JSPM

Parse a function into an object using espree, acorn or babylon parsers. Extensible through Smart Plugins

react-client is a lightweight CLI and runtime for building React apps with fast iteration.

Extensible parser for git commit messages following Conventional Commits Specification

Get all possible javascript (npm/yarn/pnpm) global or local, binaries or packages paths, e.g. node_modules and node_modules/.bin. Also works for those using NVM or such

CLI for setting up and managing safeword development environments

CLI for PromptScript - standardize AI instructions across GitHub Copilot, Claude, Cursor and other AI tools

AI-native developer experience toolkit for any repository

Command-line interface for vibe-validate validation framework

A code indexing system accessible via MCP (Model Context Protocol)

Shared developer experience skills for the Reservine ecosystem

Analyze and optimize Docker images, npm packages, and CI/CD pipelines. Find unused dependencies, security issues, and cost savings in minutes.

One-command local HTTPS setup for teams

A modern SARIF report viewer that converts SARIF files into interactive, shareable HTML reports with file explorer, collapsible issue lists, and code snippets.

Click any element to get component stack with source locations. Makes coding agents 3x faster for UI changes.

Return positive value if (any of the) passed value(s) exists in array, or optionally an index

A simple and lightweight TypeScript type guard library for runtime type validation.

Git-aware validation orchestration for vibe coding (LLM-assisted development) - umbrella package

Gordon Ramsay meets your IDE — brutally honest, hilariously harsh AI code reviews from your terminal

A modern TypeScript validation library designed around familiar interface syntax and powerful conditional validation. Experience schema validation that feels natural to TypeScript developers while unlocking advanced runtime validation capabilities.

Premium Enterprise CLI for automated Next.js (App Router), Next-Auth v5 (Beta), Shadcn UI, and MongoDB Full-Stack architectural scaffolding with Studio-Grade GUI.

Claude Code hook that reads your face after code changes and adjusts its work based on your reaction

Fix ENOENT _buildManifest.js.tmp error. Auto-restart Next.js Turbopack dev server on crash. Supports Next.js 13.4+.

Prettier plugin for clean and meaningful formatting of package.json files

Claude Code creature collection game. Hatch buddies, pet to boost roll luck, complete the BuddyDex.

Generate Github / npm shorthand from list of arguments or object

🚀 The Ultimate Developer Workflow Engine - One CLI to replace them all. Install globally: npm install -g nucleon-cli

Procedural audio feedback for Claude Code — UX for agentic coding

A modern development toolkit with unified CLI for package management, versioning, publishing, code quality, and Git workflow automation.

Project-aware spinner tips for Claude Code

Intent-driven Git, guided by AI. Turn natural language into safe, explainable Git operations.

Conventional commits by AI. Weighted analysis, surgical diffs, and local data sovereignty.

Semantic compression for Claude and Gemini. O(1) indexed search resolves meaning, depth, and intent in under 5µs. Self-learning, single binary, zero config. 90%+ fewer tokens.

Enhanced Claude Code security guard - interactive alerts instead of auto-deny, with customizable rules

Git-native decision memory for AI coding agents.

Git blame tells you who. git-why tells you WHY. AI-powered git history explainer.

Prevent committing lockfiles

Next-gen AI-ready real-time command suggestions for your terminal. Smart, context-aware autocomplete for PowerShell, Bash, and Zsh.

See exactly where you left off in any git repo

Vite plugin that runs ESLint and TypeScript type-checking in background workers with an in-browser error overlay, clickable file paths, and AI-powered auto-fix via Cursor

Dev toolbar integration for Astro that shows your environment variables grouped, masked, and searchable — only active in development mode.

Hot-editable multi-instance environment manager for Node.js projects

Advanced developer workflows for Liferay local environments

Monitor and manage localhost ports - kill zombie processes and prevent port conflicts

Dev toolbar integration for Astro that shows a live, clickable route map of your entire project — grouped, searchable, and active only in development.

Turn live UI edits into reviewable GitHub pull requests

AI-native JSON-LD schema utility with automated URL-to-Schema generation, intelligent content analysis, caching, rate limiting, performance monitoring, and AI optimization (ChatGPT, Voice). Complete automation & scale features. Zero runtime dependencies.

Display messages embedded in git commits when teammates pull, merge, rebase, or switch branches

A wrapper package of `@hela/core` and `@hela/cli`.

Fast minimal kubectl DX: stateful context/namespace, smart matching, interactive picks (CLI: k)

Cross-platform UX components for React & React Native — zero-config, same API across platforms.

Get package.json metadata for npm module from JSDelivr or fallback to Unpkg, because the npm registry is slow and ugly

CLI utility to bootstrap a complete DevFlow in any repo: Git hooks, commit convention, lint/format, tests, typecheck, CI/CD, releases, security, Docker, monorepo support

Route-aware HMR for Next.js — only affected tabs refresh

A beautiful unified CLI for discovering, configuring, and running universal-mcp-toolkit MCP servers.

CLI tool for DX-Ray — scan your codebase for developer experience issues

A CLI utility that allows shell commands typed in CAPS LOCK to execute correctly by normalizing casing.

Powerful and flexible signature for `gitclone` - defaults, checks, validating, etc

An opinionated Next.js, TypeScript, and Tailwind boilerplate using Atomic Design Methodology for presentation components.

A modern TypeScript validation library designed around familiar interface syntax and powerful conditional validation. Experience schema validation that feels natural to TypeScript developers while unlocking advanced runtime validation capabilities.

CLI to generate AGENTS.md and AI coding agent scaffolding for Claude Code, Cursor, Codex, and Gemini

Next-generation framework for building server-side applications with Node.js & TypeScript 🚀

Type-safe branded primitives with zero runtime overhead - prevent bugs by distinguishing different kinds of numbers, strings, and booleans

Find and load configuration. Config resolver/loader, similar to cosmiconfig

Production-ready TypeScript tsconfig presets for Next.js apps, React libraries and modern monorepos.

A Svelte 5 preprocessor that injects data attributes into DOM elements for reliable tooling and debugging.

Jest runner for Rollup, plays very very nicely in monorepo scenarios

Astro integration for Alt+Click to open source files in your editor during development

React hooks for better DX with type safety

Powerful, simple and fast software development and management system. Support for monorepos and non-monorepo setups. Supports multiple fixed and/or multiple independent-versioned projects in one repo.

WIP: Powerful software development experience

Core analysis engine for DX-Ray — diagnose developer experience friction

Powerful, simple and fast software development and management system. Support for monorepos and non-monorepo setups. Supports multiple fixed and/or multiple independent-versioned projects in one repo.

A zero-config static file server featuring a premium terminal interface, built-in directory explorer, and clean URL routing.

Pipe error messages to AI for instant solutions

552 game sound effects for Claude Code — 63 packs: Warcraft, StarCraft, Batman, Matrix, Harry Potter, DuckTales, Castlevania, Mega Man, Kirby, Indiana Jones & more!

CLI tool for setting up Git hooks, commit conventions, and GitHub integration

Your cozy terminal den for Claude Code

Loly Core is an experimental React framework with file-based routing, SSR/SSG features, native WebSocket support, and an Express-powered backend. It’s currently in alpha and intended for learning, prototyping, and early experimentation.

A comprehensive TypeScript utility library featuring fluent text building, type-safe switching, duration utilities, React hooks, and extended array/object prototypes for modern JavaScript development.

Finally see what ESLint is doing. A simple progress bar for your linting.

Zero-config dev environment readiness checker. Scans your project and verifies services, ports, env vars, and runtime versions before you hit cryptic errors.

React integration for Passkeyme Authentication SDK - Simple single dependency installation

Jest runner for API documentation generation from code comments, supports TypeScript. Very stable and reliable, based on `parse-comments` package

Production-ready Express.js + TypeScript boilerplate with MVC architecture, JWT auth, MongoDB, security, validation, and testing—build scalable REST APIs fast

Babel preset with optimizations in mind, modern output

Simple command line interface for the `git clone` command, using [gitclone][] package

Better Claude Code workflow with smart safety checks. Safe YOLO mode without --dangerously-skip-permission

Enterprise Developer Friction Intelligence Agent - Uses GitHub's AI platform (Models API) for behavioral analysis and actionable insights. Built for Microsoft developers.

Next-gen HTTP error handling for modern JavaScript and TypeScript apps — structured, overrideable, and developer-focused.

Best and fastest file globbing solution for Node.js - can use **any** glob library like `glob`, `globby` or `fast-glob`! Streaming, Promise and Hook APIs, with built in caching layer using `cacache`. Makes you Instant Fast™.

Session-aware coaching for Claude Code — curated tips and live contextual advice

Core analysis engine for DX-Ray — diagnose developer experience friction

Default Prism configuration — from solo developers to enterprise teams

Universal AI History & Action System - Deterministic filesystem-based AI history, task, and action logger for all LLMs

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

Apply opinionated DX configs from the command line

Open-source CLI engine that automates your engineering workflow with AI-powered workspace analysis and recipe application

Modern TypeScript utility library with pragmatic typing and zero dependencies

⚡ Create a fully internationalized app in 30 seconds with React, Vue, Angular, or Svelte - zero config required

Hear bugs before you see them - audio debugging for Zustand

Model Context Protocol (MCP) server for Strapi CMS - AI-powered content management with natural language. Create, manage, and publish blog posts, tutorials, and events through AI agents. Production-ready integration for MCP-compatible AI assistants.

A lightweight developer experience engine for HTTP requests with interceptors, plugins, retry, timeout and debug tools

Record your screen, narrate feedback, get structured Markdown with screenshots. Desktop app, CLI, and MCP server for AI coding agents like Claude Code, Cursor, and Windsurf.

Record your screen, narrate feedback, get structured Markdown with screenshots. Desktop app, CLI, and MCP server for AI coding agents like Claude Code, Cursor, and Windsurf.

WIP: Powerful software development experience

Universal type-safe API integration library for modern web applications

WIP: Powerful software development experience

Change configs on checkout.

Zero-config TypeScript type generator for .env files with Zod validation, watch mode, and IDE autocomplete support

A modern CLI tool for scaffolding Astro applications with libSQL/Turso database integration and flexible deployment to Cloudflare Pages, Vercel, or Netlify

WIP: Powerful software development experience

TypeScript environment toolkit for reproducible provisioning, diagnostics (doctor), snapshots/lockfiles, secrets brokering, and plugins — with a CLI for platform engineering and DevOps workflows.

Play a Lego break sound when your build fails

Lightweight CLI for managing AI prompts. Store, organize, and instantly retrieve ChatGPT & Claude prompts. Features tags, variables, sanitization, and optional command execution.

A CLI tool to automate your development workflows using named flows. Simplifies task automation with readable config and plugin support.

⚡ InitraJS - JavaScript CLI Toolkit | Lightning-fast scaffolding for React, Next.js, Node.js with TypeScript | The future of JavaScript development | 10x faster than create-react-app | Ultimate developer productivity tool

Tests that don't break when you move files. Smart test discovery finds your code by understanding its structure, not hardcoded paths. Works with Jest, Mocha, Vitest.

🚀 Node.js 智能版本管理工具 - 为不同项目自动切换对应的 Node.js 版本

Plugins to be used with suman-watch utilities.

Unified configuration for AI coding assistants - maintain one source of truth for Claude Code, Cursor, GitHub Copilot, and more

XyPriss Security is an advanced JavaScript security library designed for enterprise applications. It provides military-grade encryption, secure data structures, quantum-resistant cryptography, and comprehensive security utilities for modern web applicatio

WIP: Powerful software development experience

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

WIP: Powerful software development experience

Explain JavaScript and Node.js errors in plain English, with solutions and suggested fixes.

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

WIP: Powerful software development experience

react-ez-skeleton provides simple, flexible skeleton components for React applications, enabling fast setup and smooth loading states without unnecessary complexity.

A fast, temporary CLI runtime for JavaScript projects. Run commands without polluting your project.

Running Node.js files, through Jest

RouteKeeper Visual Debugger / Inspector

WIP: Powerful software development experience

NestJS template with Clean Architecture principles

mkly is a modern CLI framework focused on user experience, ease of use, and expressive, friendly command-line interfaces.

A comprehensive MCP server for Deno development tools. Provides secure access to the complete Deno CLI toolchain including execution, testing, formatting, linting, compilation, and deployment capabilities through the Model Context Protocol.

The AI developer tool for React

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

Beautiful, Rust-style error reporting for Node.js with source code context and syntax highlighting

A minimal and reactive state management library for React, enabling automatic UI updates through direct, mutable state changes.

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

WIP: Powerful software development experience

WIP: Powerful software development experience

DX helper for OpenBridge React providing typed, tree-shakable imports for all OpenBridge icons (Obi*) and components (Obc*).

State-preserving HMR for SolidJS — persist createSignal and createStore across hot module replacements

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

ZVault CLI - ZenVault Developer Experience Dashboard. Clone repos, inject env vars, open docs with one command.

Create new Arere actions and plugins from interactive prompts

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

QuickSand Cloud Specs CLI 工具 - 开发规范配置管理命令行工具，提供项目初始化、配置更新和验证功能

Sort package.json keys poshly.

Static analysis tool to measure code readability, cognitive complexity, and technical debt in JavaScript/TypeScript. Generates HTML reports and complexity scores.

CLI tool to audit developer environments against a declarative configuration file

Zero-touch local domain proxy by @launchaddict

Dashboard for managing your local dev repositories. Click Play to actually run them.

A lightweight visual wireframe/blueprint view for React apps.

Blazing-fast React & Next.js project health checker

AI-powered tool to detect and fix circular dependencies in JavaScript/TypeScript projects. Features intelligent refactoring with Claude/GPT-4, codebase pattern learning, and context-aware fix recommendations

Automation Plugin SDK - 业内领先的插件开发框架

Stream browser console logs to files for LLM debugging. Zero-config setup with simple imports. No MCP required - just tell your LLM to read the log files.

ElaSpark-UI - A sleek, responsive, and customizable modal library for React. Effortlessly create stunning modal windows with rich animations, full responsiveness, and easy integration. Perfect for enhancing user experience with elegant UI design in any Re

Diagnose common Node.js project problems with one command

Run package installation after checking for lockfile updates.

The MCP developer toolkit. Scaffold, lint, test, benchmark, and publish MCP servers.

⚡ Create a fully internationalized app in 30 seconds with React, Vue, Angular, or Svelte - zero config required

🚀 Smart commit message generator with AI - supports local LLMs and cloud APIs

Modern full-stack web framework with streaming SSR, async server components, islands architecture, and fine-grained reactivity.

Portable Claude skills for enhanced developer experience

MCP server for @appolabs/appo SDK integration - improves DX when turning web apps into mobile apps

Vite plugin for React that automatically generates TypeScript-safe i18n namespaces and translation keys from JSON files

Dev tools that actually spark joy.

Command-line utility for Node.js that checks for absent standard npm packages in a project.

Graduated security gates for DevSecOps pipelines - A developer-centric approach to security enforcement with configurable severity thresholds and productivity analytics

A free collection of essential online developer tools. Convert Base64, format JSON, generate UUIDs, analyze strings, and more. Fast, simple, and easy to use.

Next-generation framework for building server-side applications with Node.js & TypeScript 🚀

Next-generation Node.js framework for ultra-fast web applications with zero-reflection DI, GraphQL, WebSockets, events, and edge runtime support

Send custom developer experience surveys using Slack.

Smart dependency compatibility checker that prevents peer dependency conflicts before you upgrade

🛡️ The most human-friendly environment variable validator for Node.js - Beautiful error messages with actionable suggestions that actually help you fix issues

CLI tool that scans Node.js projects and detects missing common npm utilities (DX blindspots)

An NPM module that displays Github Action progress in the terminal and aims to improve your development experience by printing status in realtime.

Create Express APIs with file-based routing and convention-based middleware. Zero config, instant hot reload, TypeScript ready.

Zero-config debugging helper inspired by python-icecream, tuned for Node.js.

Ultra-fast webhook management SDK with premium features - Zero configuration required

Devkit Base Components is a Vue plugin offering a collection of reusable, headless components designed to streamline your Vue.js development workflow. Built for flexibility and maintainability, this library gives you complete control over styling and beha

Intelligent work stream management for Claude Code - seamlessly continue complex development tasks across multiple sessions with template-driven workflows

Say goodbye to messy async code! react-asyncify makes handling asynchronous operations in React a breeze. Whether you’re loading data, dealing with errors, or just want to keep your UI smooth and responsive, this simple, reusable polymorphic component has

Minimalistic and efficient flexbox layout components for React

Smart dependency compatibility checker that prevents peer dependency conflicts before you upgrade

Portable Claude skills for enhanced developer experience

🛡️ Enterprise-grade observability SDK for React applications. Real-time diagnostics with 14+ specialized packs: Network Intelligence, Security Guards, Privacy Protection, Code Quality Analysis, Device Monitoring, and more.

Smart dependency compatibility checker that prevents peer dependency conflicts before you upgrade

A simply CLI who create a new project for React in clean architecture

🪄 A TypeScript-types patch for querySelector/querySelectorAll, make them return types you expect them to! 🔮

Visualize, debug, and time-travel through React state changes — instantly.

Suman daemon worker process pool and more

A zero-config, code-first tool that automates Swagger/OpenAPI documentation in Express.js apps. Write cleaner routes with built-in support for reusability, composability, and real-time doc generation—without cluttering your codebase with annotations or YA

Lightweight, dependency-free, framework-agnostic UI library with delightful animations and optional developer humor mode

🛡️ Enterprise-grade observability SDK for React applications. Real-time diagnostics with 14+ specialized packs: Network Intelligence, Security Guards, Privacy Protection, Code Quality Analysis, Device Monitoring, and more.

## Why XY?

Git Fairy turns git history into a whimsical narrative.

CLI tool to check repo health and automate maintenance tasks

Smart dependency compatibility checker that prevents peer dependency conflicts before you upgrade

Turn raw Node.js errors into human-friendly explanations and suggested fixes.

Your CLI project organizer

Developer-friendly accessibility auditor for React apps. Highlights a11y issues with clear suggestions during development.

📄 Generate beautiful, intelligent READMEs automatically from your project codebase.

TypeScript SDK for Gatera - Zero config feature flags with full type safety

Turn raw errors into human-readable, teachable explanations

Text to Form Generator is a CLI tool that converts simple text field definitions into fully wired forms with Zod validation, server actions, and a React client component

Audit your documentation and website for AI agent readiness (Agentic Engine Optimization)

Dev mode annotations for React apps — visual overlays showing API routes, socket events and payloads during development.

Operating rules for LLM coding agents — reduces silent assumptions, overbuilding, scope creep, contract breaks, premature optimization, fake verification, and unsupervised output

Scaffold production-ready dev environments — devcontainers, Makefiles, quality presets, CI workflows

Open-source CLI for AGENTS.md, .agents project memory, MCP sync, and automatic knowledge capture across AI coding agents

A multi-toolkit package for Next.js runtime debugging, action control, and developer instrumentation.

Development-only sticky notes and file hints for Next.js UI surfaces.

Intuitive i18n with plain text keys

Open-source CLI for local Docker Compose services and existing project dockerization