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Reimplementing fd in 500 lines of Rust (and what I learned about the crates it stands on) A minimal fd-style file finder in four small mod
Writing a Regex Playground in 200 Lines of Rust A small CLI that does what grep -E refuses to: shows you the contents of every capture gro
A 10 MB Markdown-to-HTML Service in Rust with pulldown-cmark A tiny axum service that renders Markdown to HTML through pulldown-cmark. Sam
Writing a tar Inspector in Rust with Three Dependencies tar -tzf archive.tar.gz | grep something and tar -Oxzf archive.tar.gz some/file.tx
A TCP echo server sounds trivial. Accept a connection, read data, send it back. You could write one in 15 lines of Python. But the moment you start ad
The Problem: 100-250ms Middleware Tax Our Node.js Express backend had a dirty secret: before any route handler ran, the middleware stack co
The $300B Loyalty Problem Traditional loyalty points have a 54% abandonment rate. Customers earn points, forget about them, and churn. Wha
Originally published at v100.ai At V100, we build AI video infrastructure entirely in Rust. 20 microservices. 0.01ms server processing. 220,000+
Diving Deep into Backend Development: My Journey with Rust and Go Hello! I’m Web Developer Travis McCracken, and today I want to share some insights
💻 The Struggle: Coding on a 10-Year-Old Mac I’m still using a MacBook from 10 years ago. It’s a great machine and I love the keyboard, but modern brow
git-parsec: The Git Worktree Manager Your Team Needs The Real Problem With git worktree You're running multiple AI coding agents
gron Was Right: Flat JSON Is Easier to Grep (A Rust Take With Four Formats and a Round-Trip) A small Rust CLI that flattens nested JSON in
Password Generation Is About Entropy, Not Randomness I built pwgen-rs, a small Rust CLI that generates passwords in three modes and report
In the era of digital transformation, enterprises are increasingly adopting blockchain technology to build secure, scalable, and transparent platforms
A Minimal HTTP Debug Server in Rust with axum Every team I've ever worked on eventually rebuilds httpbin, in some shape. Webhook sender sa
hexview: writing a color-aware hex dump in Rust with one dependency A tiny Rust CLI that prints the kind of hex dump you actually want to
Tiobe-Index April 2026: Rust rutscht, Python bleibt vorn Tiobe-Index April 2026: Rust rutscht, Python bleibt vorn — so lautet die klare Bot
A lot of people hear "micro SaaS" and immediately reach for the usual stack. Use JavaScript. Ship fast. Fix the weird production issues later. Maybe
Hey devs! I just launched HiyokoAutoSync on Product Hunt today. https://www.producthunt.com/products/hiyoko-autosync It's a Mac app that makes Andro
I was stress-testing a message pipeline. Thousands of messages flying through queues, each needing a unique ID. The code looked fine. The network look