JSPM

The final solution for WAI ARIA compatible modal dialogs or full-screen tasks.

Hardened JavaScript for Fearless Cooperation

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

True rules isolation through automatic properties reset.

Develop themes and themable components with Emotion, Styled Components, Material-UI and your custom solution

True rules isolation through automatic properties reset.

Increases specificity of selectors.

Core library for whyframe

Lock Loki

PostCSS plugin for partial styles reset

Cross-Origin Isolation through a service worker

Run every single tap test in its own process.

Isolate Redux apps to sandboxed state subtrees

Secure CLI tool to run frontend projects in Docker containers, protecting local environment from malicious packages

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

Concurrency limiter bulkhead pattern for @fortify-ts

Create isolated app profiles and Windows shortcuts for VS Code, Chrome, and Edge

Metarhia script loader, node.js vm wrapper

A tiny dependency injection library

Node Workspace Sandbox - Isolated Node.js environments with auth, config, and version isolation

A library that extracts and provides only some of the functions of the 'typeorm-transactional' npm module that are needed to operate in the Nestjs + TypeORM environment

AI-powered CLI testing tool for npm packages with Docker isolation, private package support, and automated test generation using Claude, GPT-4, Gemini

The next-generation, event-driven, real-time CI/CD and pipeline orchestration engine. Unifies pipelines, triggers, deployments, metrics, and real-time observability into a single, composable core — powering ultra-dynamic continuous integration and deliver

Enterprise application server for Node.js

🙊🙈🙉 - the best way to scope a scroll, or literally any other event.

Runs every Mocha-based Karma test in its own iframe.

Isolated context bridge library for Electron & Angular applications

Universal database sandbox for testing. Runs logic in isolated transactions and automatically rolls back changes. Supports PostgreSQL, MySQL, and SQLite.

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

Secure sandbox using Docker.

A lightweight preview system for React Native components, similar to Storybook

A client for LXD container virtualisation

Test User eXperience Harness

Enterprise-grade multi-tenancy support for LLM Marketplace

A robust and lightweight TypeScript library for securely loading, validating, and managing environment variables.

云端代码沙箱 SDK - 为 AI agents 提供安全的代码执行环境

A Stylelint plugin to detect redundant or invalid uses of 'isolation: isolate' in CSS.

Launching microservices by process spawning or pm2

Framework-agnostic integration testing with Testcontainers

A TypeScript client for LXD container virtualization, ported from node-lxd

React component for patient isolation statistics chart using DevExtreme PieChart

A secure, embeddable JavaScript engine that runs untrusted code inside WebAssembly sandboxes with fine-grained permissions and resource limits

Docker-based AI sandbox for development with Claude integration

An easy way to calculate the 'impact' of running a task in Node.JS

A Transactional Method Decorator for mikroorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

A component to run multiple React Native instances side-by-side.

Secure ECMAScript

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

A tiny dependency injection framework for NodeJS

[](https://badge.fury.io/js/@soapjs%2Fintegr8-nestjs) [](https://opensource.org/licenses/MIT)

How often do you see libraries which mutates global variables Or how often do you check libraries actions ? This library provides script isolation in custom contexts to solve this kind of issues.

An efficient and permeable alternative to iframes

A transform stream for node and browserify that ensures that certain data sequences appear in their own, separate chunks

Exports visual representation of trees in Isolation Forest into different formats using Graphviz. Evaluates the anomaly scores and average path lengths for input data.

Fela plugin that adds style isolation

Production-grade MCP server with multi-language code execution, VS Code integration, and browser automation

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

Run javascript in a sandbox context

DuneScript – A secure, containerized runtime for safely testing NPM packages using Docker isolation.

云端代码沙箱 SDK - 为 AI agents 提供安全的代码执行环境

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

Run Claude Code in secure Docker containers with multi-project support

A powerful JavaScript sandbox library that provides multiple sandbox implementation options for safely executing untrusted code in browser environments.

Create, manage, and replay HTTP requests and responses for fast, deterministic tests.

Sandbox for isolating ECMAScript code

Flexible, fail-safe retry mechanism with exponential backoff, logging, timeout, and optional child process execution.

Intercept requests to RESTful endpoints and replace them with requests against the client store.

Lightweight JavaScript interpreter for isolated execution. For plugins, user scripts, and browser extensions. Not for adversarial code - use SandboxJS or isolated-vm for that.

[Node js] Leadfisher script loader with vm wrapper

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

Beautiful transactional decorator for Drizzle ORM with all capabilities from typeorm-transactional

Execute code in a sandbox with a require() whitelist

CrowdStrike Falcon integration for Active Pieces with incident management, host isolation, and real-time response capabilities

A through stream that runs a user-provided, untrusted mapper function in a quickjs sandbox in a worker thread.

True rules isolation through automatic properties reset.

CSS Boundary for Microfrontend Applications

A Model Context Protocol server for executing JavaScript in isolated VM contexts with configurable globals and security features

Increases specificity of selectors.

Core library for whyframe (re-distributed in commonjs format)

Developer-first approach to develop your Vue components in isolation.

Isolate CSS similar to Shadow DOM

Mirror a branch to many branches for GitHub PR isolation.

Tiny Lit-powered runtime + framework adapters for fully-isolated Web Component widgets

Check if the tested function get a json, return a json, has no references shared between the input and the output, and also check if the calculated json is equal to the expected json.

Isolated session management tool for Claude Code - Efficiently run Claude Code in secure isolated environments

A Transactional Method Decorator for typeorm that uses cls-hooked to handle and propagate transactions between different repositories and service methods. Inpired by Spring Trasnactional Annotation and Sequelize CLS

use sandbox run code

Works on node.js version 8.x doesn't works on older versions.

Don't let one error destroy the whole project

Lightweight package to prevent unwanted imports between TS or JS folders.

JavaScript code sandbox based on node.js vm module

Safely expose main process modules of Electron to renderer process through IPC.