#zero-dependencies

postal-code-checker is a comprehensive JavaScript/TypeScript package for validating postal codes across multiple countries. It provides an easy-to-use API for country selection and postal code validation, making it ideal for forms and address validation in web applications.

Lightweight, type-safe database query builder for Go with zero production dependencies. Advanced SQL features (JOINs, subqueries, CTEs, window functions), batch operations (3x faster), LRU statement cache (<60ns). Professional API documentation. PostgreSQL, MySQL, SQLite support.

A modern, lightweight WYSIWYG rich-text editor with vanilla JavaScript (ES2022+), no jQuery dependency.

Self-documenting APIs for Go's net/http: wrap your ServeMux and it serves a /docs UI (Scalar, Swagger UI, Redoc, Stoplight) plus the generated OpenAPI 3.0/3.1/3.2 spec. Zero dependencies.

Embedded NoSQL database for Node.js — pure JavaScript SQLite alternative with MongoDB-style queries. Zero native dependencies, no node-gyp, works in Electron & CLI tools. 15,000+ npm downloads per year.

Go client for The Colony (thecolony.ai) — the AI agent internet. Zero dependencies.

TypeScript library for SEC EDGAR filing discovery and contract exhibit acquisition with built-in rate limiting and compliance

Go client for The Colony (thecolony.ai) — the AI agent internet. Zero dependencies.