Dayzen

valhalla. Open Source Routing Engine for OpenStreetMap

VTS. Voice-to-sound SFX generation from a vocal sketch and text prompt.

planning-with-files. Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plans that survive context loss and /clear, plus a deterministic completion gate and multi-agent shared state on disk. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard.

codex. Lightweight coding agent that runs in your terminal

OpenCombine. Open source implementation of Apple's Combine framework for processing values over time.

browser-use. 🌐 Make websites accessible for AI agents. Automate tasks online with ease.

SafariConverterLib. Swift library that converts AdGuard rules to Safari content blocking rules

peritext. A CRDT for asynchronous rich-text collaboration, where authors can work independently and then merge their changes.

whisper. Robust Speech Recognition via Large-Scale Weak Supervision

Prompt-Engineering-Guide. 🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

swiped-events. Adds `swiped` events to the DOM in 1k of pure JavaScript

mycli. A Terminal Client for MySQL with AutoCompletion and Syntax Highlighting.

system-design-resources. These are the best resources for System Design on the Internet

kotlinx.coroutines. Library support for Kotlin coroutines

p-queue. Promise queue with concurrency control

bull. Premium Queue package for handling distributed jobs and messages in NodeJS.

KakaoSDK_SPM. KakaoSDK_V2 Swift Package Manager Repository

Inquirer.js. A collection of common interactive command line user interfaces.

hugo. The world’s fastest framework for building websites.

hls.js. HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.

autocomplete. IDE-style autocomplete for your existing terminal & shell

pixelmatch. The smallest, simplest and fastest JavaScript pixel-level image comparison library

ow. Function argument validation for humans

tasuku. ✅ タスク — The minimal task visualizer for Node.js

ConfettiSwiftUI. SwiftUI Package for Configurable Confetti Animation 🎉

flow. Adds static typing to JavaScript to improve developer productivity and code quality.

node-glob. glob functionality for node.js

type-fest. A collection of essential TypeScript types

Nuke. Image loading system

fastlane. 🚀 The easiest way to automate building and releasing your iOS and Android apps

cmark-gfm. GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C

swiftui-navigation-stack. An alternative SwiftUI NavigationView implementing classic stack-based navigation giving also some more control on animations and programmatic navigation.

SwiftUIPager. Native Pager in SwiftUI

Awesome-ARKit. A curated list of awesome ARKit projects and resources. Feel free to contribute!

AnyCodable. Type-erased wrappers for Encodable, Decodable, and Codable values

ScrollViewProxy. ScrollViewProxy for SwiftUI on iOS 13 and up

swiftui-notes. content for Using Combine - notes on learning Combine with UIKit and SwiftUI

swiftui-introspect. Introspect underlying UIKit/AppKit components from SwiftUI

swift-corelibs-foundation. The Foundation Project, providing core utilities, internationalization, and OS independence

swift-evolution. This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.

OpenSwiftUI. WIP — OpenSwiftUI is an OpenSource implementation of Apple's SwiftUI DSL.

PartialSheet. A SwiftUI Partial Sheet fully customizable with dynamic height

CombineFeedback. Unidirectional reactive architecture using new Apple Combine framework https://developer.apple.com/documentation/combine

clean-architecture-swiftui. SwiftUI sample app using Clean Architecture. Examples of working with SwiftData persistence, networking, dependency injection, unit testing, and more.

Kingfisher. A lightweight, pure-Swift library for downloading and caching images from the web.

SwiftLint. A tool to enforce Swift style and conventions.

json-schema-to-typescript. Compile JSON Schema to TypeScript type declarations

Stencil. Stencil is a simple and powerful template language for Swift.

fourier. An Interactive Introduction to Fourier Transforms

ts-protoc-gen. Protocol Buffers Compiler (protoc) plugin for TypeScript and gRPC-Web.

bloomrpc. Former GUI client for gRPC services. No longer maintained.

xstate. State machines, statecharts, and actors for complex logic

vscode-react-native. VSCode extension for React Native - supports debugging and editor integration

node-qrcode. qr code generator

cli. GitHub’s official command line tool

covid-19-qr-ios14-back-tap. iOS14 의 백탭 기능을 이용한 QR체크인 간소화

grpc_tools_node_protoc_ts. Generate TypeScript d.ts definitions for generated js files from grpc_tools_node_protoc

query. 🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

hwp.js. Open source hwp viewer and parser library powered by web technology

dynamorm. AWS DynamoDB ORM in Typescript

markdown-it. Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

lodash. A modern JavaScript utility library delivering modularity, performance, & extras.

create-react-app. Set up a modern web app by running one command.

ts-migrate. A tool to help migrate JavaScript code quickly and conveniently to TypeScript

octokit.js. The all-batteries-included GitHub SDK for Browsers, Node.js, and Deno.

gh-find-current-pr. Github Action for finding the Pull Request (PR) associated with the current SHA.

shrink-string. Tiny string compression module for Node.

react-native. A framework for building native applications using React

vuetify. 🐉 Vue Component Framework

awesome-sushi. 🍣 국내 스시 오마카세 맛집 리스트

strtok3. Promise based streaming tokenizer

protobuf. Protocol Buffers - Google's data interchange format

grpc-node. gRPC for Node.js

typeorm. TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.

node-canvas. Node canvas is a Cairo backed Canvas implementation for NodeJS.

node-identicon. Identicon Generator on Node.js

dicebear. DiceBear is an avatar library for designers and developers. 🌍

pdf.js. PDF Reader in JavaScript

semantic-release. :package::rocket: Fully automated version management and package publishing

digital_video_introduction. A hands-on introduction to video technology: image, video, codec (av1, vp9, h265) and more (ffmpeg encoding). Translations: 🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸

DefinitelyTyped. The repository for high quality TypeScript type definitions.

stegcloak. Hide secrets with invisible characters in plain text securely using passwords 🧙🏻‍♂️⭐

Gedatsu. Gedatsu provide readable format about AutoLayout error console log

file-type. Detect the file type of a file, stream, or data

probot. 🤖 A framework for building GitHub Apps to automate and improve your workflow

delete-merged-branch. No more manually deleting merged branches, this lovely app does it for you.

protobuf.js. Protocol Buffers for JavaScript and TypeScript. Fast, conformant, and versatile. No protoc required.

git-cz. Semantic Git commits

bash-guide. A guide to learn bash

emoj. Find relevant emoji from text on the command-line :open_mouth: :sparkles: :raised_hands: :horse: :boom: :see_no_evil:

ava. Node.js test runner that lets you develop with confidence 🚀

got. 🌐 Human-friendly and powerful HTTP request library for Node.js

awesome-nodejs. :zap: Delightful Node.js packages and resources [BECAUSE OF TOO MUCH SPAM AND LOW-QUALITY SUBMISSIONS, SUBMISSIONS ARE PAUSED UNTIL JULY]

command. oclif base command

node-notifier. A Node.js module for sending notifications on native Mac, Windows and Linux (or Growl as fallback)

AWSCertifiedSolutionsArchitectUnofficialStudyGuide. 비공식 AWS 공인 솔루션스 아키텍트 – 어소시에이트 시험 가이드

hoodie. :dog: The Offline First JavaScript Backend

aws-lambda-power-tuning. AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced.

puppeteer-webperf. Automating Web Performance testing with Puppeteer 🎪

blurhash. A very compact representation of a placeholder for an image.

dynamoose. Dynamoose is a modeling tool for Amazon's DynamoDB

aws-cdk. The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code

chai-image. Extends Chai with assertions about images

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

serverless-offline. Emulate AWS λ and API Gateway locally when developing your Serverless project

deno. A modern runtime for JavaScript and TypeScript.

front-end-interview-handbook. Front End interview preparation materials for busy engineers (updated for 2026)

minimal-mistakes. :triangular_ruler: Jekyll theme for building a personal site, blog, project documentation, or portfolio.

elasticsearch-js. Official Elasticsearch client library for Node.js

miragejs. A client-side server to build, test and share your JavaScript app

examples. TensorFlow examples

insightface. State-of-the-art 2D and 3D Face Analysis Project

oembed. The oEmbed Spec

gif2css. Encode any animated GIF or still image into pure CSS

ts-node. TypeScript execution and REPL for node.js

serverless. ⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.

brotli. Brotli compression format

summernote. Super Simple WYSIWYG Editor

express-async-handler. Async Error Handling Middleware for Express

node-tlds. list of TLDs

linkify-it. Links recognition library with full unicode support

iptv. Collection of publicly available IPTV channels from all over the world

socket.io-redis-adapter. Adapter to enable broadcasting of events to multiple separate socket.io server nodes.

dotenv. Loads environment variables from .env for nodejs projects.

tonesa. Sample app for Toptal article

25-days-of-serverless. Repository responsible for 25 days of Serverless challenges

joi. The most powerful data validation library for JS

melon-ticket-actions. 암표상들 다 망해라

ioredis. 🚀 A robust, performance-focused, and full-featured Redis client for Node.js.

libplanet. Blockchain in C#/.NET for on-chain, decentralized gaming

nps. NPM Package Scripts -- All the benefits of npm scripts without the cost of a bloated package.json and limits of json

url-catalog-generator. generates Typescript URL schemas that parse / serialize / support react-router.

proposal-optional-chaining. HTML

ts-optchain. Optional Chaining for TypeScript

examples. Serverless Examples – A collection of boilerplates and examples of serverless architectures built with the Serverless Framework on AWS Lambda, Microsoft Azure, Google Cloud Functions, and more.

0x. 🔥 single-command flamegraph profiling 🔥

serverless-application-model. The AWS Serverless Application Model (AWS SAM) transform is a AWS CloudFormation macro that transforms SAM templates into CloudFormation templates.

socket.io-chat-fargate. A demo application showing how to deploy a scalable realtime chat application powered by Socket.io, Node.js, Docker, and AWS Fargate. Includes full text search powered by OpenSearch Serverless

YouTube-Music. :musical_note: A Mac app wrapper for music.youtube.com

async-retry. Retrying made simple, easy and async

sharp. High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

thanks. 🙌 Give thanks to the open source maintainers you depend on! ✨

ml5-library. Friendly machine learning for the web! 🤖

node-youtube-dl. youtube-dl driver for node

youtube-dl. Command-line program to download videos from YouTube.com and other video sites

puppeteer. JavaScript API for Chrome and Firefox

axios. Promise based HTTP client for the browser and node.js

TypeScript. TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

sinon. Test spies, stubs and mocks for JavaScript.

mocha. ☕️ Classic, reliable, trusted test framework for Node.js and the browser

identicon.js. GitHub-style identicons as PNGs or SVGs in JS

chai. BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

node-fluent-ffmpeg. A fluent API to FFMPEG (http://www.ffmpeg.org)

cz-cli. The commitizen command line utility. #BlackLivesMatter

workshop-serverless-graphql. 📣 [AWSKRUG Serverless Group 2019] Serverless GraphQL Workshop

lambda-microservice-template. TypeScript

CategoryTheory. [번역] 프로그래머를 위한 카테고리 이론 (Category Theory for Programmers)

proposals. Tracking ECMAScript Proposals

random-int. Generate a random integer

proxy-polyfill. Proxy object polyfill

svelte. web development for the rest of us

vscode-leetcode. Solve LeetCode problems in VS Code

cors-anywhere. CORS Anywhere is a NodeJS reverse proxy which adds CORS headers to the proxied request.

kaldi. kaldi-asr/kaldi is the official location of the Kaldi project.

get-orientation. Get orientation from EXIF of image file. Supports both Browser and Node.js

developer-roadmap. 2020년 웹 개발자가 되기 위한 로드맵 :kr:

VEditorKit. Lightweight and Powerful Editor Kit

cheerio. The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

dynamo-types. Typescript AWS DynamoDB ORM

clean-code-javascript. Clean Code concepts adapted for JavaScript

clean-code-javascript-ko. :bathtub: Clean Code concepts adapted for JavaScript - 한글 번역판 :kr:

firecracker. Secure and fast microVMs for serverless computing.

aws-toolkit-vscode. Amazon Q, CodeCatalyst, Local Lambda debug, SAM/CFN syntax, ECS Terminal, AWS resources

celebrate. A joi validation middleware for Express.

goQuality-dev-contents. { 고퀄리티 :zap: 개발 컨텐츠 모음 }

aws-lambda-typescript. This sample uses the Serverless Application Framework to implement an AWS Lambda function in TypeScript, deploy it via CloudFormation, publish it through API Gateway to a custom domain registered on Route53, and document it with Swagger.

awskrug-enterprise-workshop-2018. AmazonWebServices를 사용하여 확장 가능한 방식으로 실제 애플리케이션을 배포하는 방법을 배웁니다.

og-aws. 📙 Amazon Web Services — a practical guide

corgi. AWS Lambda / API Gateway native, fast and simple web framework

git-study. Git 공부 정리해놓은것

awesome-interview-questions. :octocat: A curated awesome list of lists of interview questions. Feel free to contribute! :mortar_board:

awesome-devblog. 어썸데브블로그. 국내 개발/기술 블로그 모음(only 실명으로).

algorithm_basic_java. ☠️ This is a repository that summarizes the algorithmic problems that are mainly in coding interviews. It is written based on the Java language.

Interview_Question_for_Beginner. :boy: :girl: Technical-Interview guidelines written for those who started studying programming. I wish you all the best. :space_invader:

springboot-webservice. 스프링부트로 웹서비스 구축하기 시리즈

dev-tips. 개발하다 마주쳤던 작은 문제들과 해결 방법 정리

simple_vim_guide. simple vim guide

spring-boot. Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

translator. IntelliJ Translate Plugin

l5essential. 라라벨 (Laravel) 5 입문 및 실전 강좌

Lets-Study. Let's Study.

API-Security-Checklist. Checklist of the most important security countermeasures when designing, testing, and releasing your API

SpringSecurityLoginTutorial. Java

Back-End-Developer-Interview-Questions. A list of back-end related questions you can be inspired from to interview potential candidates, test yourself or completely ignore

SpringBlog. A simple blogging system implemented with Spring Boot + Hibernate + MySQL + Bootstrap4.

kotlin. The Kotlin Programming Language.

junior-recruit-scheduler. 주니어 개발자 채용 정보

APP-Client. WCE's App Client

--Awesome-Python--. 파이썬에 대한 간단한 튜토리얼 + 파이썬에 관한 예제 모아두기

This-is-Not-a-Java. Java