Repository Index

A mighty CSS linter that helps you avoid errors and enforce conventions.

• linter
• css
• lint

JSHint is a tool that helps to detect errors and potential problems in your JavaScript code

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.

⛔️ 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

The Original Javascript Error Steamroller

🗂️ FileRise – lightweight, self-hosted file manager & storage hub with granular ACLs, resumable uploads, encrypted folders, WebDAV & SSO. Fully Docker / Unraid compatible.

• file-manager
• folder-management
• javascript
• php

Accessibility-first browser & computer use for AI agents — one MCP server for every harness (Codex, Claude Code, OpenCode, Antigravity). Instruments the DOM/accessibility tree via CDP instead of screenshot loops: diffed snapshots, stable element refs, trusted input, typed errors. Zero dependencies

• agentic-automation
• ai-agents
• browser-automation
• browser-use

gulp plugin to send messages based on Vinyl Files or Errors to Mac OS X, Linux or Windows using the node-notifier module. Fallbacks to Growl or simply logging

Catch unhandled errors and promise rejections in your Electron app

• electron
• electron-module

Framework allows to perform load testing with Apache Jmeter, view application/server metrics in real-time with Grafana, analyze errors cause with detailed traces for failed requests, compare different test runs in scripted dashboard and perform frontend performance testing with sitespeed.io+webpagetest

• jmeter
• docker
• sitespeed
• sitespeedio

Parse JSON with more helpful errors

No description provided by the repository host.

• apm
• performance-monitoring
• error-monitoring
• performance-metrics

Human-friendly process signals

• signal
• signals
• handlers
• error-handling

Sends native desktop notifications if CLI apps fail

• cli
• error-handling
• npm-scripts
• cli-error-notifier

GraphQL execution and error handling middleware written from scratch for Koa.

• graphql
• koa
• api
• node

TAP output formatter using difflet for inequality errors.

Log the value/error of a promise

Notifications when ember-cli has a buildError

Build testable error handlers that don't throw in production...

🍺 Better Error Reporting for Gulp

A toml parser and checker to avoid common errors in Substrate projects