winsiderss / systeminformer
A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ https://windows-internals.com
winsiderss / systeminformer
Ultraogre / FPSOptimizer-2026-resp
Specialized Windows tool for weak and low-end PCs. Smart FPS optimization, system cleaning, performance tuning and real-time monitoring. Designed specifically for older hardware to achieve maximum possible gaming performance. Lightweight and regularly updated
Zesty0wl / mac-performance-monitor
A diagnostic performance logging utility for macOS: logs CPU, memory, GPU, network, and battery from the menu bar to help detect and diagnose performance issues. Free, open source, no telemetry.
Nongfsq / ftop
A small, quiet system monitor for Apple Silicon Macs: one floating glass panel that works at any size.
sysstat / sysstat
Performance monitoring tools for Linux
measure-sh / measure
Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.
slawek19926 / Vitals
Native open-source system monitor for macOS — Apple Silicon, SMC sensors, processes, disks, network and system health.
intel / pcm
Intel® Performance Counter Monitor (Intel® PCM)
kennss / SiliconScope
Sudoless Apple Silicon system monitor (native SwiftUI GUI) with ANE / Media Engine / memory-bandwidth tracking
getsentry / sentry-dotnet
Sentry SDK for .NET
grafana / awesome-k6
A curated list of awesome tools, content and projects using k6
rhevorn / machkit
A native, privacy-focused macOS cleaner and productivity toolbox for storage, system maintenance, screenshots, networking, and everyday tasks.
wieslawsoltes / ActivityMonitor
A native macOS activity monitor for CPU, memory, energy, disk, network and GPU, with customizable process lists and light/dark themes.
calibreapp / image-actions
A Github Action that automatically compresses JPEGs, PNGs, WebPs & AVIFs in Pull Requests.
erikdarlingdata / DarlingData
Open source SQL Server troubleshooting: sp_PressureDetector, sp_QuickieStore, sp_HumanEvents, and other SQL Server scripts for performance troubleshooting
lizhiyao / sentry-miniapp
Cross-platform Sentry SDK for WeChat Mini Programs, WeChat & Douyin Mini Games, Taro and uni-app — error monitoring, performance monitoring and Source Maps | 微信小程序、微信小游戏、抖音小游戏等多端项目的异常监控、性能分析与源码定位
elastic / apm-agent-nodejs
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elastic / apm-agent-dotnet
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erikdarlingdata / PerformanceMonitor
Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.
jazzband / django-silk
Silky smooth profiling for Django
uptrace / uptrace
Open source APM: OpenTelemetry traces, metrics, and logs
elastic / apm-server
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scouter-project / scouter
Scouter is an open source APM (Application Performance Management) tool.
Terrenceeeee / AI-frontend-engineering-starter
34 个核心 Demo + 3 个附录，覆盖前端工程化全链路：pnpm/Vite/ESLint/Husky、分包懒加载、CI/CD、Vitest/Playwright、性能监控、请求池/重试、Service Worker、AI 辅助 PR Review、知识图谱可视化、VS Code 插件与 Agent 自动修复。Vue 3 + TS + Vite + pnpm 实战。等核心工程化能力。每个 Demo 都可运行、可验证、有踩坑记录。适合有一定前端基础的工程师步步为营的进阶学习与团队基建参考。