Fast, type-safe @tanstack/react-query client to work with your OpenAPI schema.
Type-check and autocomplete for 3rd party REST API requests
Simple email sending library for Node.js, Deno, Bun, and edge functions
Open detection standard -- like Sigma, but for AI agents. 462 rules for prompt injection, tool poisoning, context exfiltration, and MCP attacks. Shipped in Cisco AI Defense. 98% recall on NVIDIA garak.
Mock XHR requests declaratively
No description provided.
Atscript: typescript-gen support.
[](https://www.npmjs.com/package/@marianmeres/pubsub) [](https://jsr.io/@marianmeres/pubsub)
Light weight, type-safe wrapper around the web extension messaging APIs. Supports all browsers (Chrome, Firefox, Safari)
JSON.parse with bigints support
Lucene query parser and formatter for JavaScript created using PEG.js
Cloudflare Workers integration for varlock - deploy secrets via wrangler and auto-configure Vite
A lightweight but safe dictionary, for when Object won't cut it
structured data search
_betterknown development is supported by 🌎 [placemark.io](https://www.placemark.io/)_
The test infrastructure is complicated because some tests are meant to be run once, and some tests are meant to be run once for each dialect, or once for each dialect from a set of dialects. Work is happening to clean this up and clarify how to deal with
Generate a TypeScript SDK for any GraphQl API
An efficient immutable ordered sequence of elements akin to a Vector
A performant zero-dependency utility to clean UTF-8 text, fix mojibake from latin1, verify string length, and sanitize input
Helper to create more safe jsonp response body for koa and other web framework
[](https://badge.fury.io/js/%40safe-global%2Fsafe-deployments) [](https://github.c
Prototype methods to extend functionality for javascript arrays and strings, mainly focused on array filtering and sorting
Utilities, abstractions and plugins for your Threlte apps
Generate soccer jerseys in SVG format. Fork of the original soccer-jersey package, so that @svgdotjs/svg.js dependency is retrieved from npmjs rather than github