Secure, open source and community driven crypto wallet runs on all platforms and trusted by millions.
Microsoft MakeCode (PXT - Programming eXperience Toolkit)
Safe allows secure management of blockchain assets.
Modular TypeScript wallet adapters and components for Solana applications.
Eldora UI is a collection of re-usable components that you can copy and paste into your web apps. It primarily features components, blocks, and templates.
Hardhat-based template for developing Solidity smart contracts
A reference implementation for the Wormhole blockchain interoperability protocol.
Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, Replace & Version everything just like code. Offline, Truly Git Native, No Lock-in.
Basic Polkadot/Substrate UI for interacting with a Polkadot and Substrate node. This is the main user-facing application, allowing access to all features available on Substrate chains.
A lightweight, unstyled, and composable emoji picker for React.
Open-source policy engine that blocks bad AWS spending patterns before they ship and remediates what's already burning.
A free, open source, and privacy-focused browser extension to block “not safe for work” content built using TensorFlow.js.
Unlocking the Full Potential of OPC UA with Typescript and NodeJS - http://node-opcua.github.io/
思源笔记免登录版本;可以不登录使用同步功能
The portal to the new, open Internet. ([I:b])
A repository of Solana program examples
🌟 Ethereum Consensus client for the Zig and TypeScript ecosystem
Super lightweight code syntax highlighter solution
TypeScript ETL toolkit for indexing Ethereum, Solana, and Substrate data, sourced from SQD Network.
Adds admonition block-styled content to Obsidian.md
A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser
Kima Hub is built for music lovers who want the convenience of streaming services without sacrificing ownership of their library. Point it at your music collection, and Kima handles the rest: artist discovery, personalized playlists, podcast subscriptions, and seamless integration with tools you already use like Lidarr and Audiobookshelf.
Accelerate your development with a sleek, open-source admin dashboard and landing page built on Vite-React, Next.js, Tailwind CSS, and Shadcn/UI which is fully customizable and production-ready.
drawthe.net draws network diagrams dynamically from a text file describing the placement, layout and icons. Given a yaml file describing the hierarchy of the network and it's connections, a resulting diagram will be created.
Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.
Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.
A browser extension that helps you track time, analyze your habits and block addictive sites
Efficient embeddable adblocker library
a desktop app for getting work done with any model
JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.
A text marking & annotation engine for presenting source code on the web.
An Ethereum-compatible smart contract parachain on Polkadot
A comprehensive collection of Model Context Protocol (MCP) servers
A curated list of awesome Web3 resources, libraries, tools and more.
Synpress is e2e testing framework based on Cypress.io and playwright with support for metamask.
An iOS-inspired clock and weather card for Home Assistant, with animated icons, hourly and daily forecasts, and a layout you build yourself.
MVPBlocks is an open-source component library for developers to copy, customize, and launch MVPs lightning-fast—no installations, just pure productivity.
Source for evm.codes an Ethereum Virtual Machine Opcodes Interactive Reference
A Blocks / JavaScript code editor for the micro:bit built on Microsoft MakeCode
ADAMANT Decentralized Messenger and Crypto Wallet. Progressive Web Application (PWA) for Web, Tor, Android, macOS, Windows, and Linux.
Open-source shadcn/ui blocks, components, Templates and layouts built with React, Tailwind, Radix UI and Base UI.
Stack blocks visually to build complex browser workflows and execute them via API
Velora allows dApps and traders to get the best DEX liquidity by aggregating multiple markets and offering the best rates
Desktop widgets for windows. built with react
a music player forked from YesPlayMusic。高颜值的第三方网易云播放器,支持 Windows / macOS / Linux :electron/Docker:
Solana JavaScript SDK
Main Stellar client library for the JavaScript language.
Set of TON NFT related contracts & code
YT Zero - own rules, own algorithm, no login required. Every video from every channel you follow, and nothing else
The fastest way to create Solana apps 🚀 Templates 👉 https://github.com/solana-foundation/templates
Javascript & Typescript SDK for Zero-Knowledge Application Development
Lightweight, zero-dependency, drift-free, millisecond-precision custom React Hook for timer (countdown), stopwatch, and time logic/state in your React and React Native components.
Audius apps monorepo - web / react native / typescript sdk
Lightweight, framework-agnostic browser watermark library with text, image, rich-text and blind watermarks, decoding, grid layouts, and tamper protection.
Steam Achievement Notifier shows fully customisable notifications when you unlock any achievement on Steam!
The AI agent with a wallet — spends USDC autonomously to get real work done. Apache-2.0, TypeScript.
🎵 Лучший неофициальный SoundCloud клиент для Windows, Linux и macOS | БЕЗ РЕКЛАМЫ | БЕЗ КАПЧИ | БЕЗ ЦЕНЗУРЫ | ДОСТУПНО В РОССИИ
Markdown to Notion: Convert Markdown and GitHub Flavoured Markdown to Notion API Blocks and RichText 🔀📝
Wallet and dapp examples implementing WalletConnect v2
Building blocks for React data analytics apps powered by DuckDB-WASM