JSPM

OpenInference instrumentation for AWS Bedrock

Syntax highlighter for nlux

Promptbook: Turn your company's scattered knowledge into AI ready books

SDK for LLM Gateway plugin development

Download and parse GitHub Actions CI artifacts and logs for LLM analysis

A NodeJS RAG framework to easily work with LLMs and custom datasets

OpenInference utilities for converting OpenTelemetry GenAI span attributes to OpenInference span attributes

Official Halfred.ai NodeJS plibrary

JavaScript and TypeScript client for Gradient AI

A Vitest reporter optimized for LLM parsing with structured, concise output

MCP server for Florentine.ai - Natural language to MongoDB aggregations

Testing framework for Model Context Protocol (MCP) servers - like Jest but for MCP

TypeScript SDK for Crawl4AI REST API - Bun & Node.js compatible

MCP server for managing AI_README.md files in projects

Turn any code folder into AI-ready text files instantly.

Node.js API Wrapper for Florentine.ai - Natural language to MongoDB aggregations

Token-efficient Structured Object Notation – a compact serialization format designed for efficient data exchange with LLMs

Analyze git commits and generate categories, summaries, and descriptions for each commit. Optionally generate a yearly breakdown report of your commit history.

Provider-agnostic AI orchestration platform with 20+ specialized agents, persistent memory, and multi-provider routing for Claude Code, Gemini CLI, OpenAI Codex, and ax-cli

The LangServe adapters for nlux React, the React JS library for building conversational AI interfaces.

JavaScript/TypeScript client for Judgment evaluation platform

Deep Agents - a library for building controllable AI agents with LangGraph

LLM Gateway - Regex Hidder Plugin

Metrics collection system for LLMs and AI agents. Tracks performance, latency, and usage metrics for agents, tools, and LLM requests.

JavaScript SDK for LLM Crafter API - A simple client library for interacting with LLM Crafter platform

The LangChain adapters for nlux, the javascript library for building conversational AI interfaces.

Promptbook: Turn your company's scattered knowledge into AI ready books

A secure and scalable Git MCP server enabling AI agents to perform comprehensive Git version control operations via STDIO and Streamable HTTP.

LLM Gateway Core - Main proxy server

Superfast runtime validators with only one line

Promptbook: Turn your company's scattered knowledge into AI ready books

MCP server that connects AI assistants to Chrome DevTools Protocol for runtime debugging - set breakpoints, inspect variables, monitor network traffic, and automate browser interactions

ASON (Aliased Serialization Object Notation) - Token-optimized JSON compression for LLMs. Reduces tokens by 20-60% while maintaining perfect round-trip fidelity.

A comprehensive toolkit for the Google Gemini API, providing easy-to-use interfaces for text, chat, image, video, audio, and grounding features with all the latest Gemini models.

Production-ready RAG (Retrieval-Augmented Generation) for JavaScript & React - Built on official Ollama & LM Studio SDKs

Build conversational bots that can do anything with the help of ChatGPT and other LLM's.

AI-powered command-line tool for Snowflake Cortex - Claude 4 Sonnet integration

Promptbook: Turn your company's scattered knowledge into AI ready books

A powerful MCP server with stdio/HTTP/SSE transport support for converting Markdown files and content to beautifully styled PDFs with Mermaid diagrams and ApexCharts. Features modern typography, multiple page formats, and professional styling.

Complete toolkit for building AI applications with the Vercel AI SDK - agents, state management, caching, artifacts, devtools, and memory

The TypeScript library for building AI applications.

Model Context Protocol server for ASON compression/decompression. Compatible with Claude Desktop, Cline, Continue, and other MCP clients.

Promptbook: Turn your company's scattered knowledge into AI ready books

Apple LLM provider for Vercel AI SDK

Interfaces for extending the embedjs ecosystem

WorkflowAI JS SDK

AdMesh Backend SDK for Node.js - Subscribe to and weave recommendations into LLM responses

Promptbook: Turn your company's scattered knowledge into AI ready books

AI SDK v5 provider for Goose via WebSocket connection

Promptbook: Turn your company's scattered knowledge into AI ready books

A Prompt-orchestration pipeline (POP) is a framework for building, running, and experimenting with complex chains of LLM tasks.

An easy way to run AI models in React Native with ExecuTorch

Promptbook: Turn your company's scattered knowledge into AI ready books

Token-Optimized Notation Language - A text-first, LLM-friendly serialization format with enterprise-level security, high-performance caching, comprehensive validation, streaming, and browser support

Multi-agent LiteRAG MCP server for advanced code graph analysis

Enterprise-grade LLM security toolkit for JavaScript/TypeScript with WASM

MCP server that routes tough coding questions through OpenRouter coding advisors.

A CLI for GenAIScript, a generative AI scripting framework.

n8n nodes for IONOS DNS, Domain, SSL/Certificate management, Cloud AI, Cloud Infrastructure, Container Registry, Database as a Service, CDN, VPN Gateway, Activity Log, Billing, Logging, Monitoring, Object Storage Management, Network File Storage, Identity

MCP Server for Shopify API, enabling interaction with store data through GraphQL API

Scrape and extract structured data from a webpage using ScrapeGraphAI's APIs. Supports cookies for authentication, infinite scrolling, and pagination.

Google Calendar MCP Server with extensive support for calendar management

Universal Tool Calling Protocol SDK

Shared utilities for Octocode MCP packages

CLI tool for creating, running, and testing ADK agents

Backstage catalog backend module for MCP (Model Context Protocol) entities

Websocket client to connect to your chainlit app.

Server-Sent Events (SSE) support for Fetcher HTTP client with native LLM streaming API support. Enables real-time data streaming and token-by-token LLM response handling.

Evaluation library for Model Context Protocol servers

Prompt Orchestration Markup Language

Type-safe OpenAI API client for Fetcher ecosystem. Provides seamless integration with OpenAI's Chat Completions API, supporting both streaming and non-streaming responses with full TypeScript support.

NPX wrapper for Microsoft's MarkItDown MCP server - run without Docker. Provides the same file conversion capabilities (PDF, Word, Excel, images, etc.) as the original Docker version but with easier setup and direct file system access.

AniList MCP server for accessing AniList API data

Dual API router (Anthropic + OpenAI compatible) for Claude MAX Plan - Use flat-rate billing with ANY AI tool: OpenAI SDK, LangChain, Anthropic SDK, and more

Promptbook: Turn your company's scattered knowledge into AI ready books

Mnemosyne MCP: FREE Local Embeddings for Knowledge Graph Memory - No API Keys Required

MCP server for Microsoft Fabric Analytics with Synapse-to-Fabric migration - enables LLMs to access, analyze, and migrate workloads to Microsoft Fabric

A Model Context Protocol server for integrating HackMD's note-taking platform with AI assistants.

Unified LLM API with automatic model discovery and provider configuration

A n8n community node to interact with a (custom) LLM model and knowledge bases on an Open WebUI instance.

OpenAI LLM function schema from OpenAPI (Swagger) document

Promptbook: Turn your company's scattered knowledge into AI ready books

Get structured, fully typed JSON outputs from OpenAI and Anthropic LLMs

AI-era Express replacement with zero-config MCP integration - Build AI-ready APIs in 30 seconds

Meld: A template language for LLM prompts

Convert videos into LLM-friendly input by extracting and deduplicating frames

Promptbook: Turn your company's scattered knowledge into AI ready books

A JSX-based templating engine for generating structured prompts with TypeScript support

NitroStack - Build powerful MCP servers with TypeScript

OpenAPI Specification TypeScript types for Fetcher - A modern, ultra-lightweight HTTP client for browsers and Node.js. Provides complete TypeScript support with type inference for OpenAPI 3.x schemas.

Fully typed chat APIs for OpenAI and Azure's chat models - with token checking and retries

Guards, Evals & Observability for AI applications - works seamlessly with LangChain/LangGraph

Node.js/TypeScript MCP server for Atlassian Bitbucket. Enables AI systems (LLMs) to interact with workspaces, repositories, and pull requests via tools (list, get, comment, search). Connects AI directly to version control workflows through the standard MC

Promptbook: Turn your company's scattered knowledge into AI ready books

Core functionality for LLM service providers

Node.js/TypeScript MCP server for Atlassian Jira. Equips AI systems (LLMs) with tools to list/get projects, search/get issues (using JQL/ID), and view dev info (commits, PRs). Connects AI capabilities directly into Jira project management and issue tracki

Edge-native orchestration for AI agents. Built on Cloudflare Workers.

Promptbook: Turn your company's scattered knowledge into AI ready books

Promptbook: Turn your company's scattered knowledge into AI ready books

Model Context Protocol (MCP) server for Microsoft Dynamics 365 Business Central via WebUI protocol. Enables AI assistants to interact with BC through the web client protocol, supporting Card, List, and Document pages with full line item support and server

Light weight JSON Schema $ref resolver. Expands a JSON Schema by resolving `$ref` references from a mapping of definitions. Does not handle remote references. Has comprehensive unit tests and no dependencies.

This package is currently experimental and only meant to be used internally to Mastra at the moment, the APIs are subject to change in this period.

A lightweight, multi-provider Node.js library for text tokenization, embedding, and context management

Typescript bindings for langchain

Conotion AI CLI – generate technical documentation, API references, and security reports for your projects in seconds.

Like React, but for datasets - A declarative, typesafe DSL for building LLM training datasets

Promptbook: Turn your company's scattered knowledge into AI ready books

Promptbook: Turn your company's scattered knowledge into AI ready books

AI text generation plugin for the CE.SDK editor

TypeScript SDK for Agent Diff - test AI agents against replicas of services

Simple axios interceptor for Jatevo x402 LLM API - Works in terminals, VSCode, and Node.js

Model Context Protocol (MCP) server for Bitbucket Cloud and Server API integration

Promptbook: Turn your company's scattered knowledge into AI ready books

JavaScript Base SDK for interacting with the Toolbox service

Node.js/TypeScript MCP server for Atlassian Confluence. Provides tools enabling AI systems (LLMs) to list/get spaces & pages (content formatted as Markdown) and search via CQL. Connects AI seamlessly to Confluence knowledge bases using the standard MCP in

Local-first AI-powered codebase analysis tool for stdio or HTTP transports using environment-supplied provider credentials.

Promptbook: Turn your company's scattered knowledge into AI ready books

Useful util functions when extending the embedjs ecosystem

Promptbook: Turn your company's scattered knowledge into AI ready books

Word, PPT and Excel loader for embedjs

Promptbook: Turn your company's scattered knowledge into AI ready books

typescript ai utils

AI Multi-Agent library for Javascript Developers.

CSV loader for embedjs

Load images into embedjs

Juspay Agent Framework - A purely functional agent framework with immutable state and composable tools

Local MCP server for controlling a Commodore 64 via Ultimate 64 REST API

Promptbook: Turn your company's scattered knowledge into AI ready books

Sitemap recursive loader for embedjs

The Vertesia command-line interface (CLI) provides a set of commands to manage and interact with the Vertesia Platform.

Lightweight library for making AI API calls with streaming support

Promptbook: Turn your company's scattered knowledge into AI ready books

Promptbook: Turn your company's scattered knowledge into AI ready books

Full-featured EspoCRM MCP server with 47 tools for comprehensive CRM operations - based on zaphod-black/EspoMCP

Simple and easy agent framework, include various of structured data manipulation, agent and function compositing, code editing, fs and more!

Model Context Protocol (MCP) server for the Pollinations APIs with image saving functionality.

Next generation LLM evaluation framework powered by Vitest.

An MCP server that uses large language models (LLMs) as judges to evaluate the responses of other LLMs.

Node.js integration for Weave AI framework

Neo4j-based knowledge graph MCP server with temporal versioning and semantic search

A command-line interface for You Need a Budget (YNAB)

The Web AI Framework's core - BaseAI.dev

Agent Development Kit for Node.js - A flexible and modular framework for developing AI agents

Reusable web UI components for AI chat interfaces powered by @mariozechner/pi-ai

cascadeflow TypeScript library - Smart AI model cascading for cost optimization

MCP server that helps install other MCP servers automatically

Simplify building LLM-powered apps with easy-to-use base components, supporting text and chat-based prompts with handlebars template engine, output parsers, and flexible function calling capabilities.

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.

Official API wrapper for DeepInfra

Coding agent CLI with read, bash, edit, write tools and session management

The easiest way to use LLMs, including streams, images, documents, tools and various agent scenarios.

Enable usage of Ollama with embedjs

A comprehensive enterprise-grade toolkit for building RAG (Retrieval-Augmented Generation) pipelines with advanced AI/ML capabilities

A Model Context Protocol server for managing GitHub issues as Kanban using gh CLI

MCP server for integrating Omnisearch with LLMs

A Rust-based terminal coding agent with modular architecture supporting multiple LLM providers

CLI tool for monitoring local LLM resource usage

Chat UI and Local API for the Llama models

Type-safe TypeScript framework for building Model Context Protocol (MCP) servers with pure interface-driven API

Interactive AI coding assistant CLI powered by Nuvin core

ADAPT - Agent Development & Personalization Toolkit. Create specialized Claude agents for your projects.

A lightweight, plug-and-play package to monitor OpenAI API costs, token usage, and performance with SQLite, Firebase, and MongoDB support. Zero configuration Firebase integration.

WebSocket client library for Devana Dynamic Tools - Connect any app to Devana AI agents

Model Context Protocol (MCP) Server that allows LLMs to make tool calls for Pokemon-related data. Integrates with PokeAPI to provide access to 47 Pokemon-related endpoints.

AI copilot for building React web apps that control Arduino/ESP32 hardware - generates full-stack applications with React frontend, Node.js backend bridge, and firmware

MCP server that enables AI agents to perform intelligent web searches using OpenAI's o3 model with natural language queries

AI SDK by Vercel - The AI Toolkit for TypeScript and JavaScript

The Scrypted LLM plugin allows connecting to various LLM providers, or running your own locally.

XML loader for embedjs

KIRI context extraction platform

File system protocol for UTCP - reads UTCP manuals from local files (Node.js only)

Add LibSQL support to embedjs

n8n node for cascadeflow - Smart AI model cascading with 40-85% cost savings

Complete middleware infrastructure for Ollama-based backends

Encode JSON → TOON (40-60% token savings for LLMs!)

MCP server for AG-Grid to help developers integrate AG Grid into their applications

Model Context Protocol (MCP) server for Google Cloud Platform - Talk to your GCP resources

Iris - Self-improving MCP orchestration with swarm intelligence for Claude Code. Agent vision through AgentDB learning, context-aware execution, and autonomous optimization.

Intelligent context window optimization for Claude Code - store content externally via caching and compression, freeing up your context window for what matters

An MCP server that provides read-only access to MySQL databases.

MCP server for Gemini CLI integration

[](https://github.com/Galvanized-Pukeko/gaunt-sloth-assistant/actions/workflows/unit-tests.yml) [![Integration Tests](https://github.co

Provide an universal API to LLMs. Support for existing LLMs can be added by writing a driver.

Turn any webpage intro structured data using LLMs

Help LLMs understand your Next.js website better.

CLI for Chrome DevTools Protocol - optimized for LLM agents with NDJSON output

A CLI tool for ComfyUI designed for LLM interactions

Production-ready MCP server framework with HTTP + webhook-based subscriptions

Prototype MCP Server for CLL

Client Node.js modulare per LLM locali (Ollama/Llava)

Agent orchestration platform for managing and interacting with n8n-local workflows

A command-line interface for bulk-processing Anki flashcards with LLMs

XML loader for embedjs

Command-line interface for vibe-validate validation framework

Vertesia memory builder CLI

Upstage LLM and Embeddings nodes for n8n

Model Context Protocol (MCP) server for Firefox DevTools automation

Intelligent context window optimization for Claude Code - store content externally via caching and compression, freeing up your context window for what matters

'Slite MCP server'

Universal AI Hook Layer for Node.js and React – one wrapper for all AI providers. Inject LLM-like behavior into any JavaScript or TypeScript function with a single line, without writing prompts, handling SDKs, or locking into any provider.

Contract-driven, LLM-assisted test maintenance CLI for Node/TS backends

n8n node para integração com LiteLLM com manipulação de headers

WebAssembly binding for llama.cpp - Enabling on-browser LLM inference

Web page loader for embedjs

TS tokenizer for Mistral-based LLMs

A Reactive CLI that generates commit messages for Git and Jujutsu with various AI

React Native streaming markdown renderer with dynamic component injection

AI-powered CLI assistant for Node.js package management supporting Express, NestJS, and vanilla Node.js projects with multiple LLM providers

LLM service provider with API key management and streaming capabilities

Enhanced MCP server with progressive disclosure for token-efficient skill libraries and lazy-mcp bridge integration

Zero-Latency Stream Monitoring & Telemetry for AI Agents.

An Eleventy plugin that generates llms.txt to expose site content to LLMs

PDF loader for embedjs

PlayKit SDK for JavaScript

Reatra - The AI coding agent built for the terminal with integrated Z.AI support

MCP server for Android Debug Bridge (ADB) interactions in TypeScript

MCP server for Sequential Thinking Tools

A set of guards for LLM Apps

Promptbook: Run AI apps in plain human language across multiple models and platforms

A Model Context Protocol server that acts as an intelligent conversation state manager and development guide for LLMs, featuring comprehensive long-term memory with persistent project artifacts

Enhanced Airtable MCP Server with support for all field types including single select, dates, formulas, and more

Firecrawl tools for Vercel AI SDK - Web scraping and search capabilities for AI applications

LLM provider abstraction layer with unified streaming interface

BeeBee TINY agent LLM service using node-llama-cpp

Calculate prices for calling LLM inference APIs

Lightweight context discovery and engineering framework for LLM-assisted development.

MCP server for interacting with CodeRabbit AI reviews on GitHub pull requests. Enables LLMs to analyze, implement, and resolve CodeRabbit suggestions programmatically.

Markdown Content Preprocessor - Fetch web pages, extract content, convert to clean Markdown

Natural language to shell command assistant for the command line — powered by Gemini, GPT, and Claude.

Core library for building type-safe LLM applications with structured input/output signatures, automatic validation, and reasoning patterns within TypeScript

Enable usage of OpenAI models with embedjs

Agent Context Kit (ACK): a lightweight Node.js CLI for capturing project context and collaborating with an LLM.

A Model Context Protocol (MCP) server for performing deep web research using Tavily Search and Crawl APIs, preparing structured data for LLM-powered documentation generation.

A Model Context Protocol server for Java (cross-platform)

Simple MCP server for Claude Code one-shot execution

Alias package for @nbiish/giizhendam-aabajichiganan-mcp.

Web Codegen Scorer is a tool for evaluating the quality of web code generated by Large Language Models (LLMs).

跨平台环境切换工具，支持 Java 和 LLM 环境配置

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

Official specification for Token-Oriented Object Notation (TOON)

Model Context Protocol server for MySQL database integration with dynamic per-project permissions, backup/restore, data import/export, and data migration capabilities

An another Node binding of llama.cpp

Node.js client for Chunkr API

MCP (Model Context Protocol) server for Kaseya Autotask PSA integration

Next-gen Fetch Wrapper - Lightweight, modern replacement for Axios with retry, timeout, cancel, interceptors, and caching. Zero dependencies, smaller bundle size than Axios, with all the features you need. Best Axios alternative 2025.

Astro integration to automatically generate AI-friendly documentation files: /llms.txt, /llms-small.txt, and /llms-full.txt

Sophisticated Dodo Payments Ingestion Blueprints

ESLint rules optimized for Large Language Models - AI assistants can actually fix these

MCP server for building and managing Terminator workflow YAML files