ASC X12 standards reader/writer

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

TypeSQL - Generate Typescript API from raw SQL. Supports PostgresSQL, MySQL, Sqlite, LibSQL (Turso) and D1 (Cloudflare)

pgTyped - Typesafe SQL in TypeScript

A type-safe TypeScript SQL query builder

Generate Typescript types from Postgres

A JS library for predictable global state management

A modular geospatial engine written in JavaScript and TypeScript

The advanced data fetching tool for web applications

A continuation-local storage (async context) module compatible with NestJS's dependency injection.

Python SQL Parser and Transpiler

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Sample code used for the Google Wallet Web Codelab

A FIG Driver written in JavaScript which aims to fully implement the FIGfont spec.

Create boxes in the terminal

Elegant terminal spinner

🖍 Terminal string styling done right

A collection of common interactive command line user interfaces.

The TypeScript implementation of Connect: Protobuf RPC that works.

Protocol Buffer Validation - Go, Java, Python, C++ and JS/TS

Low-Budget Password Strength Estimation

Lightweight coding agent that runs in your terminal

The official TypeScript SDK for Model Context Protocol servers and clients

Playwright MCP server

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

⏱ A library for working with dates and times in JS

Next generation frontend tooling. It's fast!

Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

Local-first AI coworker, with memory