Three pillars becomes four. The #OpenTelemetry project is excited to share that profiles are now alpha! With #OTel profiles, you get an industry-wide standard for production profiling, with true vendor neutrality and powered by community support. Read more in our latest post! buff.ly/DfYetYF

The <Suspense> is over. Solid 2.0 Beta is now released (next tag on npm). 🎉 github.com/solidjs/soli...

Starting tomorrow, you will be able (on linux without cross-compilation) to install and use the Rust GCC backend directly from rustup! To do so: rustup component add rustc-codegen-gcc Thanks a lot to @jberanek.bsky.social for all their work to make it a reality! github.com/rust-lang/ru...

Created some tree-sitter grammars for Cedar and CedarSchema: github.com/DuskSystems/... #treesitter #cedar

Just published a new #rustlang reqwest release candidate: v0.13.0-rc.1. This has some breaking changes, the biggest was switching to rustls by default. I'd appreciate if you gave it a spin 🙏 github.com/seanmonstar/...

cargo-shear v1.8.0 now reports unused .rs files. github.com/Boshen/carg... Thank you @cathal.dev for spending a long time implementing this.

The Proton Pass CLI, which was recently released as a beta, is now officially launched! Enable faster workflows, reduce context switching, and implement secure automation across local development, servers, and CI/CD environments with this new and secure Command Line Interface.

Includes a new "Optimizing Build Performance" section added to the Cargo Book!

🚀 We just shipped v0.216.0! Word-level diffing just landed. 🎉 It's been a night-and-day difference for us—seeing exactly what changed within each line.

Earlier this year, LWN.net featured an excellent article named "Linux's missing CRL infrastructure", and today Canonical announced it will be working with me and @jbp.io over the coming weeks to start bridging the PKI infrastructure gap. discourse.ubuntu.com/t/addressing...

Fit width text in 1 line of CSS `text-grow: per-line scale;` nerdy.dev/css-text-grow (prototype in Canary 165+)

Latest `cargo-shear` release now uses `miette` for its output, and has some new diagnostics around optional dependencies. cargo-shear: Detect and fix unused/misplaced dependencies in Rust projects crates.io/crates/cargo... #rust #rustlang

A perfect CVSS 10 🧑🏻‍🍳💋 CVE-2025-55182: Unauthenticated remote code execution vulnerability in React Server Components The vuln is in versions 19.0, 19.1.0, 19.1.1, and 19.2.0: react-server-dom-webpack react-server-dom-parcel react-server-dom-turbopack Upgrade immediately!

Announcing @hyper.rs composable pool layers! We took the various aspects of a connection pool and made them into individual layers to combine as needed. This is something I've been thinking about for years, I'm so glad it's finally coming out. #rustlang seanmonstar.com/blog/hyper-u...

cargo-shear now runs 1.5× faster, a total of 2x than older versions. Thank you @cathal.dev and @permutans.bsky.social! cargo-shear: Detect and remove unused dependencies from Cargo.toml github.com/Boshen/cargo...

cargo-shear now runs 1.3x faster and accepts nightly syntax features, after switching parser from `syn` to `ra_ap_syntax` (rust-analyzer's parser). github.com/Boshen/carg...

Recently contributed some features to cargo-shear: github.com/boshen/cargo... It can now detect dependencies that should be dev-dependencies (and fix them), better handles feature-gated deps, and handles platform-specific deps now too.

I'm excited to announce the first @hyper.rs user survey! If you've used hyper (or related libraries) just a little or a whole bunch, providing feedback is invaluable and should take less than 5 minutes. Give it a go! seanmonstar.com/blog/hyper-u... #rustlang

🦀 I've improved the implementation behind all the string formatting macros in Rust: println, panic, format, write, log::info, etc. (Everything using format_args!().) They will compile a bit faster, use a bit less memory while compiling, result in smaller binaries, and produce more efficient code! 🎉

The @firefoxdevtools.bsky.social JSON viewer got better in @firefoxnightly.bsky.social : the console offers access to the original json data via `$json`. This allows to easily manipulate the underlying data to get what you want

Exciting news! Today, we announced the Rust Foundation Maintainers Fund: an initiative to provide consistent, transparent, long-term support for the developers who make Rust possible. Supporting maintainers = supporting Rust’s future. Learn more: rustfoundation.org/media/announ...

New #rust blog post on how we could get types that cannot be forgotten, types that must be moved, async and const drop, and other fun stuff: smallcultfollowing.com/babysteps/bl...

Igalia is excited to announce a new commission from the Sovereign Tech Fund to advance the Servo web engine. www.igalia.com/2025/10/09/I...

Temporal_rs has been released!!! This is the first public release of Temporal_rs, a Rust implementation of the Temporal API powering Boa, Kiesel, V8 plus other engines. This will be shipping in Chromium soon More info in our blog post: boajs.dev/blog/2025/09...

PSA: don't fall for the crates.io phishing campaign: fasterthanli.me/articles/cra... #rustlang

PlanetScale now supports Postgres.

After hearing this a lot: "no debugger = no Zed"—we’re excited to share that Zed's Debugger has finally launched! 🎉 zed.dev/debugger

Fleshed out my #Nix @zed.dev extensions project. 400+ extensions packaged, with daily updates via a GitHub workflow. github.com/DuskSystems/...

For anyone out there using @proton.me Mail/Pass on #NixOS, I've packaged the desktop clients from source here, since they only distribute x86_64 versions officially. github.com/DuskSystems/...

As a pre-launch of the Launch Week 14, we’re announcing the initial release of Postgres Language Server! It includes: - Autocompletion - Syntax Error Highlighting - Typechecking ⁃ Linting Shout-out to @psteinroe.com and juleswritescode for the hard work! supabase.com/blog/postgre...

I implemented an ssd, hdd, and tape device. In javascript. For a blog.

The Git private beta is coming along! We're shipping daily preview patches to fix bugs based on your input. For those in the beta pool, we'd love to hear what's working well and what needs our attention.

Not my story but imho nothing will ever top gist.github.com/kemitchell/f...

We've signed the letter to the UK Home Secretary asking for the withdrawal of the TCN issued to Apple under the IPA. We're asking UK govt to listen to experts who continuously explain there are no safe backdoors. You can add your voice by signing this letter until the 20th of February.

We just released a Divan 🛋️ integration. So far, this is the best developer experience you can hope for building performance tests in Rust 🦀! codspeed.io/changelog/20...

We finished upstreaming nixos-generators project. Take existing NixOS configurations and generate images for all sort of targets: ``` nixos-rebuild build-image --flake .#my-system --image-variant digital-ocean ``` github.com/NixOS/nixpkg...

absolutely incredible attack vector

Just backed the JetKVM kickstarter. Should be a nice addition to the homelab. www.kickstarter.com/projects/jet...

Announcing Toasty, an async ORM for #rustlang tokio.rs/blog/2024-10...