Rate limiting based on Generic Cell Rate Algorithm

Invoke scoped data storage for AWS Lambda Node.js Runtime Environment

Multi-tier cache module for Node.js. Redis, Upstash, CloudfareKV, File, in-memory and others drivers

High Performance Layer 1 / Layer 2 Caching with Keyv Storage

AI-powered vulnerability scanner for any codebase

Fast and low overhead web framework, for Node.js

High Performance In-Memory Cache for Node.js

Cost calculator for Vercel AI SDK token usage. Supports OpenAI, Anthropic, Google, xAI (Grok), and DeepSeek with long context pricing, prompt caching, and reasoning tokens.

The scrypt password-based key derivation function with sync and cancellable async.

Network-tab-style DevTools for LLM calls in Angular apps. See every prompt, response, token, and dollar your app spends — without leaving the browser.

True rules isolation through automatic properties reset.

React version of CYBAVO WALLET SDK

This node module comes to help people who would like to develop extensions similar to [Import Cost VSCode extension](https://marketplace.visualstudio.com/items?itemName=wix.vscode-import-cost) for additional IDE's such as Atom, WebStorm, Sublime, Vim etc.

The Completion Node SDK is a fast and lightweight way to interact with the Completion API.

A javascript tool to sign a pdf or set protection to a pdf in web browser, Google Apps Script and nodejs.

React Native plugin for improving app security and threat monitoring on Android and iOS mobile devices.

Estimate token budgets and daily costs for loop engineering patterns. By cadence, readiness level (L1/L2/L3), and coding agent tool.

JSON parse with prototype poisoning protection

AWS SDK for JavaScript Glacier Client for Node.js, Browser and React Native

A verifiable self-improvement loop for agent harnesses. Freeze the model. Evolve the harness. Promote only what proves lift.