#rust
// 16 transmissions tagged with #rust
Jcode: rust-native agent harness
Jcode is an open-source Rust harness that runs 10+ parallel AI coding agents with millisecond startup and a tiny memory footprint, offering a lightweight alternative to Node.js-based frameworks [DevTo][GitHub].
Solidity vs Rust: Hands‑on lessons from two real contracts
Edu compares a Solidity NFT marketplace with a Rust payment protocol on Stellar Soroban, exposing concrete trade‑offs for Web3 engineers.
Claude Code runs on Bun after Rust rewrite
Anthropic’s Claude Code library has been rewritten in Rust and now runs on the Bun runtime, delivering a 30% latency reduction and lower memory usage for AI‑powered tooling. [hn-front][Simon Willison]
Gossamer 0.1.0 released with Rust syntax and Swift-like memory model
Gossamer 0.1.0 offers Rust-style syntax, goroutine-like concurrency, and a Swift-inspired ARC memory model, compiling to LLVM for Linux, macOS, and Windows [Gossamer site].
30mb rust database client
QoreDB, a 30MB desktop database client built with Tauri v2 and Rust, launches in under a second and uses less than 120MB of RAM [DevTo].
github dependency hinders rust crate publishing
A June 20 2026 GitHub outage halted Rust crate publishing on crates.io due to the platform's GitHub OAuth requirement. This single-point-of-failure raises supply-chain resilience concerns for the Rust ecosystem [GitHub Status].
Bevy 0.19 released with performance upgrades and breaking changes
Bevy 0.19 arrives with major performance tweaks, broader platform support, and a set of breaking API changes that developers need to address, according to the official Bevy announcement on June 19, 2026.
Pluks simplifies copy-paste to one step
Pluks, built in Rust and Tauri, simplifies copy-paste by automatically copying selected text, using the PRIMARY selection buffer on Linux, Accessibility API on macOS, and clipboard and focus APIs on Windows [devto]
ChromaDB 1.0 forces new Helm values
ChromaDB 1.0.0's Rust rewrite removed the chromadb.auth block and made persistence mandatory, prompting a production-ready Helm values.yaml that pins version 1.0.5 and updates resource requests [DevTo][GitHub Releases].
React compiler rewritten in Rust, PR opens for review
A pull request authored by boudra rewrites the React compiler in Rust, replacing the JavaScript implementation and targeting API compatibility. The PR is under review on GitHub.
Ocaml runtime translated from C to Rust, now available
A community project has produced a line‑by‑line Rust rewrite of the OCaml runtime, giving engineers a side‑by‑side view of C versus Rust implementations.
Ntsc-rs adds open‑source analog TV and VHS emulation for Rust
The ntsc-rs Rust crate provides real‑time emulation of analog TV and VHS artifacts, letting developers embed vintage distortion into digital video pipelines. The library ships with presets, full source on GitHub, and a permissive MIT license.
Zerostack, a unix-inspired coding agent, launches on crates.io in rust
Zerostack, a coding agent modeled on Unix principles and written in Rust, is now available on crates.io as version 1.0.0 [crates.io], signaling a new approach to reliable, modular developer tooling.
Bun's Rust rewrite fails miri checks, allows undefined behavior
Bun's Rust rewrite fails Miri's memory safety checks, introducing undefined behavior in safe Rust—undermining core promises of the language [GitHub Issue].
Rust powers eric park's graduation cap
Eric Park's graduation cap uses Rust in an embedded system, as detailed in his blog post [ericswpark].
Bun's Rust rewrite hits 99.8% test compatibility on Linux
Bun creator Jarred Sumner says the experimental Rust rewrite now passes 99.8% of the existing test suite on Linux x64 glibc. Other platforms aren't there yet, but the dominant Linux target crossing 99% pulls the rewrite from "prototype" to "credible production candidate."