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.

Core library for whyframe

Increases specificity of selectors.

Lock Loki

PostCSS plugin for partial styles reset

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

Cross-Origin Isolation through a service worker

Isolate Redux apps to sandboxed state subtrees

Enterprise application server for Node.js

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

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

A tiny dependency injection library

云端代码沙箱 SDK - 为 AI agents 提供安全的代码执行环境

Metarhia script loader, node.js vm wrapper

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

Docker-based AI sandbox for development with Claude integration

A client for LXD container virtualisation

Launching microservices by process spawning or pm2

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

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

Run every single tap test in its own process.

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

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

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

Fela plugin that adds style isolation

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

Sandbox for isolating ECMAScript code

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

An efficient and permeable alternative to iframes

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.

Test User eXperience Harness

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

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

Run javascript in a sandbox context

Secure ECMAScript

A tiny dependency injection framework for NodeJS

Increases specificity of selectors.

Confining require and node_modules for the extra bit of security

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

云端代码沙箱 SDK - 为 AI agents 提供安全的代码执行环境

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

Isolate CSS similar to Shadow DOM

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

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

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

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

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

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

CSS Boundary for Microfrontend Applications

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

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

JavaScript code sandbox based on node.js vm module

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

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

Isolated context bridge library for Electron & Angular applications

Mirror a branch to many branches for GitHub PR isolation.

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

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

Execute code in a sandbox with a require() whitelist

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

[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

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

use sandbox run code

Don't let one error destroy the whole project

True rules isolation through automatic properties reset.

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.

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

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

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