Error Open Source Projects

TypeScript-first schema validation with static type inference

Dead simple Object schema validation

The Go language implementation of gRPC. HTTP/2 based RPC

🍻 A CLI workflow for the administration of macOS applications distributed as binaries

A promise library for JavaScript

PHP errors for cool kids

Liquid markup language. Safe, customer facing template language for flexible web apps.

Simple error handling primitives

Bug-tracking for Jeff's algorithms book, notes, etc.

Simple reusable React error boundary component

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

Catch common Java mistakes as compile-time errors

Making it easy to write shell-like scripts in Go

Flexible concrete Error type built on std::error::Error

pycorrector is a toolkit for text error correction. 文本纠错，实现了Kenlm，T5，MacBERT，ChatGLM3，Qwen2.5等模型应用在纠错场景，开箱即用。

EditText in Material Design

Bash Infinity is a modern standard library / framework / boilerplate for Bash

derive(Error) for struct and enum error types

The Python error steamroller.

💥 Collision is a beautiful error reporting tool for command-line applications

The open source error catcher that's Airbrake API compliant :ukraine:

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.

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead

Optimized bcrypt in JavaScript with zero dependencies, with TypeScript support.

Pure Go implementation of jq

Android library that allows launching a custom activity when your app crashes, instead of showing the hated "Unfortunately, X has stopped" dialog.

Static AST checker for a11y rules on JSX elements.

A simple watchdog that detects Android ANR (Application Not Responding) error and throws a meaningful exception

Simple golang library for retry mechanism

HTTP-friendly error objects

Download images from Pixiv and more!

Client Side Validations made easy for Ruby on Rails

Create Alfred workflows with ease

A generalised Result object implementation for .NET/C#

A Go (golang) package for representing a list of errors as a single error.

jQuery form validation plugin

errcheck checks that you checked errors.

Simple validation for Rust structs

Go error library with error portability over the network

Solutions of Reinforcement Learning, An Introduction

Koans to learn Javascript

Bare bone examples of machine learning in TensorFlow

无状态子域名爆破工具

A javascript library providing cross-browser, cross-site messaging/method invocation.

Node.js framework made by a former @expressjs TC and @koajs team member. Built for @forwardemail, @spamscanner, @breejs, @cabinjs, and @lassjs.

Stale-while-revalidate data fetching for Vue

Web Scraper in Go, similar to BeautifulSoup

YAML support for the Go language

Run Python scripts from Node.js with simple (but efficient) inter-process communication through stdio

Client side accessibility error scanner.

[Ariadne has moved to Codeberg!] A fancy diagnostics & error reporting crate

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

Placeholder views based on content, loading, error or empty states

A beautiful error page for Laravel apps

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

[Go] Lightweight eventbus with async compatibility for Go

Write great asynchronous code in Swift using futures and promises

JSON Schema validation

Panic messages for humans.