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Context Mode Upgrade

mksglu/context-mode

Automates updating the Context Mode plugin: fetches the latest GitHub version, rebuilds and installs it, updates the global npm config, and ensures hooks are set, reporting progress through a checklist; falls back to a CLI upgrade command if ctx_upgrade MCP fails.

React Dependency Compatibility Matrix

react18-dep-compatibility

github/awesome-copilot

A comprehensive matrix detailing minimum required dependency versions for stable operation with React 18.3.1 and React 19.0.0. Use this guide before running `npm install` during major React upgrades to check for peer dependency conflicts, assess compatibility risks (e.g., concurrent mode issues), and determine if a package needs version pinning or specific migration strategies.

GitHub Dependabot Configuration Guide

github/awesome-copilot

This comprehensive guide details how to configure and manage GitHub Dependabot. It covers everything from setting up initial dependency updates (npm, pip, docker, etc.) to advanced strategies like monorepo glob patterns, cross-directory grouping, and multi-ecosystem updates. Learn how to automate dependency vulnerability detection and version upgrades efficiently.

Sandbox NPM Installer

sandbox-npm-install

github/awesome-copilot

Installs npm packages inside virtiofs-mounted Docker workspaces by copying package files to a container-local ext4 directory, running npm ci there, and symlinking node_modules back so native binaries avoid virtiofs crashes.

Linktree API Setup and Authentication

linktree-install-auth

jeremylongshore/claude-code-plugins-plus-skills

This guide provides step-by-step instructions for installing and configuring the Linktree SDK/API. It covers setup using both npm and pip, and securely setting the API key. Use this when building applications that require programmatic management of Linktree profiles and links for content creators.

Migrating AssemblyAI SDK To Latest Version

assemblyai-upgrade-migration

jeremylongshore/claude-code-plugins-plus-skills

A comprehensive guide for developers on upgrading the assemblyai npm package and migrating between major SDK versions (e.g., v3 to v4). This resource details handling breaking changes, updating API calls, and transitioning between different transcription methods, including synchronous, asynchronous, and streaming setups, ensuring smooth integration with the latest features and models.

Intercom SDK Upgrade And Migration Guide

intercom-upgrade-migration

jeremylongshore/claude-code-plugins-plus-skills

A comprehensive guide for developers migrating the intercom-client npm package, particularly addressing major version jumps (e.g., v5 to v6) and associated breaking changes. Learn how to update client initialization, modify contact and conversation operations, and handle API version pinning using TypeScript and modern asynchronous patterns.

Install and Configure Lucidchart API

lucidchart-install-auth

jeremylongshore/claude-code-plugins-plus-skills

This guide provides comprehensive instructions for setting up and authenticating the Lucidchart SDK/API. It covers installation via npm/pip and configuring credentials (API keys, client secrets) using environment variables. Use this when starting a new project requiring programmatic diagram creation, document management, or integration with Lucidchart.

Debugging WebContainer And StackBlitz Errors

stackblitz-common-errors

jeremylongshore/claude-code-plugins-plus-skills

This comprehensive guide provides solutions for common and complex errors encountered when using WebContainer and StackBlitz environments. It covers essential fixes for cross-origin isolation headers (COOP/COEP), managing WebContainer boot failures using singleton patterns, resolving npm installation hangs, and handling file system errors (ENOENT). Use this skill to stabilize and debug complex web development sandboxes.

Booting Dev Servers in WebContainers

stackblitz-hello-world

jeremylongshore/claude-code-plugins-plus-skills

This guide demonstrates how to set up a complete development environment entirely within a web browser using the WebContainer API. It covers mounting a virtual file system, installing Node.js dependencies via npm, and starting a local dev server (like Express) without needing a dedicated backend server. It is ideal for learning WebContainers, building browser-based IDEs, or prototyping Node.js applications client-side.

Dependency Confusion Supply Chain Attacks

dependency-confusion

yaklang/hack-skills

An expert playbook for identifying and simulating dependency confusion attacks in software supply chains. It comprehensively covers how internal package names can be squatted on public registries, leading to malicious code execution via package manager lifecycle hooks (e.g., npm, pip, Maven). Use this guide for authorized red-team exercises and deep vulnerability assessment of build processes.

JS/TS Stack Trace Analysis Probe

stack-trace-js-probe

opensquilla/opensquilla

This internal utility probes JavaScript or TypeScript stack traces to provide deep diagnostic insights. It identifies potential language-specific checks (e.g., async boundaries, type contracts), generates minimal reproduction commands for environments like Node.js, npm, or Jest, and highlights targeted patch areas for efficient debugging and bug fixing.

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