Developer-first error tracking and performance monitoring
- crash-reporting
- crash-reports
- error-monitoring
- monitoring
Repository Index
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:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
A memory leak detection library for Android.
- android
- memory-leak
- java
- kotlin
解决Cursor在免费订阅期间出现以下提示的问题: Your request has been blocked as our system has detected suspicious activity / You've reached your trial request limit. / Too many free trial accounts used on this machine.
- cursor
- error
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
- validation
- translation
- error-handling
Daemon to ban hosts that cause multiple authentication errors
Build production-ready applications in TypeScript
- effect
- javascript
- cli
- opentelemetry
🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀
- typescript
- vscode
- vscode-extension
- errors
PHP errors for cool kids
- php
- php-errors
- whoops
- error-handling
A mighty CSS linter that helps you avoid errors and enforce conventions.
JSHint is a tool that helps to detect errors and potential problems in your JavaScript code
Simple reusable React error boundary component
Type-Safe Errors for JS & TypeScript
- functional-programming
- typescript
Catch common Java mistakes as compile-time errors
- java
- static-analysis
Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.
Better error page for Rack apps
⛔️ DEPRECATED - Dependency-free notification library that makes it easy to create alert - success - error - warning - information - confirmation messages as an alternative the standard alert dialog.
- javascript
- notifications
- library
- push
A PHP static analysis tool for finding errors and security vulnerabilities in PHP applications
- static-analysis
- php
- type-inference
- security-analysis
JavaScript interview Questions
- interview-questions
- javascript
- javascript-interview-question
- javascript-functions
Open-source observability for AI agents. Find where your agents fail, dispatch your coding agent to fix it, and verify the fix against real traces.
- llm-observability
- agent-monitoring
- agent-observability
- ai-error-monitor
A crypto-secure Reliable-UDP library for Golang with FEC support.
- kcp
- forward-error-correction
- reed-solomon-codes
- reliable-udp-library
The open source error catcher that's Airbrake API compliant :ukraine:
- ruby
- airbrake
- crash-reporting
- error-monitoring
The Original Javascript Error Steamroller
An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.
- validation
- golang
- go
- ozzo