NewsLetter.

Bevy turns six with entity counts in the millions, a developer says Rust ruined casual coding for him, and Niko Matsakis opens the cyclic trait debate.

Tokio ships Topcoat for full-stack web without WASM, COSMIC turns seven months, Andrew Kelley pitches runtime memory safety, and unbounded channels bite back.

Bun's Rust rewrite lands in production, image-rs gets a 5.9× blur speedup, and Utrecht hosts the highest Rustacean density on Earth at RustWeek 2026.

Zed ships 1.0, OpenAI Codex CLI hits 79K stars, and the community sharpens its craft: stricter Clippy configs, Box for stack control, and a Catan MCTS engine.

Ubuntu names Rust its language for new foundational work, the Matrix SDK got 78× faster with data-oriented design, and SurrealDB 3.0 ships for AI agent memory.

Pydantic's Monty hits 0.06ms cold starts for AI agents, LocalGPT ships in 27MB, Turso rewrites SQLite, and Voxtral runs speech-to-text in the browser.

Meta rewrites WhatsApp's media library in Rust for billions of devices. Anthropic's Claude Code uses ripgrep over vector search.