The Top 2,723 Javascript Error Open Source Projects

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The Top 2,723 Javascript Error Open Source Projects

Categories > User Interface Components > Error

Categories > Programming Languages > Javascript

Q ⭐ 14,949

A promise library for JavaScript

most recent commit 9 months ago

Micro ⭐ 10,081

Asynchronous HTTP microservices

dependent packages 651total releases 74most recent commit a month ago

Connect ⭐ 9,409

Connect is a middleware layer for Node.js

dependent packages 4,774total releases 236most recent commit 3 months ago

Otto ⭐ 6,552

A JavaScript interpreter in Go (golang)

dependent packages 487most recent commit 4 months ago

Superstruct ⭐ 5,957

A simple and composable way to validate data in JavaScript (and TypeScript).

dependent packages 185total releases 71most recent commit 6 days ago

Flux Standard Action ⭐ 4,681

A human-friendly standard for Flux action objects.

dependent packages 293total releases 18most recent commit 9 months ago

Regulex ⭐ 4,613

🚧 Regular Expression Excited!

dependent packages 2total releases 5most recent commit 3 years ago

Pegjs ⭐ 3,973

PEG.js: Parser generator for JavaScript

dependent packages 1,267total releases 21most recent commit a year ago

Node Express Boilerplate ⭐ 3,874

A boilerplate for building production-ready RESTful APIs using Node.js, Express, and Mongoose

total releases 10most recent commit 3 months ago

Fuckitjs ⭐ 3,857

The Original Javascript Error Steamroller

most recent commit 7 months ago

Teachable Machine V1 ⭐ 3,713

Explore how machine learning works, live in the browser. No coding required.

most recent commit 10 months ago

Pa11y ⭐ 3,302

Pa11y is your automated accessibility testing pal

dependent packages 97total releases 101most recent commit 3 months ago

Boom ⭐ 2,878

HTTP-friendly error objects

dependent packages 1,901total releases 70most recent commit 2 months ago

Eslint Plugin Jsx A11y ⭐ 2,829

Static AST checker for a11y rules on JSX elements.

dependent packages 45,386total releases 76most recent commit 5 days ago

Jquery Validation Engine ⭐ 2,583

jQuery form validation plugin

most recent commit 10 months ago

Bcrypt.js ⭐ 2,562

Optimized bcrypt in plain JavaScript with zero dependencies.

dependent packages 1,803total releases 26most recent commit 2 years ago

Alfy ⭐ 2,335

Create Alfred workflows with ease

dependent packages 375total releases 21most recent commit 2 months ago

Javascript Koans ⭐ 2,275

Koans to learn Javascript

most recent commit 15 days ago

Accessibilityjs ⭐ 2,168

Client side accessibility error scanner.

dependent packages 2total releases 5most recent commit 3 years ago

Exceptionless ⭐ 2,168

Exceptionless server and jobs

total releases 146most recent commit a day ago

Node Static ⭐ 2,154

rfc 2616 compliant HTTP static-file server module, with built-in caching.

dependent packages 1,397total releases 26most recent commit 4 months ago

Lad ⭐ 2,152

👦 Lad is the best Node.js framework. Made by a former Express TC and Koa team member.

dependent packages 1total releases 39most recent commit 2 months ago

React Fix It ⭐ 1,952

Automagically generate tests from errors

dependent packages 2total releases 6most recent commit 4 years ago

Hegel ⭐ 1,865

An advanced static type checker

dependent packages 2total releases 42most recent commit 3 months ago

Asynquence ⭐ 1,643

Asynchronous flow control (promises, generators, observables, CSP, etc)

dependent packages 27total releases 49most recent commit 2 years ago

Jsonschema ⭐ 1,617

JSON Schema validation

dependent packages 1,436total releases 38most recent commit a month ago

Cnodejs Ionic ⭐ 1,544

The mobile app of https://cnodejs.org made by Ionic 1.x, web demo http://lanceli.com/cnodejs-ionic

most recent commit 5 years ago

Filer.js ⭐ 1,478

A wrapper library for the HTML5 Filesystem API what reuses UNIX commands (cp, mv, ls) for its API.

dependent packages 2total releases 2most recent commit 3 years ago

Jqbootstrapvalidation ⭐ 1,357

A JQuery validation framework for bootstrap forms.

total releases 2most recent commit 9 months ago

Fengari ⭐ 1,340

🌙 φεγγάρι - The Lua VM written in JS ES6 for Node and the browser

dependent packages 25total releases 7most recent commit 4 months ago

Alloylever ⭐ 1,304

1kb js library contains development debugging, error monitoring and reporting, user problem localization features - 1KB代码搞定开发调试发布，错误监控上报，用户问题定位

dependent packages 2total releases 28most recent commit 4 years ago

Celebrate ⭐ 1,223

A joi validation middleware for Express.

dependent packages 64total releases 55most recent commit 8 days ago

Gulp Uglify ⭐ 1,220

Minify files with UglifyJS

dependent packages 20,759total releases 31most recent commit 3 years ago

Http Errors ⭐ 1,215

Create HTTP Errors

dependent packages 1,825total releases 29most recent commit 3 months ago

Node Graceful Fs ⭐ 1,149

fs with incremental backoff on EMFILE

dependent packages 3,111total releases 68most recent commit 3 months ago

Gaze ⭐ 1,131

🔮 A globbing fs.watch wrapper built from the best parts of other fine watch libs.

dependent packages 880total releases 32most recent commit 3 years ago

Tv4 ⭐ 1,099

Tiny Validator for JSON Schema v4

dependent packages 634total releases 40most recent commit 2 years ago

Invariant ⭐ 1,084

invariant

dependent packages 4,058total releases 13most recent commit 7 months ago

Next Connect ⭐ 1,069

The TypeScript-ready, minimal router and middleware layer for Next.js, Micro, Vercel, or Node.js http/http2

dependent packages 5total releases 30most recent commit 25 days ago

Eslint Loader ⭐ 1,069

[DEPRECATED] A ESlint loader for webpack

dependent packages 28,452total releases 50most recent commit 2 years ago

Vue Async Computed ⭐ 1,037

Async computed properties for Vue.js

dependent packages 65total releases 52most recent commit 8 months ago

Betterttv ⭐ 1,015

BetterTTV enhances Twitch with new features, emotes, and more.

most recent commit a day ago

Tracekit ⭐ 978

Attempts to create stack traces for unhandled JavaScript exceptions in all major browsers.

dependent packages 29total releases 16most recent commit 4 months ago

Mississippi ⭐ 961

A collection of useful stream utility modules for writing better code using streams

dependent packages 259total releases 10most recent commit 2 years ago

Node Ftp ⭐ 952

An FTP client module for node.js

dependent packages 507total releases 27most recent commit 3 years ago

Electron Dl ⭐ 927

Simplified file downloads for your Electron app

dependent packages 41total releases 27most recent commit 3 months ago

Badjs Report ⭐ 914

monitor error and report

dependent packages 6total releases 17most recent commit 4 years ago

Error Overlay Webpack Plugin ⭐ 862

Catch errors with style 💥✨

dependent packages 116total releases 15most recent commit 4 months ago

npm error-overlay-webpack-plugin} Downloads

Envalid ⭐ 861

Environment variable validation for Node.js

dependent packages 181total releases 48most recent commit 19 days ago

Aria Practices ⭐ 851

WAI-ARIA Authoring Practices Guide (APG)

most recent commit a day ago

Pump ⭐ 778

pipe streams together and close all of them if one of them closes

dependent packages 2,463total releases 25most recent commit 2 years ago

Twitter Lite ⭐ 744

A tiny, full-featured, flexible client / server library for the Twitter API

dependent packages 22total releases 22most recent commit 5 months ago

Npm_lazy ⭐ 742

A lazy local cache for NPM to make your local deploys faster

dependent packages 4total releases 20most recent commit 3 years ago

Facebook Node Sdk ⭐ 740

Modeled from the (Facebook Javascript SDK), now with the facebook-node-sdk you can now easily write the same code and share between your server (nodejs) and the client (Facebook Javascript SDK).

most recent commit 5 years ago

Friendly Errors Webpack Plugin ⭐ 728

Recognizes certain classes of webpack errors and cleans, aggregates and prioritizes them to provide a better Developer Experience.

dependent packages 10,082total releases 19most recent commit a year ago

npm friendly-errors-webpack-plugin} Downloads

Bugsnag Js ⭐ 725

Javascript error handling tool for Bugsnag. Monitor and report JavaScript bugs & errors.

dependent packages 113total releases 112most recent commit 20 hours ago

Youch ⭐ 723

Pretty error reporting for Node.js 🚀

dependent packages 68total releases 22most recent commit 2 months ago

Glow ⭐ 708

Make your Flow errors GLOW

dependent packages 85total releases 12most recent commit 3 years ago

Zerorpc Node ⭐ 671

zerorpc for node.js

dependent packages 106total releases 30most recent commit 7 months ago

Node Tar ⭐ 667

tar for node

dependent packages 2,703total releases 115most recent commit 2 months ago

Eventsource ⭐ 647

EventSource client for Node.js and Browser (polyfill)

dependent packages 534total releases 35most recent commit 22 days ago

Bluesea ⭐ 623

BlueSea，一个有趣的英语学习扩展，支持划词翻译、单词高亮、单词弹幕、记忆曲线复习、词频统计..

most recent commit a year ago

React Webworker ⭐ 593

⚙️ Communicate with a Web Worker from React

dependent packages 2total releases 8most recent commit 4 months ago

Then.js ⭐ 578

[快照]史上最快，与 node callback 完美结合的异步流程控制库!

dependent packages 32total releases 63most recent commit 4 years ago

Reattempt ⭐ 574

🤞 Give your functions another chance

most recent commit 2 years ago

Cloudscraper ⭐ 564

--DEPRECATED -- 🛑 🛑 Node.js library to bypass cloudflare's anti-ddos page

dependent packages 131total releases 39most recent commit 2 years ago

Jquery.lint Old ⭐ 562

jQuery Lint is a simple script you can download and use with jQuery. It works over the top of jQuery and diligently reports errors and any incorrect usage of jQuery.

most recent commit 9 years ago

Arangojs ⭐ 548

The official ArangoDB JavaScript driver.

dependent packages 123total releases 113most recent commit a month ago

P Retry ⭐ 526

Retry a promise-returning or async function

dependent packages 354total releases 16most recent commit 2 months ago

Javascript Id3 Reader ⭐ 523

ID3 tags reader in JavaScript (ID3v1, ID3v2 and AAC)

most recent commit 6 years ago

React Progress Button ⭐ 517

🌀 Simple react.js component for an inline progress indicator

dependent packages 11total releases 26most recent commit 4 months ago

Rollbar.js ⭐ 515

Error tracking and logging from JS to Rollbar

dependent packages 220total releases 144most recent commit 2 months ago

Roslibjs ⭐ 503

The Standard ROS JavaScript Library

dependent packages 31total releases 21most recent commit 10 days ago

Javascript Error Logging ⭐ 502

A collection of JavaScript error logging services, resources and shiny things.

most recent commit 8 months ago

Node Json Db ⭐ 499

A simple "database" that use JSON file for Node.JS.

dependent packages 74total releases 47most recent commit 2 days ago

Eslint Nibble ⭐ 492

Ease into ESLint, by fixing one rule at a time

dependent packages 26total releases 39most recent commit 2 months ago

Trace Nodejs ⭐ 472

Trace is a visualised distributed tracing platform designed for microservices.

dependent packages 6total releases 197most recent commit 4 years ago

Jslint.vim ⭐ 468

VIM plugin and command line tool for running JSLint <http://jslint.com/>. This is project is no longer under active development. See Readme for details.

most recent commit 9 years ago

Sherlogjs ⭐ 463

JavaScript error and event tracker application.

most recent commit 7 years ago

Express Mongoose ⭐ 452

Plugin for easy rendering of Mongoose async Query results.

dependent packages 4total releases 6most recent commit 7 years ago

Log Process Errors ⭐ 449

Show some ❤️ to Node.js process errors

dependent packages 12total releases 75most recent commit 3 days ago

Node Zookeeper ⭐ 444

node.js client for Apache Zookeeper

dependent packages 127total releases 65most recent commit 2 months ago

Es Check ⭐ 440

Checks the version of ES in JavaScript files with simple shell commands 🏆

most recent commit 2 years ago

Node Compute Cluster ⭐ 439

NodeJS library for distributing computation across multiple processes.

dependent packages 16total releases 8most recent commit 3 years ago

Discord Bot ⭐ 438

Simple discord bot to play music and manage your server

most recent commit 2 months ago

Strong Node ⭐ 425

✔️ More than 100 security checks for your Node.js API

most recent commit a year ago

Stylelint Webpack Plugin ⭐ 422

A Stylelint plugin for webpack

dependent packages 1,053total releases 48most recent commit 7 days ago

Express Async Handler ⭐ 405

Async Error Handling Middleware for Express

dependent packages 119total releases 13most recent commit 8 months ago

Eslint Plugin Flowtype Errors ⭐ 404

Run Flow as an ESLint plugin

dependent packages 491total releases 83most recent commit 7 months ago

npm eslint-plugin-flowtype-errors} Downloads

Logerr ⭐ 400

Make JavaScript errors readable, and log them remotely.

most recent commit 5 years ago

Serialize Error ⭐ 395

Serialize/deserialize an error into a plain object

dependent packages 550total releases 19most recent commit 2 months ago

Nod ⭐ 387

Plugin that gives you frontend validation for forms.

dependent packages 1total releases 3most recent commit 5 years ago

Mongoose Validator ⭐ 382

Validators for mongoose models utilising validator.js

dependent packages 65total releases 27most recent commit 3 months ago

Follow ⭐ 381

Very stable, very reliable, NodeJS CouchDB _changes follower

most recent commit 3 years ago

Electron Unhandled ⭐ 380

Catch unhandled errors and promise rejections in your Electron app

dependent packages 17total releases 13most recent commit 4 months ago

Router ⭐ 378

Simple middleware-style router

dependent packages 219total releases 63most recent commit 2 months ago

Bugsnag React Native ⭐ 374

Error monitoring and reporting tool for native exceptions and JS errors in React Native apps

dependent packages 3total releases 96most recent commit 2 years ago

Wittr ⭐ 369

Silly demo app for an online course

most recent commit 2 years ago

Llvm.js ⭐ 366

LLVM compiled to JavaScript using Emscripten

most recent commit 7 years ago

Errorhandler ⭐ 364

Development-only error handler middleware

dependent packages 1,123total releases 23most recent commit 2 years ago

1-100 of 2,723 projects

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