Complete Mobile App Monitoring platform with Crash Reporting, ANR Tracking, Bug Reporting, Performance Tracing, Logging and more! 100% open source alternative to Firebase Crashlytics.

Mini Program Monitoring SDK (Error & Performance) for WeChat, Alipay, ByteDance, Baidu, QQ, DingTalk, Kuaishou & Taro / uni-app | 小程序监控 SDK（异常监控 + 性能监控），支持多端小程序及跨端框架

CLI tool for Smart Contract error tracking, monitoring and alerting.

Self host your own Vercel

🏰 Vendor-Neutral Exception/Error Tracking/Reporting/Monitoring in Elixir

Laravel Self Hosted Tiny Error Tracking System With Notifications

No-No Debug — Self-evolution system for AI coding assistants. 10 minutes writing code, 2 hours debugging? This skill makes your AI remember all its bugs.

Self-hosted error tracking for Rails - zero recurring cost, full data ownership.

Back-end collector API and publishers for Desole

Unified Error Reporter

A comprehensive collection of Docusaurus plugins for analytics, chat, ads, error tracking, and more. Enhance your documentation website with integrations for Baidu, Cloudflare, Naver, Vercel, Yandex, Microsoft Clarity, Channelio, Chatra, Intercom, Gitter, Google AdSense, Meta Pixel, Sentry, and Tailwind CSS.

Ultra-lightweight error tracking server compatible with Sentry SDKs

Elixir exception tracking and reporting to Rollbar

Production LLM observability CLI — detects token waste, retry loops & model overkill across OpenAI/Anthropic/Gemini. Prometheus metrics, Grafana dashboard, PyPI shipped.

自建 Sentry 教程 -- 异常监控平台

🔴 First class integration of Sentry to Nette Framework (@nette)

Elixir error tracking and reporting to Sentry

Elixir error tracking and reporting to your e-mail inbox

Honeybadger MCP is a Node.js-based integration that connects Honeybadger error tracking with the Cursor IDE via the MCP (Machine Control Protocol) interface. This tool enables developers to fetch, analyze, and manage Honeybadger error reports directly within their development environment, streamlining debugging and issue resolution processes

With CrashReporter you can provide direct feedback from users, detect bugs in apps and notify them to improve the final product.