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I wrote datadiff to compare structured data (JSON, YAML, CSV, TOML, XML) based on parsed values rather than line differences. Two files are parsed into a single internal tree representation, and the tool prints the differences as property p...
Rust's compiler is the best teacher in the language and almost nobody reads it properly. Below are the 22 errors you will actually hit, roughly in the order you'll hit them, with what each one is really telling you. Every diagnostic here is...
EffinDOM: https://effindom.dev/ Rust UI Framework - FUI-RS: https://github.com/zion-sati/fui-rs FUI-RS Live Demo: https://fui-rs-demo.effindom.dev/ Ever since WebAssembly (WASM) was just a JavaScrpt file, I've already dreamt of the death of...
What's Changed 0.5.0 adds the CI/CD integration layer — mvis ci with JSON/CSV export, differential leak detection, configurable sampling, and growth rate monitoring. The TUI gets keyboard-driven process selection, swappable panels, quick ac...
I spent the last few weeks building wimux, a terminal multiplexer for Windows written in Rust. tmux and zellij are Unix-first — on Windows they only really live inside WSL, detached from the native shell. I wanted persistent PowerShell sess...
nabsei Posted on Jul 22 • Edited on Jul 24 Core Problem Build tools operate in isolated silos with their own profiling systems. Cargo's --timings and Ninja's logs each show their own performance, but neither reveals the gaps between tools,...
Cargo tells you once_cell 1.19.0 → 1.20.2. It doesn't tell you whether the new version started opening a socket. A dependency bump is a trust decision, and the lockfile diff gives you almost nothing to make it with. I kept chewing on this a...
I built notionless, a small Rust daemon that mirrors a Notion database into Paperless-ngx (a self-hosted document archive) as Markdown, so notes end up in the same full-text-searchable place as everything else you own. cargo build, cargo te...
I build a security gateway for LLM traffic. It sits in front of the model as a transparent OpenAI-compatible proxy — one env var, OPENAI_BASE_URL — and scans every request (and response) for leaked secrets, PII, jailbreaks, prompt injection...
[0.5.0-rc1] - 2026-07-6 Added CI/CD Mode: Full programmatic integration layer with JSON/CSV export, differential leak detection (--diff-only), configurable sampling, and growth rate monitoring. Enhanced TUI: keyboard-driven process selectio...
We built Flowcat, an Apache-2.0 native-Rust runtime for real-time voice AI agents (phone + WebRTC), as a clean-room counterpart to the architecture of pipecat (Python). This post is about the Rust-specific design decisions that let one proc...
Hi dev.to 👋 I'm building gmacFTP - a dual-pane FTP/FTPS/SFTP client for macOS, written entirely in Rust. The UI runs on Slint with a GPU-accelerated FemtoVG renderer on top of wgpu/Metal. No Electron. No Tauri. No webview. Just a real nativ...
I've spent the last several months building ANIMUS, an autonomous system in Rust that gives a local LLM persistent memory. The idea is simple: a knowledge graph that grows on its own, cycle after cycle, as the system reads documents, detect...
The Why Before diving into the design of m-vis, let's first get into why. The spark for this project came while I was building a 3D interactive model viewer in C++ using OpenGL. As the complexity of the renderer grew, so did a notoriously f...
I maintain Qeli, a self-hosted VPN whose core and server are written in Rust. For the 0.7.x line I added a hybrid post-quantum key exchange to the inner handshake, and wired the same primitive into the non-Rust clients. Here is how it is bu...
By Mathéo Delbarre, 2nd year CS student at EPITECH Nancy, France TL;DR Problem: district health clinics in Bhutan need to sync patient data to a central hospital hub over 2G connections that drop constantly, with nodes that lose power mid-t...
This started as a rage-quit from config files. I was hacking on a hobby project — a SOCKS5 proxy rotator — and every time I needed to tweak launch configs, I'd lose time fighting the format itself instead of the actual problem. After years...
Cross-post from: https://github.com/brevity1swos/rgx I built rgx, a terminal regex debugger written in Rust. The v0.12.3 release is out today. Here's what's in it and why I built it the way I did. The problem I write regex-heavy code in ter...
You take a screenshot. You mean to paste it somewhere. You get distracted. The next copy overwrites your clipboard, and the screenshot is gone forever. That kept happening to me — especially on Linux, where there's no built-in "screenshot →...
Omar Posted on Apr 13 • Edited on Apr 16 I have a habit. Every time I sit down to code I end up googling the same thing, how to center a div, the Rust test module boilerplate, docker run flags, ffmpeg commands. Every. Single. Time. So I bui...
"< Celti> I just had a recruiter contact me for a Rust job requiring 3+ years of professional experience with it."