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DEVELOPER NEWS STREAM

Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.

The Moment Our C++ Heap Became the Bottleneck for 50k Concurrent Treasure Hunts
webdev2026-05-26
pretty ncubepretty ncube

The Moment Our C++ Heap Became the Bottleneck for 50k Concurrent Treasure Hunts

The Problem We Were Actually Solving We built a real-time treasure hunt engine that could track 50k...

The Day We Discovered the Config Parser Was the Bottleneck Instead of the Game Logic
webdev2026-05-26
pretty ncubepretty ncube

The Day We Discovered the Config Parser Was the Bottleneck Instead of the Game Logic

The Problem We Were Actually Solving In late 2025, Veltrix experienced a 5.2x player load spike...

VS Code Extension That Tells You Every Node.js Package's Go Equivalent
webdev2026-06-15
Sagar KashyapSagar Kashyap

VS Code Extension That Tells You Every Node.js Package's Go Equivalent

A VS Code Extension That Tells You Every Node.js Package's Go Equivalent

Building a Terminal Portfolio You Can SSH Into
rust2026-05-12
Agnel NievesAgnel Nieves

Building a Terminal Portfolio You Can SSH Into

TL;DR You can now browse this site in your terminal: ssh agnelnieves.sh Enter...

BoxAgnts Runtime (4) — Capability Security, Not Root Access
ai2026-06-04
Guyoung StudioGuyoung Studio

BoxAgnts Runtime (4) — Capability Security, Not Root Access

Modern AI agents are rapidly gaining operational authority—executing shell commands, modifying...

I built a live diff monitor for the terminal in Rust
rust2026-06-14
Antonin NvhAntonin Nvh

I built a live diff monitor for the terminal in Rust

A practical look at Livediff, a Rust TUI that watches file changes and shows real-time diffs in the terminal.

Bun rewrote itself from Zig to Rust using an LLM in 9 days. That should terrify you.
ai2026-06-14
Aditya AgarwalAditya Agarwal

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...

Introducing KORE: 50x Faster Than Parquet, 10x Smaller Than JSON
kore2026-05-11
sai arun kumar katherashalasai arun kumar katherashala

Introducing KORE: 50x Faster Than Parquet, 10x Smaller Than JSON

Introducing KORE: 50x Faster Than Parquet, 10x Smaller Than JSON Published: May 11,...

The Day We Realized Treasure Hunt Was a Memory Allocator in Disguise
webdev2026-05-26
pretty ncubepretty ncube

The Day We Realized Treasure Hunt Was a Memory Allocator in Disguise

The problem we were actually solving It started with a tail latency spike on the Treasure Hunt...

Engineering a Solana Escrow Program With Anchor
rust2026-06-14
Kode-n-RollaKode-n-Rolla

Engineering a Solana Escrow Program With Anchor

Intro Hello, friend 👋 My name is Pavel, aka kode-n-rolla. I am a Security Engineer, and...

WebAssembly in 2026: A Practical Guide to Wasm and WASI for Modern Developers
webassembly2026-06-14
Moksh GuptaMoksh Gupta

WebAssembly in 2026: A Practical Guide to Wasm and WASI for Modern Developers

Google Sheets recalculates cells twice as fast after shifting its compute engine to WebAssembly....

Our API client is a 29 MB binary and starts in 0.1s. Here's the Tauri vs Electron footprint, with numbers
rust2026-06-14
IroncallIroncall

Our API client is a 29 MB binary and starts in 0.1s. Here's the Tauri vs Electron footprint, with numbers

Every dev tool I install seems to weigh more than my IDE. My API client, the thing I use to fire off...

Stop Feeding Agents Raw Data
ai2026-06-09
Don JohnsonDon Johnson

Stop Feeding Agents Raw Data

I used to think the problem was the agent. I would hand it a large JSON export and ask a reasonable...

Web Developer Travis McCracken on Using Async Rust Safely
webdev2026-05-19
Travis McCracken Web DeveloperTravis McCracken Web Developer

Web Developer Travis McCracken on Using Async Rust Safely

Exploring Backend Development with Rust and Go: Insights from Web Developer Travis McCracken As a...

Multi-tenant files em Postgres + S3 com RLS FORCE: como o GarraIA fechou 9 slices REST sem deixar brecha de tenant isolation
rust2026-05-11
MichelMichel

Multi-tenant files em Postgres + S3 com RLS FORCE: como o GarraIA fechou 9 slices REST sem deixar brecha de tenant isolation

No GarraIA — framework de agentes IA em Rust, 100% local, MIT — a Fase 3 (Group Workspace) ganhou esta semana sua superfície de arquivos completa: 9 s...

Simulating 2G to build an offline-first sync engine in Rust for rural clinics
rust2026-06-14
Mathéo DelbarreMathéo Delbarre

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...