JSPM

A little library for asserting types and values, with zero dependencies.

Type checking and DDD for JavaScript

Fail fast when accessing undefined properties on objects.

A small utility module that converts function arguments to an object for use within the function based on a supplied metadata object. This allows parameters to be passed in any order, making the resultant function very flexible.

A simple TypeScript library providing type guards for the primitive types in JavaScript.

ESLint config focused on maximizing type safety

Plugin that configures Sequelize to throw when accessing attributes omitted from a select.

A component which applies guards to srcdoc iframes, providing a predictable and safe experience to the user.

Firewall cerdas untuk Bot WhatsApp untuk mendeteksi dan memfilter pesan bug/crash/spam (Baileys).

String HTML parse into iframe and supported IE6.This is polyfill of srcDoc.

Safeguard your AI agents - keep them grounded and on the rails

A small and simple library for asserting argument are the correct types

OpenAI Guardrails: A TypeScript framework for building safe and reliable AI systems

A little library for asserting types and values, with zero dependencies. Follower for check-types (archived).

MCP server for FDA drug information lookup and safety data. Provides access to FDA drug labels, adverse events, and regulatory information through the openFDA API.

Powerful data validation library enabling type safety

MCP-native SSH proxy for AI agents. 4 plugins (Docker, Coolify, Grafana), safety guards. CLI & MCP Server.

TypeScript SDK for Superagent.

Create a `Readable` stream that swithes to the fallback on error

AI-powered CLI that converts natural language into safe, cross-platform terminal commands

An extensible, convinient typescript library for various pattern matching.

TypeScript type definitions for Vepler Safety Service API

This plugin for [graphql code generator](https://graphql-code-generator.com) generates types and runtime codecs for a given GraphQL Schema using [io-ts](https://github.com/gcanti/io-ts) to give runtime type safety.

Helper class to force (input) types, mainly for pure JavaScript environments

Safety Module for the Aave Protocol

Secure, fail-safe, and observable LLM calls in Node/TypeScript with policy guardrails, secret scanning, streaming, and schema validation (zod).

MCP server for guardrails, compliance, and safety enforcement in GAFF

Additional Type Check functions for Util

Input and output guardrails middleware for Vercel AI SDK.

O guardião entre você e o caos. Um firewall cognitivo para DevOps.

Sails hook that guards Waterline queries against undefined where-clause values and missing criteria.

A JavaScript library for parsing JSON fault tree descriptions and rendering them as interactive SVG graphics with customizable themes

Guardrails and checks for safer prompts and AI responses.

An LLM-based context-aware AI guardrail capable of understanding conversation context for security, safety and data leakage detection.

Sebuah package NPM untuk mendeteksi dan memfilter pesan bug/crash/spam pada bot WhatsApp (Baileys) dan menjaga bot mu dalam kondisi terkunci| Telah Dimodifikasi

This project is designed to provide navigation tools to minimize footprint (browser history).

Secure MCP server for connecting Warp to SQL Server with graduated safety levels and comprehensive database operations

Safety Module for the Aave Protocol

Staking for the LendDAO Protocol

Whitecircle.ai utilities for aligning model behavior with stated policies.

Interactive Graphic for Exploring Hepatic Data in Clinical Trials

iPhone push notifications for Claude Code risky operations - seamless approval workflow with zero setup

Fetch and parse vehicle data from the NHTSA Vehicle API

A safety wrapper for git push that prevents accidental pushes to origin without branch name

n8n community node for Future AGI prompt management with async logging, evaluation, and content protection capabilities

marshall your npm/yarn package installs with high quality and class 🎖 - IntegrityNext enhanced fork with Snyk EU support

A collection of TypeScript utilities for safe type checking and inference.

🛡️ Advanced content analysis and moderation system with multi-variant optimization. Features context-aware detection, harassment prevention, and ML-powered toxicity analysis. Pre-1.0 development version.

🛡️ Comprehensive TypeScript library for SQL query security analysis with injection detection, risk assessment, and Express middleware integration

Whitecircle.ai moderation helpers for content safety and policy enforcement.

Advanced React PropType Validation

Interactive CLI tool with browser-based GitHub-style diff viewer for reviewing and approving git changes before commit. Features React-based UI, approval workflow, line comments, and safe commit protection.

library for crafting types and casting type inhabitants

Generate and verify Json Web Tokens within food safety audits.

A simple alternative to using markdown to ensure safety of user-generated rich text in web applications

`simple-fetch-ts` is a TypeScript library designed to simplify HTTP requests using a builder-pattern approach. It provides a fluent API for creating, configuring, and executing various HTTP methods (`GET`, `POST`, `PUT`, `PATCH`, `DELETE`) with type safet

A TypeScript library for analyzing hazard risks and calculating risk assessments

Functional HTML forms for Front-End Developers.

nodejs server app to analyze brand-safety of newspaper articles (text and images)

EHR safety encryption package

Validation lib for FE/BE

Decorators to enhance type safety.

Express.js (Node.js / Request) security middleware for checking user password safety with Have I Been Pwned (HIBP) API

Use TypeScript decorators to validate types like all primitives, enums, objects, literals, unions, tuples, intersections etc.

Data schemas for the public safety organizations.

A MCP Server for safely deleting files.

Secure your LLM stack with enterprise-grade RulePacks for AI safety scanning

Unbloat maximizes the security posture of your repository and purges unnecessary file weight without compromising commit and commit message history.

Safety Socket.IO

Histogram showing distribution of lab measures, vital signs and other related measures in clinical trials.

Decorate a method for strict types

An npm package that allows users to access mathematical formulas for criminological/criminalistic/public safety purposes.

AI-powered security risk analysis via Model Context Protocol

A linter for Prisma migrations to ensure safe SQL deployments

Secure MCP server for connecting Warp to SQL Server with graduated safety levels and comprehensive database operations

A TypeScript utility library that provides a safe way to handle function and promise results, ensuring errors are captured and returned in a consistent format. Ideal for developers seeking to simplify error handling and improve code reliability.

onto-detail-thy-swing

An NPM package to query an automobile's NHTSA (National Highway and Transportation Safety Administration - U.S.) Safety Rating

The missing tool to clean up the package.json file before publishing.

Deployment to GitHub Pages.

Check if strict mode is supported.

An email identifier with mx lookup and disposable mail finder

Never break production again. Develop with confidence using isolated sandboxes with automatic rollback.

Chart for exploring changes over time across multiple measures in clinical trial safety data

A tiny library that helps us achieve a certain level of type safety around interfaces (via duck typing). This library also helps us keep JavaScript objects synchronized with any interface definitions that they explicitly implement.

Concise and expressive runtime type checking.

Interactive graphic for the Evaluation of Drug-Induced Serious Hepatotoxicity (eDISH)

Catch-first can simplify the code and handle exceptions better and more safely.

A "type-safe" HTML DSL for JavaScript environments.

Node.js SDK for Overseer AI content safety

Additional types for tcomb

Simple helpers to ensure uncertain interfaces in typescript

A CLI tool to prevent common Git mistakes.

TypeScript Safety Analyzer — a tool for analyzing TypeScript code for safety

The NGA-MSI package is a MAGE server plugin that provides feeds from National Geospatial-Intelligence Agency's Maritime Safety Information API.

GraphQL monitoring library

Official JavaScript/TypeScript SDK for the Swimmable API - Real-time swimming conditions and water quality data

TypeScript library providing ecological data and lifecycle information for Japanese Black Bears

FP powered Validation lib for FE/BE

A full service for asymetric passwordless authentication.

An intuitive type schema specification language

Generate and verify Json Web Tokens within food safety audits.

Utility functions to work with Promises, functions and async functions safely by converting throws to Result Tuple types

Allows you to dive into properties without fear of NPE, lets you set a default return value

Utility for resolving and making values types safe

tall-activity-beyond

A lightweight JavaScript library for GraphQL that adds authentication, authorization, and query sanitization to prevent malicious queries and injection attacks.

Check URL safety using Google Safe Browsing API and get registered domain info

Chart showing population averages for lab measures, vital signs and other related measures during the course of a clinical trial.

color-cross-join

Checks any email address against the haveibeenpwned.com database and reports back. If your address has been compromised, make sure to read the full report on haveibeenpwned.com and take appropriate measures.

Core SDK for Oops - Safe text file editing with automatic backup

Core da ferramenta Chicane para proteção de IA

Force strict types for javascript function parameters

serious-tiny-steady-hope

Allows you to clean/sanitize style attribute's content

NPM Safety and Automation

Deployment to GitHub Pages.

Calculate a skier's DIN binding release value based on height, weight, age, skill level, and boot sole length

A small library for people who want a simple type safe for variables. Here is how to use: ```JavaScript const Typium = require("typium"); Typium.add({ name: "A", // Required, must be string. type: String, // Class name. value: "Hello World!" // Set

IBM Food Trust Javascript API

React hook that syncs state between browsing contexts

Assign objects securely

Image Scramble with Seed

J(avascript M)onads - A library for writing clean, programmatically correct code.

IBM Food Trust Javascript API

Create script tags to load a JavaScript file with single or multiple fallbacks

JavaScript library that assists with function parameter validation at runtime, through an easy-to-use Fluent API.

individual-law

A zero-dependency QR safety analyzer that classifies QR content as safe, unsafe, or unknown using local heuristics

PottyMouth SDK

Dış bağlantıları tespit edip yönlendirme sayfasına gönderen bir kütüphane

A tiny wrapper library for React Router that dramatically improves type safety.

Trellisfw - IBM Food Trust Javascript API

A Slack bot that will share your message with the team, anonymously.

View structured data in a matrix table (data grid), showing a value located at an X and Y coordinate.

a toolset for logical disjunctions / safety for your functional pipelines

Simple util to check if given environment variables are set. Calls back with error containing thoose which aren't.

Advanced electrical schematic analysis MCP server with rail engineering expertise

Safety Module for the Athena Protocol

Filter out bad words, profane words or dangerous words

provide-carefully-web3-quick

Yet another tagging and branding library. Safety, dx, and perf conscious!

hungarian typechecking magic

A little library for asserting types and values.

🚦 Your seatbelt & airbag for safe npm publishing – stop accidents before they happen

Declarative navigation with static analysis safety

Safely wrap JavaScript functions and values with fallbacks, redirection, and error handling — no TypeScript required.

A type-safe library for handling API responses and function returns in JS and TS applications.

Tool to check if a password is safe. This tool checks the given password and compares it with a database full of unsafe passwords. For the tool to work properly you must input the plain-text password(before encryption). The password-checker tool only uses

An Oompa middleware to ensure payload keys

trade-guard1

A module to validate the data type in javascript.

A tool for generating fire safety checklists.

Verify ROS states using LTL expressions

Used for scenarios that require verification time.

A TypeScript package for modelling and validating data

Type checking and DDD for JavaScript

Tcomb types for Kefir observables

Purity and safety for methods invokes.

[](LICENSE) [](https://nodejs.org/en/download/) [![GitHub Repo](https://img.shields.

death-measure

TypeScript first react forms that are fully customizable and typesafe by design.

Rust-inspired utilities for TypeScript: Option, Result, and error handling for safer, more predictable code.

This package contains an implementation of the Safety Triangle concept for context menu's, inspired by this article: https://www.smashingmagazine.com/2023/08/better-context-menus-safe-triangles/

A node module that uses Selenium WebDriver to automate validation of working with children credentials in Australia.

develop-seven-frozen-biggest

Check if given person is a employee

A library for safely executing functions with type-checked arguments.

Type checking and DDD for JavaScript

Replaces null/undefined values with random fruit emojis to keep your app sweet and safe.

Model Context Protocol server for AI-powered refactoring with safety guardrails

Check password security using Ollama API

Markdown-based PRD & Task Manager for Robot Development