Most People Misunderstand Object Storage (Here’s the Mental Model That Actually Helps)
If you’ve used S3, MinIO, or any cloud storage API, it’s easy to assume object storage is just a “cloud folder system.” That assumption is wrong — and…
Architecture
⚑ Report a ProblemLatest Architecture news from Tech News
All topics
agents
ai
api
architecture
automation
aws
backend
beginners
career
database
devchallenge
devops
gemma
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
softwareengineering
systemdesign
tutorial
typescript
webdev
Biome vs Oxlint in 2026: Which Rust-Powered Linter Should You Replace ESLint With
Biome vs Oxlint in 2026: Which Rust-Powered Linter Should You Replace ESLint With Most teams replacing ESLint in 2026 choose the wrong Rust-powered li…
I built a JS/TS runtime in Rust where nothing runs without your permission
Last week I shipped v2.0.2 of 3va — a JavaScript and TypeScript runtime written in Rust. Here is why I built it and what makes it different from Node.…
I built a JS/TS runtime in Rust where nothing runs without your permission
Last week I shipped v2.0.0 of 3va — a JavaScript and TypeScript runtime written in Rust. Here is why I built it and what makes it different from Node.…
How Solana's Account Model Differs from Ethereum — and Why It Matters for DeFi Developers
If you've built on Ethereum and you're now exploring Solana, the first thing that will trip you up isn't the language (Rust takes getting used to, but…
Building an AI-Resistant Post-Quantum VPN in Rust 🦀 (With an Open Crypto Challenge)
Hello Dev.to! 👋 I'm the architect of an experimental post-quantum VPN protocol called QCRA (Quantum-Chess Routing Architecture). It’s written entirely…
Simulating 2G to build an offline-first sync engine in Rust for rural clinics
hey dev.to, so I am Mathéo, a 2nd year CS student at EPITECH Nancy (France). I want to share a project I have been building for the last few months: Z…
Bun rewrote itself from Zig to Rust using an LLM in 9 days. That should terrify you.
A major runtime just got machine-translated to a completely different language and merged in under two weeks. Let me say that again slowly. Bun, the J…
IONA OS: Building a sovereign operating system in Rust from scratch – No token, no ICO
I started writing IONA OS on a random night, 13 years ago. Back then, as now, I had no team. I never took money from venture capital funds. And I neve…
BoxAgnts Tool System (7) — Skill Templates, Agent Proxies, and Cron Scheduling
BoxAgnts' tool system, from WASM sandbox instruction-level isolation to the Tool trait's unified abstraction to the Provider layer's multi-model adapt…
Bun rewrote itself from Zig to Rust in 9 days with an LLM. That's terrifying.
It took nine days to rewrite all of Bun from Zig to Rust using an LLM and get the new code to the point where I could merge it. I saw that and my reac…
BoxAgnts Tool System (6) — Multi-Provider Adaptation and the Agent Query Loop
BoxAgnts' tool system, from the bottom-level WASM sandbox to the top-level Tool trait, has solved "how tools run safely." But tools ultimately need to…
The Dev Tools I Actually Use as a Solo Rust + Tauri Developer in 2026
All tests run on an 8-year-old MacBook Air. All results from shipping 7 Mac apps as a solo developer. No sponsored opinion. Not a listicle of everythi…
MDL 0.1.9: optional TypeScript behavior scripts without a TypeScript project setup
MDL 0.1.9 adds optional external TypeScript behavior scripts. The important word is optional. MDL is still: .mdl -> structure and content .css ->…
Ig my own operating system? CottonOS
I'm Building an OS From Scratch in Rust — And It Already Has a Desktop, Filesystem, and Networking A deep dive into CottonOS: a hobby OS written entir…
What Designing a Binary Protocol Actually Taught Me
Most developers never have to design a network protocol from scratch. You use HTTP, gRPC, WebSockets, or something else that already exists and has be…
Rust Crate 'onering' Compromised: Malicious Code Exfiltration Risk Mitigated with Updated Version
Introduction and Background The Rust ecosystem, celebrated for its memory safety and performance, relies heavily on crates —its package management sys…
I Built My Own API Gateway in Rust — Here's What I Learned
Every backend project I've worked on eventually hits the same wall. You start clean — one service, simple routes, everything works. Then slowly the re…
Why I Stopped Paying for Tunnels and Built My Own (in 500 Lines of Rust).
Why I Stopped Paying for Tunnels and Built My Own (in 500 Lines of Rust) We’ve all been there: you’re working on a project, you need to show it to a c…
rscrypto v0.4.0: Verifying Constant-Time Behavior Instead of Assuming It
Every cryptography library says it's secure and performant. Very few can explain how that security is validated and how that performance is proven aft…
SCPN Fusion Core: A Control-First, Neuro-Symbolic Software Stack for Tokamak Plasma Control
SCPN-FUSION-CORE ON GITHUB We built an open-source software laboratory that treats tokamak plasma control as a compiler problem. Control logic is expr…
BoxAgnts Tool System (1) — Design Motivation & Architecture Overview
The AI Agent framework landscape has reached a state one could fairly describe as oversaturated. The Python ecosystem has LangChain, CrewAI, and AutoG…
BoxAgnts Runtime (7) — Sandboxed Execution, Rebuilding Agent Infrastructure
The AI industry is moving fast. Every week brings a new agent framework, coding assistant, autonomous workflow engine, or multi-agent platform. Most d…
Making Star Stable 1 Multiplayer
Introduction For those who aren't familiar with the Star Stable titles, they are split into sections: Star Stable [1, 2, 3, 4] - Singleplayer games St…
What if weather observations could participate in blockchain security?
We are exploring an experimental blockchain mechanism called "Proof of Weather" In the world of blockchain, various methods are used to achieve networ…
From Rust CLI bug-hunting to a massive Portfolio overhaul
23 commits, 3 PRs, and a 7-day streak. This week was a balance of deep-diving into Rust CLI logic, refining my Neovim setup, and a massive +4,500 line…
Polishing the Rust CLI and Planning the Long Game
39 commits, 11 PRs, and 50 issues across 5 repos. This week was all about making trx feel like a first-class tool and dumping my entire brain into the…
BoxAgnts Runtime (6) — Rust + WASM, Local-First
Over the past decade, software infrastructure has moved decisively toward cloud-native architectures. AI agents followed the same path—cloud-hosted mo…
From Packet Filter to High-Performance Execution Layer: How Solana Re-Engineered BPF
To understand why Solana can process tens of thousands of transactions per second while maintaining sub-second finality, you have to look past the mar…
BoxAgnts Runtime (5) — MCP Is Just the Beginning, the Runtime Layer Is What Matters
The emergence of MCP (Model Context Protocol) marks a major milestone for the AI ecosystem. For the first time, the industry is converging around a sh…