diagnostics

A tool to list and diagnose Go processes currently running on your system

Application level tracing for Rust.

Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.

Cross-platform C# editor based on Roslyn

Android OBD diagnostics with any ELM327 adapter

[Ariadne has moved to Codeberg!] A fancy diagnostics & error reporting crate

Painless Java in Neovim

This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.

Simple, portable, and self-contained stacktrace library for C++11 and newer

Code analysis & navigation plugin for Neovim. Navigate codes like a breeze🎐 Exploring LSP and 🌲Treesitter symbols a piece of 🍰 Take control like a boss 🦍

Beautiful diagnostic reporting for text-based programming languages.

A rust based cross-platform ECU diagnostics and car hacking application, utilizing the passthru protocol

Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.

Read-only Windows diagnostics: the Event Log in plain language, blue screens explained. Offline and open source.

GSmartControl - Hard disk drive and SSD health inspection tool

The most over-engineered C++ assertion library

Command line tracing tool for Windows, based on ETW.

Language Server Protocol for Terraform

Codex CLI multi-account OAuth manager with account switching, health checks, runtime rotation, diagnostics, and recovery tools for @openai/codex

The open standard for Home Assistant instance health monitoring.