A feels ackward and redundant
www.reddit.com/r/rust/comme...
#rustlang
🦀 How to stop rust-analyzer from running automatically in VSCode
Add this in settings.json file:
"rust-analyzer.initializeStopped": true
#rustlang
Add this in settings.json file:
"rust-analyzer.initializeStopped": true
#rustlang
November 29, 2025 at 6:28 AM
🦀 How to stop rust-analyzer from running automatically in VSCode
Add this in settings.json file:
"rust-analyzer.initializeStopped": true
#rustlang
Add this in settings.json file:
"rust-analyzer.initializeStopped": true
#rustlang
🦀 Pico 2 Template
- Template for starting a Rust project on Raspberry Pi Pico 2 (RP2350)
- With Embassy or rp-hal
- Option to Enable defmt logging or not
- Part of the Pico Pico book by impl Rust
github.com/ImplFerris/p...
#rustlang
- Template for starting a Rust project on Raspberry Pi Pico 2 (RP2350)
- With Embassy or rp-hal
- Option to Enable defmt logging or not
- Part of the Pico Pico book by impl Rust
github.com/ImplFerris/p...
#rustlang
November 29, 2025 at 4:35 AM
🦀 Pico 2 Template
- Template for starting a Rust project on Raspberry Pi Pico 2 (RP2350)
- With Embassy or rp-hal
- Option to Enable defmt logging or not
- Part of the Pico Pico book by impl Rust
github.com/ImplFerris/p...
#rustlang
- Template for starting a Rust project on Raspberry Pi Pico 2 (RP2350)
- With Embassy or rp-hal
- Option to Enable defmt logging or not
- Part of the Pico Pico book by impl Rust
github.com/ImplFerris/p...
#rustlang
Reposted by AstraKernel 💫
🚨 Rustaceans! We're pausing challenges for the entire #AdventOfCode (Dec 1-15) period.
Join our private leaderboard: code 5140157-18892126.
🎄🦀
#Rust #rustlang #programming
adventofcode.com/2025
Join our private leaderboard: code 5140157-18892126.
🎄🦀
#Rust #rustlang #programming
adventofcode.com/2025
Advent of Code 2025
The first puzzles will unlock on December 1st at midnight EST (UTC-5). See you then!
adventofcode.com
November 28, 2025 at 6:53 AM
🚨 Rustaceans! We're pausing challenges for the entire #AdventOfCode (Dec 1-15) period.
Join our private leaderboard: code 5140157-18892126.
🎄🦀
#Rust #rustlang #programming
adventofcode.com/2025
Join our private leaderboard: code 5140157-18892126.
🎄🦀
#Rust #rustlang #programming
adventofcode.com/2025
Reposted by AstraKernel 💫
We're still looking for experienced #rustlang engineers to join the @mainmatter.com team: gist.github.com/marcoow/2948...
Rust Engineering Consultant – Backends.md
GitHub Gist: instantly share code, notes, and snippets.
gist.github.com
November 27, 2025 at 4:27 PM
We're still looking for experienced #rustlang engineers to join the @mainmatter.com team: gist.github.com/marcoow/2948...
🧩 Learn to debug embedded Rust with Raspberry Pi Pico 2 and Debug Probe
- Use GDB to connect and debug
- Debug a simple LED blinking program and see how it modify GPIO registers
pico.implrust.com/debugging/gd...
#rustlang #raspberrypi #embedded
- Use GDB to connect and debug
- Debug a simple LED blinking program and see how it modify GPIO registers
pico.implrust.com/debugging/gd...
#rustlang #raspberrypi #embedded
November 27, 2025 at 2:31 AM
🧩 Learn to debug embedded Rust with Raspberry Pi Pico 2 and Debug Probe
- Use GDB to connect and debug
- Debug a simple LED blinking program and see how it modify GPIO registers
pico.implrust.com/debugging/gd...
#rustlang #raspberrypi #embedded
- Use GDB to connect and debug
- Debug a simple LED blinking program and see how it modify GPIO registers
pico.implrust.com/debugging/gd...
#rustlang #raspberrypi #embedded
Reposted by AstraKernel 💫
My colleague just released a new error handling #crate for #rustlang called rootcause and it's quite neat! (although I haven't had a chance to play with it yet...): github.com/rootcause-rs...
There's also a bit of discussion happening here: old.reddit.com/r/rust/comme...
There's also a bit of discussion happening here: old.reddit.com/r/rust/comme...
GitHub - rootcause-rs/rootcause
Contribute to rootcause-rs/rootcause development by creating an account on GitHub.
github.com
November 26, 2025 at 2:55 AM
My colleague just released a new error handling #crate for #rustlang called rootcause and it's quite neat! (although I haven't had a chance to play with it yet...): github.com/rootcause-rs...
There's also a bit of discussion happening here: old.reddit.com/r/rust/comme...
There's also a bit of discussion happening here: old.reddit.com/r/rust/comme...
🦀 A look at Rust from 2012
- Thanks to all the people who put efforts and shaped the today's Rust
purplesyringa.moe/blog/a-look-...
#rustlang
- Thanks to all the people who put efforts and shaped the today's Rust
purplesyringa.moe/blog/a-look-...
#rustlang
November 26, 2025 at 4:58 AM
🦀 A look at Rust from 2012
- Thanks to all the people who put efforts and shaped the today's Rust
purplesyringa.moe/blog/a-look-...
#rustlang
- Thanks to all the people who put efforts and shaped the today's Rust
purplesyringa.moe/blog/a-look-...
#rustlang
🎸Rustortion: A guitar amp simulator built in Rust using JACK
- Low-latency audio processing with oversampling
- GUI using Iced
- Built-in tuner
- Real-time recording capability
github.com/OpenSauce/ru...
#rustlang
- Low-latency audio processing with oversampling
- GUI using Iced
- Built-in tuner
- Real-time recording capability
github.com/OpenSauce/ru...
#rustlang
GitHub - OpenSauce/rustortion: A low latency guitar amp simulator.
A low latency guitar amp simulator. Contribute to OpenSauce/rustortion development by creating an account on GitHub.
github.com
November 23, 2025 at 2:53 PM
🎸Rustortion: A guitar amp simulator built in Rust using JACK
- Low-latency audio processing with oversampling
- GUI using Iced
- Built-in tuner
- Real-time recording capability
github.com/OpenSauce/ru...
#rustlang
- Low-latency audio processing with oversampling
- GUI using Iced
- Built-in tuner
- Real-time recording capability
github.com/OpenSauce/ru...
#rustlang
> "Rust is actually becoming a real part of the kernel instead of being this experimental thing," he (Linus) said, adding that it has taken longer than expected
www.theregister.com/2025/11/18/l...
#rustlang #linux
www.theregister.com/2025/11/18/l...
#rustlang #linux
Linus Torvalds: Vibe coding is fine, but not for production
: Linux inventor also discusses Rust in the kernel, Nvidia's proprietary code, and the problem of AI crawlers
www.theregister.com
November 21, 2025 at 4:49 PM
> "Rust is actually becoming a real part of the kernel instead of being this experimental thing," he (Linus) said, adding that it has taken longer than expected
www.theregister.com/2025/11/18/l...
#rustlang #linux
www.theregister.com/2025/11/18/l...
#rustlang #linux
🧩 Rig, a Rust library for building scalable, modular, and ergonomic LLM-powered applications
github.com/0xPlayground...
#rustlang #llm #machinelearning
github.com/0xPlayground...
#rustlang #llm #machinelearning
GitHub - 0xPlaygrounds/rig: ⚙️🦀 Build modular and scalable LLM Applications in Rust
⚙️🦀 Build modular and scalable LLM Applications in Rust - 0xPlaygrounds/rig
github.com
November 21, 2025 at 4:27 PM
🧩 Rig, a Rust library for building scalable, modular, and ergonomic LLM-powered applications
github.com/0xPlayground...
#rustlang #llm #machinelearning
github.com/0xPlayground...
#rustlang #llm #machinelearning
🧩 moss: a Rust Linux-compatible kernel in about 26,000 lines of code
> runs on qemu as well as various dev boards (pi4, jetson nano, AMD Kria, imx8, etc)
> It has enough implemented to run most BusyBox commands on the console
> For aarch64
github.com/hexagonal-su...
#rustlang #linux
> runs on qemu as well as various dev boards (pi4, jetson nano, AMD Kria, imx8, etc)
> It has enough implemented to run most BusyBox commands on the console
> For aarch64
github.com/hexagonal-su...
#rustlang #linux
November 21, 2025 at 3:03 AM
🧩 moss: a Rust Linux-compatible kernel in about 26,000 lines of code
> runs on qemu as well as various dev boards (pi4, jetson nano, AMD Kria, imx8, etc)
> It has enough implemented to run most BusyBox commands on the console
> For aarch64
github.com/hexagonal-su...
#rustlang #linux
> runs on qemu as well as various dev boards (pi4, jetson nano, AMD Kria, imx8, etc)
> It has enough implemented to run most BusyBox commands on the console
> For aarch64
github.com/hexagonal-su...
#rustlang #linux
Reposted by AstraKernel 💫
🦀 crates.io now supports GitLab as a Trusted Publisher 🎉
Starting today, we are launching the public beta period of using GitLab CI/CD in Trusted Publishing workflows. You can find more information on how to use it at crates.io/docs/trusted...
#rustlang
Starting today, we are launching the public beta period of using GitLab CI/CD in Trusted Publishing workflows. You can find more information on how to use it at crates.io/docs/trusted...
#rustlang
crates.io: Rust Package Registry
crates.io
November 19, 2025 at 10:30 AM
🦀 crates.io now supports GitLab as a Trusted Publisher 🎉
Starting today, we are launching the public beta period of using GitLab CI/CD in Trusted Publishing workflows. You can find more information on how to use it at crates.io/docs/trusted...
#rustlang
Starting today, we are launching the public beta period of using GitLab CI/CD in Trusted Publishing workflows. You can find more information on how to use it at crates.io/docs/trusted...
#rustlang
Reposted by AstraKernel 💫
#rustlang hot take: We should rename .unwrap() to .or_panic(). (And .expect() to .or_panic_with().) "Unwrap" is a terrible name for the panicking function, especially since we also have things like .unwrap_or() and .unwrap_or_default() which never panic.
November 19, 2025 at 7:32 AM
#rustlang hot take: We should rename .unwrap() to .or_panic(). (And .expect() to .or_panic_with().) "Unwrap" is a terrible name for the panicking function, especially since we also have things like .unwrap_or() and .unwrap_or_default() which never panic.
🦀 Bad news everyone - unwrap() is the reason behind cloudflare outage
>The FL2 Rust code that makes the check and was the source of the unhandled error is shown below
blog.cloudflare.com/18-november-...
#rustlang
>The FL2 Rust code that makes the check and was the source of the unhandled error is shown below
blog.cloudflare.com/18-november-...
#rustlang
Cloudflare outage on November 18, 2025
Cloudflare suffered a service outage on November 18, 2025. The outage was triggered by a bug in generation logic for a Bot Management feature file causing many Cloudflare services to be affected.
blog.cloudflare.com
November 19, 2025 at 3:11 AM
🦀 Bad news everyone - unwrap() is the reason behind cloudflare outage
>The FL2 Rust code that makes the check and was the source of the unhandled error is shown below
blog.cloudflare.com/18-november-...
#rustlang
>The FL2 Rust code that makes the check and was the source of the unhandled error is shown below
blog.cloudflare.com/18-november-...
#rustlang
🐍 + 🦀 : Proposal to Bring Rust Into CPython
> Rust will initially only be allowed for writing optional extension modules
> CPython has historically encountered numerous bugs and crashes due to invalid memory accesses
discuss.python.org/t/pre-pep-ru...
#rustlang
> Rust will initially only be allowed for writing optional extension modules
> CPython has historically encountered numerous bugs and crashes due to invalid memory accesses
discuss.python.org/t/pre-pep-ru...
#rustlang
Pre-PEP: Rust for CPython
Introduction We (@emmatyping, @eclips4) propose introducing the Rust programming language to CPython. Rust will initially only be allowed for writing optional extension modules, but eventually will be...
discuss.python.org
November 18, 2025 at 11:13 PM
🐍 + 🦀 : Proposal to Bring Rust Into CPython
> Rust will initially only be allowed for writing optional extension modules
> CPython has historically encountered numerous bugs and crashes due to invalid memory accesses
discuss.python.org/t/pre-pep-ru...
#rustlang
> Rust will initially only be allowed for writing optional extension modules
> CPython has historically encountered numerous bugs and crashes due to invalid memory accesses
discuss.python.org/t/pre-pep-ru...
#rustlang
Reposted by AstraKernel 💫
The 2025 State of Rust survey is here! 🦀
Please take the time to fill, we need as many data points as possible to capture each diverse input that reflects our wonderful community! 😊
www.surveyhero.com/c/state-of-r...
#RustLang #Rust #OpenSource #Community
Please take the time to fill, we need as many data points as possible to capture each diverse input that reflects our wonderful community! 😊
www.surveyhero.com/c/state-of-r...
#RustLang #Rust #OpenSource #Community
2025 State of Rust Survey
www.surveyhero.com
November 18, 2025 at 5:54 AM
The 2025 State of Rust survey is here! 🦀
Please take the time to fill, we need as many data points as possible to capture each diverse input that reflects our wonderful community! 😊
www.surveyhero.com/c/state-of-r...
#RustLang #Rust #OpenSource #Community
Please take the time to fill, we need as many data points as possible to capture each diverse input that reflects our wonderful community! 😊
www.surveyhero.com/c/state-of-r...
#RustLang #Rust #OpenSource #Community
November 17, 2025 at 4:36 AM
Reposted by AstraKernel 💫
Hunting for cheese inside binaries? I got you.
🪛 heretek — A GDB TUI dashboard for inspecting memory, symbols and program state.
💡 Works remotely with gdb, nc, cat, and mkfifo
🦀 Written in Rust & built with @ratatui.rs
⭐ GitHub: github.com/wcampbell0x2...
#rustlang #ratatui #tui #gdb #terminal
🪛 heretek — A GDB TUI dashboard for inspecting memory, symbols and program state.
💡 Works remotely with gdb, nc, cat, and mkfifo
🦀 Written in Rust & built with @ratatui.rs
⭐ GitHub: github.com/wcampbell0x2...
#rustlang #ratatui #tui #gdb #terminal
November 16, 2025 at 9:15 AM
Hunting for cheese inside binaries? I got you.
🪛 heretek — A GDB TUI dashboard for inspecting memory, symbols and program state.
💡 Works remotely with gdb, nc, cat, and mkfifo
🦀 Written in Rust & built with @ratatui.rs
⭐ GitHub: github.com/wcampbell0x2...
#rustlang #ratatui #tui #gdb #terminal
🪛 heretek — A GDB TUI dashboard for inspecting memory, symbols and program state.
💡 Works remotely with gdb, nc, cat, and mkfifo
🦀 Written in Rust & built with @ratatui.rs
⭐ GitHub: github.com/wcampbell0x2...
#rustlang #ratatui #tui #gdb #terminal
Everyday I learn more on embedded programming.
Loving it, especially doing it in Rust 🥰
Loving it, especially doing it in Rust 🥰
November 15, 2025 at 5:32 PM
Everyday I learn more on embedded programming.
Loving it, especially doing it in Rust 🥰
Loving it, especially doing it in Rust 🥰
🧩 From std to no_std: Learn to Create Rust firmware Project from scratch on Raspberry Pi Pico 2
- Start with standard Rust Project
- Slowly modify the project and prepare for no_std environment
- Final embedded rust code to blink onboard LED
pico.implrust.com/std-to-no-st...
#rustlang
- Start with standard Rust Project
- Slowly modify the project and prepare for no_std environment
- Final embedded rust code to blink onboard LED
pico.implrust.com/std-to-no-st...
#rustlang
November 14, 2025 at 5:53 PM
🧩 From std to no_std: Learn to Create Rust firmware Project from scratch on Raspberry Pi Pico 2
- Start with standard Rust Project
- Slowly modify the project and prepare for no_std environment
- Final embedded rust code to blink onboard LED
pico.implrust.com/std-to-no-st...
#rustlang
- Start with standard Rust Project
- Slowly modify the project and prepare for no_std environment
- Final embedded rust code to blink onboard LED
pico.implrust.com/std-to-no-st...
#rustlang
Reposted by AstraKernel 💫
Android team at Google posted another update of their use of Rust as a replacement for C and C++.
Switching to Rust for writing performance sensitive and low level code allowed them to reduce memory safety vulnerabilities from ~70% to below 20% of total vulnerabilities for the first time.
#rustlang
Switching to Rust for writing performance sensitive and low level code allowed them to reduce memory safety vulnerabilities from ~70% to below 20% of total vulnerabilities for the first time.
#rustlang
November 14, 2025 at 4:59 PM
Android team at Google posted another update of their use of Rust as a replacement for C and C++.
Switching to Rust for writing performance sensitive and low level code allowed them to reduce memory safety vulnerabilities from ~70% to below 20% of total vulnerabilities for the first time.
#rustlang
Switching to Rust for writing performance sensitive and low level code allowed them to reduce memory safety vulnerabilities from ~70% to below 20% of total vulnerabilities for the first time.
#rustlang
⚡️ Learn to Create a Rust Project for Raspberry Pi Pico in VS Code
pico.implrust.com/pico-in-vsco...
#rustlang #pico #raspberrypi
pico.implrust.com/pico-in-vsco...
#rustlang #pico #raspberrypi
November 13, 2025 at 5:44 PM
⚡️ Learn to Create a Rust Project for Raspberry Pi Pico in VS Code
pico.implrust.com/pico-in-vsco...
#rustlang #pico #raspberrypi
pico.implrust.com/pico-in-vsco...
#rustlang #pico #raspberrypi