On Oct 14th, the evening of the EuroRust workshop day, BcnRust and Helsing are hosting a Rust meetup in Barcelona! 🦀 Speakers include @orhun (Ratatui maintainer & Rust Developer Advocate at @jetbrains) and @jonhoo (author of Rust for Rustaceans). Talks, food, and drinks. See you there! ✨

👉 https://eurorust.eu/activities/meetup/

#RustLang

On Oct 14th, the evening of the EuroRust workshop day, BcnRust and Helsing are hosting a Rust meetup in Barcelona! 🦀 Speakers include @orhun (Ratatui maintainer & Rust Developer Advocate at @jetbrains) and @jonhoo (author of Rust for Rustaceans). Talks, food, and drinks. See you there! ✨

👉 https://eurorust.eu/activities/meetup/

#RustLang

Doing radio diagnostics in the terminal!

📻 **sdrtop** — A terminal monitor for SDR hardware

💯 Real-time spectrum, waterfall, signal measurements, IQ/RF diagnostics, band sweeps, RDS & more

🦀 Written in Rust & built with @ratatui_rs

⭐ GitHub: https://github.com/musithang/sdrtop

#rustlang #ratatui #tui #terminal #sdr #radio #hamradio #opensource

I was wondering: how strong are Rust developers?

So I'm organizing https://rep.rs
A little fitness challenge for Rust devs 🦀

Let's find out at EuroRust!

#rustlang #fitness

Awesome Links Of Last Week 🧵

Check thread below 👇

#rustlang #rust

Head up Rustaceans! 🦀 Late-bird ticket pricing for EuroRust starts at midnight on Wednesday, so make sure to get your ticket latest tomorrow! ⏰✨

Check out the schedule and get your ticket now 👉 eurorust.eu

#RustLang #EuroRust26

The game of the year is out! 📢

🏰 **swaggerfall** — A first-person ASCII RPG running in the terminal!

🎥 Live gameplay: https://youtube.com/watch?v=CmYJvlVQdkI

🎮 Play it: https://holonaut64.itch.io/swaggerfall

🦀 Written in Rust & built with @ratatui_rs

#rustlang #ratatui #tui #gamedev #rpg #ascii #terminal

I was running a test suite for pysequoia, and one test seemed to have been taking forever. I started suspecting it hit some infinite loop, then I recalled I have RUSTFLAGS=-Copt-level=0 in my development environment, to avoid wasting time on rebuilding the same thing over again. Yep, that was it.

Unoptimized #RustLang is like C code with -O(-1000). It's slow as hell that has frozen over twice, and I'm talking about the frozen part and not the part where sinners are skating on the ice.

Is your company currently hiring for a role that includes using Rust?

Reply with a link to the opening and any relevant context.

If you're not, we'd appreciate a repost for visibility

#rust #rustlang #programming

Live on YouTube! 📢

Just cooking stuff 🐀
Join me!

https://www.youtube.com/watch?v=UMVPGpOXppI

#rustlang #ratatui #livestream

As our final speaker this year we’d like to welcome Dmitriy Kovalenko! 🦀 Dmitriy built fff, a file search SDK that started as a Neovim plugin and grew into one of the fastest file search tools around, now used in opencode. Up to 50x faster than ripgrep. We’re all ears! ✨

👉 https://eurorust.eu/talks/how-i-built-a-file-search-that-is-50x-faster-than-ripgrep-and-made-it-into-opencode/

#RustLang #EuroRust26

Ratatui has a built-in Canvas widget for drawing maps, lines, points and shapes.

We've now added a new Area shape for filled polygons.

Of course, the first thing we drew was the Bermuda Triangle!

#rustlang #ratatui #terminal

Research paper about testing TUIs just dropped!

📄 Can LLMs Test Terminal User Interfaces?

🧪 They tested 197 real-world TUI apps including @ratatui_rs apps 🐁

📚 Read it here: https://arxiv.org/abs/2608.03743

#tui #ratatui #rustlang #llm #softwaretesting #research

#rustlang 1.98.1 is out, fixes a miscompilation

https://blog.rust-lang.org/2026/09/03/Rust-1.98.1/

Launching Minecraft from the term**i**nal, hell yes!

🧱 **alloy** — A minimal but featureful Minecraft launcher

⚡ Keyboard-driven navigation, account management & quick launching

🦀 Written in Rust & built with @ratatui_rs

⭐ GitHub: https://github.com/plinthlol/Alloy

#rustlang #ratatui #tui #minecraft #gaming #terminal #cli

A warm welcome to Kong as an Onsite Partner of EuroRust! 🦀 Kong builds industry leading software for AI, API and real-time connectivity. More and more of their core stack is written in Rust for better control, performance and predictability. Great to have you on board, Kong! ✨

#RustLang #EuroRust26

I interviewed @ellie, creator of @atuin! 🐢

We talked about reimagining shell history, secure sync, Rust & the future of Atuin 🦀

🎬 Watch it here: https://www.youtube.com/watch?v=Ki_Kcl2M11M

Next up: Sebastian Herrlinger from OpenTUI! 👀

Join our Discord: https://discord.gg/6EUERBrAMs

#rustlang #terminal #opensource #podcast #interview

Working with scientific data in the terminal!

🔬 **h5v** — A HDF5 explorer TUI for visualizing and inspecting datasets

💯 Browse files, plot charts, explore matrices & heatmaps, preview images & more!

🦀 Written in Rust & built with @ratatui_rs

⭐ GitHub: https://github.com/DanielHauge/h5v

#rustlang #ratatui #tui #hdf5 #dataviz #datascience #terminal

This Week's Project Spotlight 🦀

Tiberius

Tiberius is a native Microsoft SQL Server (TDS) client for Rust.

Here’s what actually makes it worth your time:

- Protocol-level honesty. It aims for a clean TDS implementation instead of papering over quirks.

#rustlang #rust

Spending time polishing error messages in my #rustlang cli parser. Meanwhile...

Had to use an older program written in C. --help said - "if you want blah - pass timeout of -1". So I did. It replied "atoi: invalid value", but proceeded to run. Only to add "Segmentation failed, core dumped" in a bit.

Welcome Timo Bachmann as a speaker at EuroRust! 🦀 A Rust enthusiast and researcher at the German Aerospace Center, @DLR, Timo will show you how to write a Tree-sitter grammar for your own language and build a full language server: syntax highlighting, auto-completion, diagnostics & more. Can't wait! ✨

👉 https://eurorust.eu/talks/rebuilding-the-tower-of-babel-write-your-own-language-server-with-tree-sitter/

#EuroRust26 #RustLang

Omg... I've been waiting for this tool!

🖼️ **red-table** — A image browser TUI for large photo collections

💯 Searchable thumbnail grids, fullscreen inspection, A/B comparison & Kitty/Sixel/iTerm2 graphics support

🦀 Written in Rust & built with @ratatui_rs

⭐ GitHub: https://github.com/volker-schukai/red-table

#rustlang #ratatui #tui #terminal #images #cli #opensource

Awesome Links Of Last Week 🧵

Check thread below 👇

#rustlang #rust

I just released the new version of **git-cliff**! 📢🥳

⛰️ Turn your Git history into custom release notes!

💯 Markdown formatting, built-in templates, smarter version bumps & more!

✨ Highlights: https://git-cliff.org/blog/2.14.0

🦀 GitHub: https://github.com/orhun/git-cliff

#rustlang #commandline #changelog #generation #automation #cli #git

Heads up Rustaceans! 🦀 Late-bird ticket pricing for EuroRust starts next Wednesday, September 9. If you've been snoozing on buying your ticket, this is the time to make a move! ⏰✨

Get your ticket now 👉 eurorust.eu

#RustLang #EuroRust26

Any questions to the creator of Atuin.sh? 👀

I’m interviewing @ellie tomorrow on https://youtube.com/@TerminalCollectiveOrg about shell history, sync, Rust and the future of Atuin! 🐢🦀

Drop your questions below!

#rustlang #terminal #opensource #interview

Currently live on YouTube! 📢

Just cooking @ratatui_rs & Rust stuff! 🦀

https://www.youtube.com/watch?v=atUnrGsdzRA

#rustlang #livestream #ratatui

Simple Rust Challenge to solve

Given a vector of integers nums, return all unique triplets [a, b, c] such that a + b + c == 0. The solution must not contain duplicate triplets. Order of triplets and order inside a triplet does not matter.

#rustchallenge #rust #rustlang

Alt...

Image: Rust Challenge Given a vector of integers nums, return all unique triplets [a, b, c] such that a + b + c == 0. The solution must not contain duplicate triplets. Order of triplets and order inside a triplet does not matter.

Easier code reviews in the terminal!

🐛 **critter** — a GitHub-style code review TUI

💯 Read diffs, leave inline comments, review PRs or send feedback

🦀 Written in Rust & built with @ratatui_rs

⭐ GitHub: https://github.com/andyhmltn/critter

#rustlang #ratatui #tui #codereview #git #terminal

Is your company currently hiring for a role that includes using Rust?

Reply with a link to the opening and any relevant context.

If you're not, we'd appreciate a repost for visibility

#rust #rustlang #programming

Oh, right, in case I thought I'm going to have time to do useful things, I just realized I still need to deal with the humongous #Gentoo fallout from #Hypothesis #Python package requiring #RustLang now.

Note to self: Stop trying to write generic code using `num-traits`.
It never turns out well.
#rust #rustlang

It's Friday again, so it's time for yet another update on the work on Diesel, a ORM and query-builder for Rust.

There was no new bug report this week, but a massive 13 new PR's.

#rust #rustlang

At EuroRust 2024, @bravit from @jetbrains took a deep dive into I/O internals: from DMA and blocking I/O to io_uring, explored across devices, OS calls, and Rust code. A great watch if you want to write more efficient Rust! 🦀

📺 https://youtu.be/PBV_AZPbhq4

#EuroRust #RustLang

This change by Noah Lev will probably save a zillion dollars in docs\.rs and CI jobs everywhere. Really nice work!
https://noahlev.org/blog/2026/08/27/making-rustdoc-faster/

#rust #rustlang

More good news: Jess Izen is stepping into an Engineer in Residence role with the Rust Foundation!

She's done so much good work for the ecosystem already (see the post!) and I can't think of a better person to wear this hat 🦀
https://rustfoundation.org/media/welcoming-jess-izen-as-engineer-in-residence-at-the-rust-foundation/

#rust #rustlang

Welcoming Jess Izen as our new Engineer in Residence! For the next year she'll work with our team (while staying at AWS) on https://crates.io security and support for #rustlang community libraries, starting with malicious crate detection for new publishes! 🦀 Learn more: https://rustfoundation.org/media/welcoming-jess-izen-as-engineer-in-residence-at-the-rust-foundation/

BIG NEWS 📢
**JetBrains** and **Rust Foundation** are teaming up for a new livestream series about Rust and AI! 🦀🤖

And I'll be hosting it! 🐀🥳

Blog post: https://rustfoundation.org/media/jetbrains-partners-with-the-rust-foundation-for-an-ai-livestream-series/

We're kicking off tomorrow at 16:00 UTC: https://www.youtube.com/live/hhw741JrQeQ

#rustlang #livestream

We'll be at @rustconf in 2 weeks! Come join @cxiao for her talk, "Reverse Engineering Rust Malware in 2026", on Wednesday September 9!

Can't make it to Montreal? You can still get a virtual, pay-what-you-want ticket! The virtual ticket gets you access to the conference livestream and the Discord chat. Register here: https://bit.ly/4wwduG6

#rustconf #rustconf26 #rustlang #rustfoundation

Alt...

RustConf 2026 Hosted by the Rust Foundation "Reverse Engineering Rust Malware in 2026" Breakout Session - Sept. 09 Cindy Xiao Security Researcher, Decoder Loop RustConf 2026 - Montreal + Online rustconf.com

Welcome @FrancoisMockers as a EuroRust speaker! 🦀 QA Lead at PayLead and Bevy Engine maintainer, he'll be diving into supply chain attacks in the Rust ecosystem: where we're vulnerable, protective tools, and best practices for dependencies. See you in Barcelona! ✨

👉 https://eurorust.eu/talks/supply-chain-attacks-and-how-to-protect-ourselves/

#RustLang

«Angriff auf Rust-Paketverzeichnis: 245 Millionen Downloads:
Das Rust-Projekt hat bösartige Versionen dreier weitverbreiteter Rust-Pakete aus dem Verzeichnis crates.io entfernt»

Sehr viele Code-Pakete basieren auf andere in jeglicher Sprachen. Das war eigentlich nur eine Frage der Zeit bis so was auch bei Rust aufkommt. Gut wurde dies rel. schnell erkannt & dagegen gewirkt.

🦀 https://www.it-daily.net/it-sicherheit/cybercrime/angriff-auf-rust

#rustlang #cargo #library #rustlibraries #hacking #arrayref #internment #coding #appendonlyvec

This Week's Project Spotlight 🦀

Rayon

Rayon is a data-parallelism library for Rust. It is extremely lightweight and makes it easy to convert a sequential computation into a parallel one. It also guarantees data-race freedom.

#rustlang #rust

My talk “Speedrun Client with the Matrix Rust SDK” has been accepted to the Matrix Conference 2026, https://2026.matrix.org/.

Nothing technical: Just fun! I’ll have 20mn to write a Matrix client involving the Room List, the Send Queue, the Timeline, the Event Cache, the Sync Service, the Encryption Sync, and (many?) other components!

Come see me in Malmö (Sweden) :-].

#matrix #conference #RustLang

Head over to the Rust project blog for a deeper dive announcement on this Rust maintenance funding news, including the selection methodology and more details on this amazing initial cohort of Rust Maintainers in Residence:

https://blog.rust-lang.org/2026/08/26/announcing-our-first-maintainers-in-residence/ #rustlang