Developer tools news — AI coding assistants, IDEs, CLI tools, APIs, and productivity tools for software engineers. GitHub Copilot, Cursor, and more.
The article describes "Typosquat Detective," a short online game designed to train users to identify look-alike domains used in phishing attacks. The game tests players on spotting tricks like number-for-letter substitut…
The article explains how to create color-shifting effects in CSS for particle animations, starting with random RGB colors before switching to HSL for better control over hue, saturation, and lightness. The author discove…
This article provides a community-driven guide for installing Nova Launcher on the MG4 Electric's Android Automotive OS 9 infotainment system. It details methods to access hidden developer and engineering settings, enabl…
The article describes a user's attempt to unify keybindings between a Mac work laptop and a personal Void Linux system running the dwm window manager. To resolve the frustration of accidentally pressing Alt+C and Alt+V f…
Fresh 2.0 has graduated to beta after 63 alpha releases, introducing Vite integration that provides hot module reloading, access to the Vite plugin ecosystem, and 9–12× faster boot times through on-demand route loading a…
The article argues that C is a fundamentally fixable language, with its main flaws stemming from its outdated standard library rather than the language itself. The author proposes replacing null-terminated strings with a…
The article describes a web-based tool called "Bambu Lab .3MF Color Analyzer - Enhanced Matching" that allows users to upload a .3MF 3D printing file. The tool analyzes the file to identify the colors used and helps user…
Relying on large language models (LLMs) to generate code without human security review can introduce serious vulnerabilities, as LLMs often replicate insecure patterns found in online examples. The article illustrates th…
This document outlines current best practices for R development using modern tidyverse patterns, emphasizing the use of the native pipe (`|>`) over the legacy magrittr pipe, and recommending `join_by()` for joins. It als…
This article describes a PowerShell script called Screen Controller that uses Windows messaging to place all connected displays into standby mode with the `-TurnOff` parameter or wake them with the `-TurnOn` parameter. U…
The article explains that SVG `
The article provides a curated list of open-source Python tools and libraries essential for building algorithmic and quantitative trading systems. Key resources highlighted include Optuna for hyperparameter optimization,…
The article describes a lightweight service designed to detect prompt injection attacks on large language models (LLMs) before they reach the production system. Unlike traditional methods that rely on sending inputs to a…
"function colors" represent genuine differences in execution contexts (e.g., async vs. sync, CPU vs. GPU) that cannot be eliminated through type systems or syntactic workarounds. It criticizes efforts toward "colorblind …
Git worktrees allow developers to create multiple working directories from a single Git repository, enabling different branches to be checked out simultaneously without context switching. This solves the problem of havin…
The article describes the author's creation of a Hugo-based "planet" aggregator after migrating from WordPress, as existing planet software was outdated or difficult to implement. Using Anthropic's Claude Sonnet 3.5, the…
The article argues that software estimates should be viewed as tools for fostering communication and transparency rather than as rigid deadlines or contracts. It emphasizes that good estimation creates visibility into wo…
The author, a software developer, finds generative AI tools like Claude highly useful for certain tasks, such as Java Spring Boot development, but notes that local models are only adequate and that the best performance r…
The core problem with both OOP hierarchies and functional programming's "make illegal states unrepresentable" approach is that they prematurely crystallize messy, evolving business domains into rigid technical type syste…
The article argues that software engineers often mistakenly prioritize uninterrupted coding time over their true job of creating impact and delivering value. It emphasizes that the most valuable work—such as catching cri…