Roland Rodriguez

Added to the hammock queue.

Ouch! 😂

Cool beans.

Awesome! 🚀

Try the GitHub repo.

😮

My #Rust crate "Magic Type ID" (MTI) is now v1.0! 🎉
Opaque UUIDs (f47ac...) make logs & APIs a guessing game. MTI gives you human-readable, type-safe IDs like user_01h45....
Globally unique, K-sortable, and way clearer for debugging. 🦀🚀
Grab it: crates.io/crates/mti
Toss a ⭐: github.com/GovCraft/mti

Actually teams find it takes far less time to get to market once everyone is past the learning curve. Code and PR reviews take less time, for example, because the compiler carries some of that weight.

GitHub - Govcraft/mail-laser: Lightweight server that forwards emails (sender, subject, text, optional HTML) as JSON via POST to a webhook URL. Ideal for email integration with web services & automati... Lightweight server that forwards emails (sender, subject, text, optional HTML) as JSON via POST to a webhook URL. Ideal for email integration with web services & automation. Supports Docker, bi...

Check it out on GitHub! Open-source, MIT-licensed, built in Rust. Bridges email to web apps—use Docker or binaries, no coding required. Grab it or toss a ⭐ if useful! 🦀💡 #opensource #coding
github.com/Govcraft/mail-laser

MailLaser forwards emails without storing them. Set target addresses and a webhook URL to automate. Runs via Docker, binaries, or source. Includes a /health endpoint for monitoring. Built for local testing, production workflows, or APIs! ⚙️ #webhooks #rust

GitHub - Govcraft/mail-laser: Lightweight server that forwards emails (sender, subject, text, optional HTML) as JSON via POST to a webhook URL. Ideal for email integration with web services & automati... Lightweight server that forwards emails (sender, subject, text, optional HTML) as JSON via POST to a webhook URL. Ideal for email integration with web services & automation. Supports Docker, bi...

Hey Bluesky peeps👋🏽 Just shipped MailLaser: a receive-only SMTP server that sends emails to a webhook as JSON. Sender, subject, text (HTML optional). Links email to web services, no Rust skills needed! 🦀🚀 #rustlang #automation
github.com/Govcraft/mail-laser

I think it would be more accurate to say: "Building your UI with JS-heavy logic rather than static HTML shifts some workload from the browser’s optimized C++ rendering engine to the JS engine, which _might_ introduce overhead depending on use case."

Charm We make the command line glamorous

Sometimes, sure. But usually, I just take it as it comes and tell myself they’re not the same beast. If I’m messing with Go, it’s probably because I’m enjoying a slick package—worth the usability hit. The Charm.sh crew’s packages are a blast, even if I still lean on Rust for the same stuff.

I suppose it would be Go. It's fun to write, easy to learn, and I can be super productive with it.

I do love all those. Can’t wait to see what comes out of the investment in the compiler. 👍🏽

GitHub - Govcraft/acton-reactive: The Acton Reactive Application Framework provides an efficient way to build fast, reactive Rust applications. Designed around an actor-based model, it simplifies conc... The Acton Reactive Application Framework provides an efficient way to build fast, reactive Rust applications. Designed around an actor-based model, it simplifies concurrency and allows developers t...

Back on Bluesky and finally got Acton Reactive to v1. Message-passing with agents, Tokio, no locking nonsense. Docs are finally updated too. If you’re into Rust concurrency without the headache, might be worth a peek. 🦀🚀 #rustlang #rust #opensource #coding
github.com/GovCraft/act...

GitHub - Govcraft/rust-docs-mcp-server: 🦀 Prevents outdated Rust code suggestions from AI assistants. This MCP server fetches current crate docs, uses embeddings/LLMs, and provides accurate context vi... 🦀 Prevents outdated Rust code suggestions from AI assistants. This MCP server fetches current crate docs, uses embeddings/LLMs, and provides accurate context via a tool call. - Govcraft/rust-docs-m...

AI coding assistants struggle with Rust's fast-moving ecosystem, often suggesting outdated APIs. 😩 Built this MCP server so tools like (Cursor, Roo, Claude etc.) can query current crate docs directly before generating code. Give it a try & ⭐ if useful! 🦀🚀 #rust #ai #mcp
github.com/Govcraft/rus...

Hey Bluesky peeps 👋 Been offline here since the end of '24 dealing with a bumpy start to the year (life stuff!). Dipping my toes back in. Onwards!

CLIs or a simple web server are always a good start. Have fun!

["🎄 Merry Christmas, World!",
"🕎 Happy Hanukkah, World!",
"🌟 Joyous Kwanzaa, World!",
"✨ Happy Holidays, Everyone!"]
.iter()
.for_each(|message| println!("{}", message));

#rustlang #helloworld #spreadlove

Me too! I guess I haven’t come across the need for anything more than newtypes but I can see where refinement types would be cool to have.

Need separation? Not necessarily. Could approach it both ways with tradeoffs too numerous for a 🦋 post.
Small fixed set of units - Newtypes FTW
Large or extensible set of units - you’d wish for a generic approach with a unit type param the blog asks about.

If you haven’t already, I recommend checking out rustlings.cool

I hear only good things.

At least you’re not hiding your red flags. 🚩🫠

Welcome! 🦀🚀

Pretty much a two way street on syntax and feature inspiration with Swift being one of several Rust has borrowed and loaned from.

@iolivia.me updated response above after reading the blog.

Just read the article (lots of shady ad popups - Boo!) and I see what’s being asked. Wouldn’t be trivial to add this to Rust. Would need at min: representation of refinement predicates in compiler/lang, a solver with diagnostics for Errs, an extensibility model. You should submit an RFC anyway. 🤷🏽‍♂️

That’s how I’d approach it.

dropping hyper The ride is coming to an end. The experiment is done. We tried, but we admit defeat. Four years ago we started adding support for an alternative HTTP backend in curl. It would use a library written in...

Thanks @seanmonstar.com for all the hard work you put into hyper. 👍🏽🦀

daniel.haxx.se/blog/2024/12...