JSPM

`Result` and `Maybe` types and accompanying `macro-ts` helper macros that allow a safe, functional way of dealing with errors and nullable values.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

CLI to create zkApps (zero-knowledge apps) for Mina Protocol

Extended javascript library for fetching data from Redstone ecosystem

JS and TS types relating to 0xsquid related projects.

Smallest 5th gen CSS-in-JS library

Typescript ChaCha20 stream cipher

Solidity Documentation Generator

Efficiently reads the last lines of a file, written in TypeScript for intellisense

Moralis provides a single workflow for building high performance dapps. Fully compatible with your favorite web3 tools and services. This SDK brings the power of Moralis to your Unity projects.

A Vue.js boilerplate for Ethereum dApps, built on Truffle

Getting, setting and removing cookies on both client and server with next.js

💬 🤖 The most advanced NodeJS whatsapp library for chatbots with advanced features.

A high-performance SVG renderer and toolkit, powered by Rust based resvg and napi-rs

List of getter/setter properties for JavaScript types

Simple typescript ORM for node.js based on data-mapper, unit-of-work and identity-map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JS.

Ethereum web3.js module for Webpack

A minimal filesystem abstraction for Node.js and AWS S3, based on Effect-TS

List of JavaScript types

Decode optimism rollup batcher transactions

Solidity smart contract utilities, token standards and other useful libraries and templates for your web3 development needs.

Lagash simple nconf wrapper.

Use the Broadcast Channel API in React easily with hooks or Zustand, and Typescript!

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

x11 javascript hashing algorithm in pure javascript

Extended javascript library for fetching data from Redstone ecosystem

this is a anjularjs-directive to download file from client. This little project is to create a easy way to export data to ngExcel and download only with anjular-js;

Xcert token implementation for the Ethereum blockchain.

Open Source Unified REST API of 100+ Crypto Exchange Sites

Monorepo for WalletConnect

**Modular**, **Interoperable**, and **gas optimized** library for **secure EVM smart contract development**.

A fork of 'olalonde/better-require' - lets you load JSON and YAML files using require syntax. For example: var config = require('./config.json'); Extensions available are: json, yaml, coffee, ts, ls, co

A loctool plugin that knows how to process ts resource files

Angular ts numbers and math!

Fastest Levenshtein distance implementation in JS.

Generate d.ts definitions for generated js files from grpc_tools_node_protoc

A MetaMask compatible keyring, for D'CENT hardware wallets

serialize objects to javascript

center-including-music8

graph & directed graph implementation in javascript

List of JavaScript types

Runtime type checkers and 5x faster JSON.stringify() function

Aleph.im Typescript SDK

A js mask simple like killing zombies =).

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

Parse Ethereum EIP831 Standard URI Format

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

An intuitive and precise Ethereum converter tool, adept at handling wei, eth, and custom token units, all built on the robust bignumber.js

Merge multiple files (js,css..) into single file to include somewhere

TypeScript AST extractor to useful JSON structure.

Squarelink's Web3 library

Solana Javascript API

Command-line tool to query the blockchain for a variety of cryptos. View blocks, transactions, and accounts (where applicable).

Crypto phishing & scam list and detector utility for URLs and Smart Contracts

React Native Component for Coinflow

**Modular**, **Interoperable**, and **gas optimized** library for **secure EVM smart contract development**.

One-line setup for an awesome testing experience.

Generate d.ts definitions for generated js files from grpc_tools_node_protoc

Detect Metamask login, logout & Conveniently interact with Ethereum Smart Contracts.

Make weak references to JavaScript Objects.

Ethereum Blockchain IPC Cloud for dApps - No More Local Ethereum Blockchain Syncing

Muon wallet package

Convert any string (even reserved words) to a valid javascript identifier.

Port of TweetNaCl cryptographic library to JavaScript

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

Scala like Option type for TypeScript

`Result` and `Maybe` types and accompanying `macro-ts` helper macros that allow a safe, functional way of dealing with errors and nullable values.

Dependency free publish/subscribe library