Rewriting in Rust isn't always a win. @seqre.dev and @mackow.ski creators of @cot.rs, looked at real projects to find out when it actually pays off and when it doesn't. Some got faster, safer code. Others hit bugs or shelved it. 🦀 Read the full breakdown 👇 blog.jetbrains.com/rust/2026/08...
Mateusz Maćkowski
@mackow.ski
Open-source contributor in the Rust ecosystem. Currently working on Cot: the Rust web framework for lazy developers.
Is submitting a .DS_Store file in a PR essentially the same thing as the "Sent from My iPhone" signature?
We're going to have our monthly Town Hall tomorrow. Join us at our Discord discord.cot.rs to listen to what we're up to recently and ask any questions you might have. See you there at 7:30pm CEST/6:30pm BST/10:30am PDT! discord.gg/PkFvAN7G?eve...
Join the Cot.rs Discord Server!
A community for Rust web development focused around Cot.rs framework | 93 members
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It's time for another release of @cot.rs! This release is all about major under-the-hood improvements that set the stage for a more modular and performant future ✨ github.com/cot-rs/cot/r...
github.com
If you want to hear me and @seqre.dev talking about Rust this week in Kraków, you can't miss the Rust Poland meetup coming up tomorrow afternoon! See you there! www.meetup.com/rust-poland-...
Rust Poland x Kraków #5 | Kraków, Fri, Feb 27, 2026, 6:00 PM | Meetup
# Rust Meets Kraków! We're excited to bring the Rust conversation to Kraków, hosted at Zabłocie 20, supported by Superteam Poland and moderated by Mateusz Lenart (https://
meetup.com
In case you missed it, we've recently published the 0.5 version of Cot! This release brings in a cache system, email sending support, bulk insert for the ORM, among other changes! Have a look at the blog post about the release: mackow.ski/blog/cot-v05... Or go to the guide: cot.rs/guide/v0.5/
Cot v0.5: New Features for Lazy Web Developers | Blog | Mateusz Maćkowski
mackow.ski
Cot v0.4 is out! This Rust web framework update brings significant improvements to error handling, forms, and session management. We've been working on this for four months and are quite pleased with how it turned out 🎉
I've just published an article about the the challenges I faced when implementing error handling for my Rust web framework, Cot. Enjoy! mackow.ski/blog/towards... (Thanks to @lpalmieri.com for being a source of inspiration and writing the article mentioned in my blog post!)
The journey towards the best error handling in Rust web frameworks | Blog | Mateusz Maćkowski
mackow.ski
Anddd once again we released the next version of @cot.rs on the first day of the conference lol
The Cot v0.3.0 has just been released! This release introduces several new features, improvements, and bug fixes, making it even easier to build web applications with Cot. Go check it out on GitHub: github.com/cot-rs/cot/r... Or take a look at @mackow.ski's post: mackow.ski/blog/cot-v03...