I scored the top packages in npm, PyPI, Cargo, and Go. One vulnerability pattern dominates three of them.
Over the past two weeks I've scanned the most-downloaded packages in four major ecosystems using Proof of Commitment — the same behavioral scoring too
rust
dev.to
May 09, 2026
Why do investment platforms block withdrawals after showing profits?
Short answer
Some investment platforms block withdrawals after showing profits because the profits were never meant to be withdrawn in the first plac
rust
dev.to
May 09, 2026
From Spawn to FuturesUnordered: How Community Feedback Reshaped Our Async Design
The Setup
A few weeks ago, I published a proof-of-concept on Reddit: "Abstraction as Complement to Standardization." The core idea: avoid v
rust
dev.to
May 09, 2026
Web Developer Travis McCracken on The Most Overused Patterns in Backend Dev
Exploring Backend Development with Rust and Go: A Journey into Modern APIs
Hello, I’m Web Developer Travis McCracken, and today I want to share my in
rust
dev.to
May 09, 2026
Glad to join the dev.to community 🚀
I’m a backend & DevOps engineer with 16 years of experience in development, infrastructure, and server management.
Currently building a SaaS platform
rust
dev.to
May 09, 2026
I stopped using headless Chrome as the default scraper
Headless Chrome is useful.
It is also overused.
For years, the default answer to “this page is hard to scrape” has been some version of:
Use Pupp
rust
dev.to
May 09, 2026
Rust Traits Explained: Write Generic Code Once, Pay Zero Performance Cost
As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your supp
rust
dev.to
May 09, 2026
Rust Quietly Took Over JavaScript Tooling: A 2026 Map of What Replaced What
The day my CI pipeline went from 11 minutes to 90 seconds
Last month I migrated a 240K-line TypeScript monorepo from a Node-based toolchain
rust
dev.to
May 09, 2026
tierKV: A Distributed KV Cache That Makes Evicted Blocks Faster to Restore Than GPU Cache Hits
The Problem
When your GPU's KV cache fills up, inference engines evict blocks and discard them. The next request with the same prefix re-ru
rust
dev.to
May 09, 2026
React to Rust, no try/catch
I built three libraries independently. When I put them in the same project, the boundaries between them disappeared. This is what was left.
The path:
rust
dev.to
May 09, 2026
csv-peek — A 700-Line Rust CLI That Pretty-Prints CSV in the Terminal With a Hand-Rolled RFC 4180 Parser, Type Inference, and One Dependency
cat customers.csv and the columns slide off the right edge of your terminal. You don't really want to open a spreadsheet just to spot-check eight row
rust
dev.to
May 08, 2026
serde has 13M weekly downloads and one crate owner. Rust's supply chain risk looks like npm's.
Rust developers tend to assume their supply chain is safer than npm's. The language is safer. The compiler catches more. The ecosystem feels more cons
rust
dev.to
May 08, 2026
The Performance Battle comparison Rust 1.85 deep dive TypeScript 5.5: A Practical Guide
The Performance Battle: Rust 1.85 vs TypeScript 5.5 Deep Dive Practical Guide
When choosing a systems or application programming language,
rust
dev.to
May 08, 2026
Why doesn't Windows have its iTerm2? I'm building D-Terminal.
Bringing the third-party terminal ecosystem Linux and macOS take for granted to Windows — multi-tab, multi-pane, themes, profiles, and an agent-aware
rust
dev.to
May 08, 2026
The Hidden Cost of replaced in Rust vs Kubernetes: A Head-to-Head
In 2024, teams spend an average of $147k annually on hidden Kubernetes operational overhead — 3.2x the cost of equivalent Rust-based custom infrastruc
rust
dev.to
May 08, 2026
How I tested 16 processes racing for the same task in 200 lines of Rust
I shipped a small tool last week called coord — a local daemon that lets parallel AI coding agents (Claude Code, Cursor, Codex, all running side by si
rust
dev.to
May 08, 2026
Building GNOME Apps with Rust, Part 4: Blueprint
This is Part 4 of a series taking a GNOME app from an empty directory to GNOME Circle. Part 3 walked through every file Builder generated for our gaze
rust
dev.to
May 08, 2026
Building GNOME Apps with Rust, Bonus: The Stack Underneath
This is a bonus post in the series taking a GNOME app from an empty directory to GNOME Circle. It sits between Part 3 and Part 4 — read it if you want
rust
dev.to
May 08, 2026
How I Built a Markdown Conversion API for AI Agents in Rust (and deployed it for $0.000003 per request)
How I Built a Markdown Conversion API for AI Agents in Rust (and deployed it for $0.000003 per request)
AI agents are only as good as the c
rust
dev.to
May 08, 2026
Supercharge throughput with Rust 1.85 and Terraform 1.7: Results
In 10 repeated throughput tests on AWS c6i.xlarge instances, Rust 1.85’s async HTTP stack processed 142,000 requests per second (RPS) with 8ms p99 lat
rust
dev.to
May 08, 2026