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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...
tldr ; githoob/slopc So. Recently, I watched "No Boilerplate"'s video on rust's macros and gave those a try after years of ignoring it: thinking it wouldn't help my productivity that much. nah uh ! felt like discovering your car has heated...
I train self-supervised models on chess game data. My Python pipeline using python-chess took 25 minutes to parse and tokenize 1M games from Lichess PGN dumps. I rewrote it in Rust. It now takes 15 seconds. This post covers the architecture...
Every Fedora user has been there. You're setting up nginx, or configuring a custom app, or mounting a Docker volume — and suddenly everything stops working. You check the logs and you find something like this: type=AVC msg=audit(1612345678....
I needed a fast OpenAI client for a realtime voice agent project. The official Python SDK is great, but I needed Rust for WebSocket audio streaming, edge deployment, and sub-second latency in agentic loops. So I ported it. 500+ commits, 5 d...
diesel-guard is a linter for Postgres migrations. It catches operations that lock tables or cause downtime before they reach production. It ships with 28 built-in checks, but over time, users started asking for custom checks: "Our DBA requi...
""I did not want to inflict memory management on my son" – @M_a_s_s_i"