• OPENDEV HUB V1.0• API STATUS: 100% OPERATIONAL• CLIENT ENGINE: LOADED & CACHED• TRENDING TECH: TAILWIND V4, NEXT.JS 16, RUST, GO• ZERO AUTH REQUIRED• PRESS CTRL+K TO TRIGGER INSTANT SEARCH COMMAND PALETTE

CODE HUBS

Primary developer hubs for searching code repositories, tracing open source issues, and exploring global development trends.

DEVELOPER PROVERB

"Talk is cheap. Show me the code."

— Linus Torvalds

ESTATE METRIC

DATABASE: 420M+ repos, live issues & trending stats queried via GitHub REST v3.

Search and view raw files, stats, and branches for any GitHub repository.

Find beginner-friendly 'good first issues' and track live open bugs across GitHub.

Analyze what repositories and languages are gaining the most traction today.

Explore prominent open source software foundations, communities, and creators.

Generate copy-pasteable Markdown READMEs for your GitHub profile with ease.

Format and construct git commit messages following Conventional Commits specs.

DEV TOOLS

Essential developer utilities and helpers to format configurations, inspect tokens, and verify network responses.

DEVELOPER PROVERB

"First, solve the problem. Then, write the code."

— John Johnson

ESTATE METRIC

UTILITIES: 30+ client-side JSON formatters, token parsers & regex validators.

Interactive utilities including JWT Decoders, JSON Formatters, Regex Testers, and Base64 Converters.

Visual index of HTTP status codes with detailed explanations, headers, and code snippets.

CSS VISUAL GUIDE

Interactive workspace to visually toggle and test Flexbox and CSS Grid layout parameters.

CSS BEZIER PLAY

Drag-and-drop cubic bezier editor with timing physics simulation and CSS transitions.

CHEAT SHEETS

Comprehensive, searchable, offline-first command references and syntax registries for systems, scripting, and deployment.

DEVELOPER PROVERB

"Give me six hours to chop down a tree and I will spend the first four sharpening the axe."

— Abraham Lincoln

ESTATE METRIC

REFERENCE: 6 comprehensive cheat sheets mapping syntax, configs, commands, and common pitfalls.

Universal Git cheatsheet and recovery troubleshooting guide for common command errors.

Comprehensive YAML cheatsheet defining all options, fields, syntax rules, and usecases.

Comprehensive Docker Compose cheatsheet outlining services, networks, volumes, and deployment options.

KUBERNETES CHEATS

Kubectl command index covering pod operations, deployments, and cluster debugs.

Bash command reference detailing file systems, pipeline flows, and file permissions.

SECURITY CHEATS

Secure code guide mapping OWASP defenses, security headers, and crypto APIs.

RESOURCES

Curated databases, live calendars, and markdown document parsers for developers.

DEVELOPER PROVERB

"The best error message is the one that never shows up."

— Thomas Fuchs

ESTATE METRIC

CATALOG: 770+ APIs, MD reader, events, fonts, npm compare, dev terms & color palettes.

Searchable catalog of over 700+ free, public REST APIs classified by category.

MARKDOWN READER

Read raw GitHub Markdown files and repository READMEs in a clean reader format.

EVENTS TIMELINE

Schedule of upcoming open-source programs, hackathons, and contribution events.

Interactive preview and CSS code generator for popular web typography.

PACKAGE COMPARE

Compare npm package statistics, bundle sizes, downloads, and metadata.

Searchable reference of core developer terms, acronyms, and design patterns.

Neo-brutalist custom color palette generator, picker, and format exporter.

MORE

Stay up to date with core framework releases, license files, and project specifications.

DEVELOPER PROVERB

"Clean code always looks like it was written by someone who cares."

— Michael Feathers

ESTATE METRIC

STREAM: Live framework engineering blogs, licenses dictionary & hourly logs.

Live feed of programming articles, engineering updates, and dev updates from Dev.to.

A visual reference of open source license permissions, limitations, and terms.

Learn about OpenDev Hub vision, SOLID architecture principles, and offline-first vision.

Get in touch with the OpenDev Hub maintainer or submit suggestions.

Read about OpenDev Hub security standards, data boundaries, and cookies policy.

TERMS OF SERVICE

Read about OpenDev Hub software permissions, licensing, and limits.

DEVELOPER RELEASES

DEVELOPER NEWS STREAM

Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.

All Programming Web Dev React Next.js TypeScript Rust Go DevOps

Building RESTful APIs with Deno: A Boilerplate for Rapid Development

deno2023-07-04

Vicky Gonsalves

Vicky Gonsalves

Building RESTful APIs with Deno: A Boilerplate for Rapid Development

Hey, Dev.to community! Today, I'm excited to introduce you to Deno REST, a straightforward...

2m

Explicit Design, Part 2. Application Core Design

typescript2023-07-24

Alex Bespoyasov

Alex Bespoyasov

Explicit Design, Part 2. Application Core Design

Let's continue the series of posts and experiments about explicit software design. Last time, we...

419m

Understanding Conditional TypeScript Props: Building Adaptable Components

typescript2023-07-23

Sawan Bhattacharya

Sawan Bhattacharya

Understanding Conditional TypeScript Props: Building Adaptable Components

Have you ever come across situations where certain properties of a component should only appear under...

1414m

Build and Send Stunning Emails using React and TypeScript

react2023-07-23

Domenico Colandrea

Domenico Colandrea

Build and Send Stunning Emails using React and TypeScript

Dive into the world of React Email and revolutionize your email development process. Learn how this powerful library simplifies the creation and delivery of responsive emails using React and TypeScript. Explore its benefits, use cases, and follow a detailed guide to get started.

44m

Debounce in JavaScript

typescript2023-07-23

hebasaadosman

hebasaadosman

Debounce in JavaScript

Debouncing is a technique used in JavaScript to control the frequency of executing a function that is...

1m

Mastering Object-Oriented Programming with TypeScript: Encapsulation, Abstraction, Inheritance, and Polymorphism Explained

typescript2023-07-21

Rajesh Rathore

Rajesh Rathore

Mastering Object-Oriented Programming with TypeScript: Encapsulation, Abstraction, Inheritance, and Polymorphism Explained

What is OOPS? Object-Oriented Programming is a programming paradigm that revolves around...

96312m

A simple React Next + Node app in Typescript

typescript2023-07-23

Faris Durrani

Faris Durrani

A simple React Next + Node app in Typescript

In this tutorial, we'll be talking about how to create a simple application with a frontend and...

3m

How to register global components in Vue 3 dynamically in 2023?

vue2023-07-23

Jireh June Nimes

Jireh June Nimes

How to register global components in Vue 3 dynamically in 2023?

Header background image above is from NYStudio107. I created a same article last 2021, How to...

34m

Why Zustand Typescript Implementation Is So Ugly

javascript2023-07-23

Daishi Kato

Daishi Kato

Why Zustand Typescript Implementation Is So Ugly

BTW, JavaScript implementation is so clean Introduction Note: This post focuses...

12m

Good bye and thanks to "typescript-is" (ancestor of "typia")

javascript2023-07-21

Jeongho Nam

Jeongho Nam

Good bye and thanks to "typescript-is" (ancestor of "typia")

Summary This story is about a precursor library typescript-is: There had been an ancesor...

3359m

Structural vs Nominal typing🌟

programming2023-07-22

Balamurugan D

Balamurugan D

Structural vs Nominal typing🌟

Introduction: 📝 As technology advances, our preferences for programming languages are...

2m

Inversion of Control in TypeScript: A Paradigm Shift in Software Design

webdev2023-07-22

Rubén Alapont

Rubén Alapont

Inversion of Control in TypeScript: A Paradigm Shift in Software Design

In this article, we will explore the concept of Inversion of Control (IoC) and how it can benefit our...

2m

Mastering TypeScript Modules: Organize, Reuse, and Collaborate with Ease

javascript2023-07-22

Rajesh Rathore

Rajesh Rathore

Mastering TypeScript Modules: Organize, Reuse, and Collaborate with Ease

TypeScript modules are an essential feature of the TypeScript language that help organize and manage...

143m

Resolving viewport duplication in Next.js 13.4

nextjs2023-07-22

Rodrigo Oler

Rodrigo Oler

Resolving viewport duplication in Next.js 13.4

An effective solution to the issue of duplicating the viewport tag in Next.js 13 when defining the viewport directly in components.

1112m

Constrain external CDK parameters not only by type

aws2023-07-22

Kenta Goto

Kenta Goto

Constrain external CDK parameters not only by type

External parameters passed to the stack in CDK are sometimes good with types if they are defined in...

14m

Resolvendo a duplicidade do viewport no Next.js 13.4

nextjs2023-07-22

Rodrigo Oler

Rodrigo Oler

Resolvendo a duplicidade do viewport no Next.js 13.4

Uma solução eficaz para o problema de duplicação da tag viewport no Next.js 13, ao definir a viewport diretamente em componentes.

822m

← Previous PagePAGE 989Next Page →