Shiono Yoshihide

OpenCut. The open-source CapCut alternative

tldraw. Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

payload. Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

timesfm. TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.

metronome-node. Metronome Node.js SDK

osls. Serverless Framework CLI v3 alternative

duckdb. DuckDB is an analytical in-process SQL database management system

claude-howto. A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

dolt-workbench. A modern, browser-based, open source SQL workbench for your MySQL and PostgreSQL compatible database with version control features when connected to Dolt.

SmartSub. 视频转字幕、字幕翻译、AI 配音与声音克隆、字幕烧录——免费开源的一站式桌面工具。基于 Whisper / FunASR 等本地模型离线语音转文字，批量处理 + 全平台 GPU 加速，跨 Windows / macOS / Linux。Free, open-source desktop app to generate, translate, dub & burn video subtitles — local Whisper speech-to-text, AI dubbing & voice cloning, offline, GPU-accelerated.

wora. 🎧 A beautiful player for audiophiles.

whalebird-desktop. Single-column Fediverse client for desktop

deer-flow. An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

react-scan. Scan and fix React performance issues

ECC. The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

agency-agents. A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables.

yt-dlp. A feature-rich command-line audio/video downloader

paths-filter. Conditionally run actions based on files modified by PR, feature branch or pushed commits

ollama. Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

openclaw. Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

aws-lambda-trpc-serverless-framework-v3. A tRPC example app on top of Serverless Framework v3 :)

UI-TARS-desktop. The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

orpc. Typesafe APIs Made Simple 🪄

consola. 🐨 Elegant Console Logger for Node.js and Browser

pagefind. Static low-bandwidth search at scale

nextra. Simple, powerful and flexible site generation framework with everything you love from Next.js.

daytona. Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code

tui.image-editor. 🍞🎨 Full-featured photo image editor using canvas. It is really easy, and it comes with great filters.

lazygit. simple terminal UI for git commands

react-pdf. 📄 Create PDF files using React

html2pdf.js. Client-side HTML-to-PDF rendering using pure JS.

pdfme. Open-source PDF generation library built with TypeScript and React. Features a WYSIWYG template designer, PDF viewer, and powerful generation capabilities. Create custom PDFs effortlessly in both browser and Node.js environments.

modern-screenshot. 📸 Quickly generate image from DOM node using HTML5 canvas and SVG.

UTM. Virtual machines for iOS and macOS

cuid2. The most secure, collision-resistant ids optimized for horizontal scaling and performance.

rolldown. Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

trading-signals. Technical indicators to run technical analysis with JavaScript & TypeScript. 📈

hono. Web framework built on Web Standards

faker. Generate massive amounts of fake data in the browser and node.js

imaskjs. vanilla javascript input mask

windows. Windows inside a Docker container.

ark. Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and Svelte.

dotenvx. a secure dotenv–from the creator of `dotenv`

tsdown. The elegant bundler for libraries powered by Rolldown

nuqs. Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.

devlake. Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering excellence, developer experience, and community growth.

deepwiki-open. Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme

typescript-sdk. The official TypeScript SDK for Model Context Protocol servers and clients

mcp. Open source MCP Servers for AWS

scrollytelling. A library for creating Scrollytelling animations, powered by React & GSAP.

xmcp. The TypeScript MCP framework

ccusage. npx ccusage

nerd-fonts. Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

saas-starter. Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.

or-tools. Google's Operations Research tools:

Roo-Code. Roo Code gives you a whole dev team of AI agents in your code editor.

ink. 🌈 React for interactive command-line apps

chrome-extension-typescript-starter. Chrome Extension TypeScript Starter

chrome-extension-boilerplate-react-vite. Chrome Extension Boilerplate with React + Vite + Typescript

playwright-mcp. Playwright MCP server

aws-jwt-verify. JS library for verifying JWTs signed by Amazon Cognito, and any OIDC-compatible IDP that signs JWTs with RS256, RS384, RS512, ES256, ES384, ES512, Ed25519 and Ed448

headlessui. Completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.

testcontainers-node. Testcontainers is a NodeJS library that supports tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

dotenv-safe. Load environment variables from .env and ensure they are all present

serverless-express. Run Express and other Node.js frameworks on AWS Serverless technologies such as Lambda, API Gateway, Lambda@Edge, and more.

litestream. Streaming replication for SQLite.

cr-sqlite. Convergent, Replicated SQLite. Multi-writer and CRDT support for SQLite

detective-typescript. Get the dependencies of a TypeScript module

pkgroll. 📦 Zero-config package bundler for Node.js + TypeScript

logocreator. A free + OSS logo generator powered by Flux on Together AI

commander.js. node.js command-line interfaces made easy

prettier. Prettier is an opinionated code formatter.

reactron. ⚡ React + Electron ⚡

verdaccio. A lightweight Node.js private proxy registry

ghostty. 👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

intentui. Intent UI is a chill set of React components, built on top of React Aria Components and Tailwind CSS. Easy to customize and just copy & paste into your React projects.

javascript-interview-questions. List of 1000 JavaScript Interview Questions

lexical-ios. Lexical iOS is an extensible text editor framework that integrates the APIs and philosophies from Lexical Web with a Swift API built on top of TextKit.

linkifyjs. JavaScript plugin for finding links in plain-text and converting them to HTML <a> tags.

awesome-code-ai. A list of AI coding tools (assistants, completions, refactoring, etc.)

zerox. OCR & Document Extraction using vision models

knip. ✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

generouted. Generated file-based routes for Vite

file-names-object. A simple CLI tool to generate an object of directory file paths for TypeScript.

immer. Create the next immutable state by mutating the current one

cfn-lint-visual-studio-code. CloudFormation Linter IDE integration, autocompletion, and documentation

cfn-lint. CloudFormation Linter

aws-cloudformation-templates. A collection of useful CloudFormation templates

zustand. 🐻 Bear necessities for state management in React

valtio. 🧙 Valtio makes proxy-state simple for React and Vanilla

lucide. Beautiful & consistent icon toolkit made by the community. Open-source project and a fork of Feather Icons.

ua-parser-js. UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side).

lenis. Smooth scroll as it should be

conventional-changelog. Generate changelogs and release notes from a project's commit messages and metadata.

marp. The entrance repository of Markdown presentation ecosystem

tapjs. Test Anything Protocol tools for node

anything-llm. Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

free-disk-space. :octocat:⚙️🗑️ A GitHub Action to free disk space on an Ubuntu runner.

wait-on. wait-on is a cross-platform command line utility and Node.js API which will wait for files, ports, sockets, and http(s) resources to become available

AniMathIO. AniMathIO revolutionizes the creation of mathematical videos, tailored for educators, students, and professionals seeking to bring complex concepts to life.

FreedomGPT. This codebase is for a React and Electron-based app that executes the FreedomGPT LLM locally (offline and private) on Mac and Windows using a chat-based interface

tsx. ⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js

execa. Process execution for humans

spreadsheet-is-all-you-need. A nanoGPT pipeline packed in a spreadsheet

loro. Make your JSON data collaborative and version-controlled with CRDTs

pocketbase. Open Source realtime backend in 1 file

react-hotkeys-hook. React hook for using keyboard shortcuts in components.

quill. Quill is a modern WYSIWYG editor built for compatibility and extensibility

react-spectrum. A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.

captain. Give your computer an AI Brain

drawdb. Free, simple, and intuitive online database diagram editor and SQL generator.

next-mdx-remote. Load MDX content from anywhere

react-device-detect. Detect device, and render view according to detected device type.

github-script. Write workflows scripting the GitHub API in JavaScript

driver.js. A lightweight, dependency-free JavaScript library for guiding user focus across the page.

lefthook. Fast and powerful Git hooks manager for any type of projects.

hask. Don't switch tab or change windows anymore, just Hask.

biome. A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

wxt. ⚡ Next-gen Web Extension Framework

core. A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.

pglite. Embeddable Postgres with real-time, reactive bindings.

typespec. Java

react-arborist. The complete tree view component for React

react-infinite-scroll-component. An awesome Infinite Scroll component in react.

taxonomy. An open source application built using the new router, server components and everything new in Next.js 13.

difftastic. a structural diff that understands syntax 🟥🟩

PapaParse. Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input

capacitor. Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️

mathjs. An extensive math library for JavaScript and Node.js

ui. A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

alasql. AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.

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

next-themes. Perfect Next.js dark mode in 2 lines of code. Support System preference and any other theme with no flashing

motion. A modern animation library for React and JavaScript

aspida. TypeScript friendly HTTP client wrapper for the browser and node.js.

electron-react-boilerplate. A Foundation for Scalable Cross-Platform Apps

nextjs-tailwind-ionic-capacitor-starter. A starting point for building an iOS, Android, and Progressive Web App with Tailwind CSS, React w/ Next.js, Ionic Framework, and Capacitor

bun. Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

node-google-spreadsheet. Google Sheets API wrapper for Javascript / Typescript

google-cloud-node. Google Cloud Client Library for Node.js

bolt-js. A framework to build Slack apps using JavaScript

anymatch. :bangbang: Matches strings against configurable strings, globs, regular expressions, and/or functions

chromium. Chromium for Serverless Platforms

bignumber.js. A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic

superjson. Safely serialize JavaScript expressions to a superset of JSON, which includes Dates, BigInts, and more.

slack-github-action. Send data into Slack using this GitHub Action!

release-please-action. automated releases based on conventional commits

release-please. generate release PRs based on the conventionalcommits.org spec

0xProto. A high-legibility programming font engineered to minimize cognitive load.

serverless-next.js. ⚡ Deploy your Next.js apps on AWS Lambda@Edge via Serverless Components

langchain. The agent engineering platform.

moto. A library that allows you to easily mock out tests based on AWS infrastructure.

react-datepicker. A simple and reusable datepicker component for React

localstack. 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

localForage. 💾 Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

kysely. A type-safe TypeScript SQL query builder

trpc. 🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

react-email. 💌 Build and send emails using React

happy-dom. A JavaScript implementation of a web browser without its graphical user interface

y-websocket. Websocket Connector for Yjs

SyncedStore. SyncedStore CRDT is an easy-to-use library for building live, collaborative applications that sync automatically.

yjs. Shared data types for building collaborative software

sapling. A Scalable, User-Friendly Source Control System.

jsdom. A JavaScript implementation of various web standards, for use with Node.js

zod. TypeScript-first schema validation with static type inference

barba. Create badass, fluid and smooth transitions between your website’s pages

lerna. Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

next-auth-example. Example showing how to use NextAuth.js with Next.js

stitches. [Not Actively Maintained] CSS-in-JS with near-zero runtime, SSR, multi-variant support, and a best-in-class developer experience.

dnd-kit. The modern toolkit for building drag and drop interfaces

tauri. Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

extensions. Source code for official Firebase extensions

hyperui. Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles 🚀

design-system. Design system that was used by @modulz. It’s now archived and superceded by Radix Themes. (See https://github.com/radix-ui/themes)

primitives. Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.

objectio. A JavaScript object getter and setter with string literals ⚡

nanoid. A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript

jsPDF. Client-side JavaScript PDF generation for everyone.

buck. A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

zx. A tool for writing better scripts

gvm. Go Version Manager

act. Run your GitHub Actions locally 🚀

watchman. Watches files and records, or triggers actions, when they change.

budoux. Python

million. Optimizing compiler for React

PaddleOCR. Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

nivo. nivo provides a rich set of dataviz components, built on top of the awesome d3 and React libraries

FluidFramework. Library for building distributed, real-time collaborative web applications

dragonfly. A modern replacement for Redis and Memcached

turbo-expo-starter. TypeScript

supabase. The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

nx. The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.

lexical. Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

web3-react. A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

web3.js. Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

p5.capture. 🎬 super easy recording for p5.js animations

p5.js. p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org

LGTMify-extension. Looks Good To Me <3

scena. 🎬 Scena is a component that represents the timeline of Scene.js. You can control time, properties, and items.

viselect. ✨ Viselect - A high performance and lightweight library to add a visual way of selecting elements, just like on your Desktop. Zero dependencies, super small. Support for major frameworks!