Profiling Go apps: CPU, memory, goroutines, block and mutex

Learn how to profile in Go with . Explore CPU, memory, goroutine, block, and mutex profiling to analyze performance and optimize Go applications.

rsync 3.4.3 was released and fixes six security vulnerabilities! https:// github.com/RsyncProject/rsync/ blob/master/NEWS.md One of these (CVE-2026-29518) I co-discovered with Damien Neil from the Go

I'm generally a big fan of trying to use the stdlib where available, but have found slog a bit lacking. Mainly: 1. Writing middleware that attaches things like trace/span IDs to logs requires quite a

making a level editor for my game engine, it's chunk-based and streaming. the original one could plug straight into aseprite to have real-time updates and integration, it was neato, but lost that on t

new: raycanvas v0.2.4 — work in progress A Go package that mirrors the HTML5 CanvasRenderingContext2D API, backed by raylib-go for GPU rendering and fogleman/gg for CPU-side precision work (blur, an

Almost entirely Go services with some TypeScript for tooling. Been evaluating Checkmarx and Snyk properly for two months, same codebase, same time period. Snyk's dependency scanning on Go modules is g

There’s a hidden demo route that is lazy loaded at /demo that you can play with. 12 36-star clusters with a bunch of relationships between them in the demo. click on any two nodes and track the trav