Testing & QA

Замена Lens, которую целиком написала модель: что получилось и где мы проигрываем

Sextant — бесплатный open-source клиент Kubernetes на Rust и Tauri 2: всё, что вы делали в Lens, но без аккаунта, подписки и телеметрии. Его код цел…

Hotreload в Rust

Горячая перезагрузка (hotreload) позволяет менять код работающего приложения, не перезапуская его после каждого изменения. Она также сохраняет состо…

Building a Rust CLI With clap: Arguments, Errors, and Help That Works

A command-line tool lives or dies on its arguments. A flag that silently ignores bad input, a help screen that does not match the code, or an error…

Rocket: The Rust Web Framework Built Around Ergonomics

Most Rust web frameworks ask you to compose routing and middleware explicitly. Rocket asks you to describe what a route expects, and then gets out o…

Bevy instancing: drawing 639,000 units with one draw call per mesh

Originally published at tensorust.com . TL;DR: Bevy already instances meshes for you when entities share a mesh and a material. Past a few thousand…

One Engineer Got Tired of Paying Adobe. So He Built All of It Himself. For Free.

13 open-source tools. Photoshop. Figma. Premiere. Word. Audacity. All of it. And it is trending. Brandon Thomas was tired of paying Adobe every sing…

Launching EyeZen v1.0.0: A Local-First Desktop App Built with Rust, Tauri and React

Launching EyeZen v1.0.0: A Local-First Desktop App Built with Rust, Tauri and React EyeZen v1.0.0 is now available. It's an open-source desktop work…

AlphaCode: Open-source Rust AI coding agent that edits files, runs tests, automates Firefox & desktop apps

AlphaCode is an open-source AI coding agent written in Rust that works directly in your development environment: it can inspect a repository, plan a…

Electron vs Tauri: how to choose for your next desktop app

A practical comparison from building with both, covering app size, memory, the backend language, OS access, security, and the trade-offs that only s…

Server, crates and docs

As I've had a pretty busy period, I haven't had the chance to post anything new here, and I only managed to get a few things done on the actual codi…

culpert - rust heap profiling with span awareness and regression tooling

I asked AI agents to rewrite Supabase in Rust

Let me start with a confession: I don't really know what I'm doing. I'm not a Rust developer. I've never written a database backend. I run a small S…

What Mutation Testing Found in My Rust Framework — and the Two Holes It Couldn't See

Using Runique 3.0.0 or 3.0.1? Upgrade to 3.0.2 : both vulnerabilities described here are fixed in it. Runique is a Django-inspired web framework I'v…

Introducing RVA: One Visual Asset, Any Screen Size

The problem with responsive images Responsive design has come a long way. We have CSS Grid, Flexbox, container queries, responsive typography, and i…

Type-driven development в Rust, часть 3/5: цепочка проверок и порядок событий в типах

Продолжаем серию о type-driven development в Rust — подходе, при котором правила предметной области выражаются в типах, а код, нарушающий эти правил…

Obfuscating AES Keys in Self-Contained Rust Desktop Apps

Obfuscating AES Keys in Self-Contained Rust Desktop Apps If you ship a desktop app that bundles encrypted resources (a game, an Electron-style web a…

Issuerd: a Keycloak-compatible IAM in Rust — one binary, 3,907 OIDC conformance checks, zero failures

If you've operated Keycloak in production, you know the tax: a JVM that wants gigabytes before it serves a single login, container startup measured…

[Перевод] Rust 1.99.0: функции с переменным числом аргументов, информация о схеме размещения типа

Команда Rust рада сообщить о новой версии языка — 1.99.0. Rust — это язык программирования, позволяющий каждому создавать надёжное и эффективное про…

We Crashed Lioran S3 5 Times While Writing 100 GiB. Here Are the Raw Logs.

We Crashed Lioran S3 5 Times While Writing 100 GiB. Here Are the Raw Logs. Building storage infrastructure is easy when everything works. The intere…

Finding Bugs

Beyond Single-Key Cryptography: Engineering Decentralized Multi-Device Identity, Sovereign Trust, and Instant Revocation in Rust

Focus: Spec 02 — Multi-Device Identity Architecture (crates/siar-identity-multidevice) +------------------------------+ | Account Root Keypair | | E…

Building A Home Lab-Testing System...with Rust

Hi there, You don't know me yet, so here's a short version: I'm a backend engineer, and I'm building an application that connects patients to medica…

Rust Git Client UI Rewrite: Switching from Tauri/React to Iced for Improved Performance and Linux Support

Introduction The journey to rewrite the UI of a Rust-based git client from Tauri+React to Iced began with a confluence of technical frustrations and…

How I stream row changes out of SQLite without touching the app (reading the WAL)

SQ Lite has no way to tell another process "row 42 in users just changed." I wanted that, so I built tailite : it follows a live SQLite database fro…

21 fusion concepts, one repository each, and none of them describes a real machine

There are many ways to build a fusion device: tokamaks, stellarators, Z-pinches, mirrors, laser and beam driven inertial fusion, magneto-inertial sc…

Rust Coreutils 0.12 vs GNU 9.12: almost everything works the same, starting a process costs nearly 3x more

I measured Rust Coreutils (uutils) 0.12 against GNU coreutils 9.12 in containers with limits: the full GNU test suite, 157 commands with their outpu…

🔴 Badge RS: Easy to Use Badge Components for WASM Frameworks

Je vous salue 👋! Every WASM app eventually needs a badge. The little red circle on your notification bell. The green dot on the corner of an avatar.…

BrighTO-Router: an open-source Rust LLM gateway for fast, self-hosted AI traffic

I built BrighTO-Router as a free open-source LLM gateway/router written in Rust. The goal is simple: give a team one self-hosted API endpoint for AI…

What One Rust Client Can Reach Across Seven Iceberg Catalogs

This article provides a step by step guide to pointing the Apache Rust client for Iceberg REST catalogs at seven catalogs and recording what works.…

What One Rust Client Can Reach Across Seven Iceberg Catalogs

This article provides a step by step guide to pointing the Apache Rust client for Iceberg REST catalogs at seven catalogs and recording what works.…