JSPM

A TypeScript library for extracting structured and grounded information from text using LLMs

Node.js wrapper for the probe code search tool

A CLI for GenAIScript, a generative AI scripting framework.

- Convert a **stream of token** into a **parsable JSON** object before the stream ends. - Implement **Streaming UI** in **LLM**-based AI application. - Leverage **OpenAI Function Calling** for early stream processing. - Parse **JSON stream** into distinct

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

VitePress plugin to generate llms.txt files automatically

n8n node to interact with the Perplexity AI API

LLM Gateway Core - Main proxy 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.

Syntax highlighter for nlux

AI Agent Kit for 1inch - Connect any LLM to 1inch DeFi protocols

🧠 AI Memory System powered by MongoDB Atlas & Voyage AI - Autonomous memory management with zero manual work

SDK for LLM Gateway plugin development

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

Interfaces for extending the embedjs ecosystem

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.

OpenAI LLM function schema from OpenAPI (Swagger) document

Ultra-lightweight (2.7kB min+gzip) HTTP client with built-in path parameters, query parameters, and Axios-like API. The foundation of the Fetcher ecosystem with powerful interceptor system and LLM streaming API support.

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

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

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

Meld: A template language for LLM prompts

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

A Javascript Client SDK for the Linkup API

A simple MCP server that provides timestamp-based UUIDs

Superfast runtime validators with only one line

Advanced n8n Notion nodes: Full-featured workflow node + AI Agent Tool for intelligent Notion automation with 25+ block types (BETA)

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

MCP server for Sequential Thinking Tools

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

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

Create plain Markdown from OpenAPI documents (for LLMs)

Customized MCP Server for Shopify API (by Infiria)

Pure JavaScript minimal lossless JSON parse event streaming, akin to SAX. Fast, modular, and dependency-free.

LaunchDarkly AI SDK for Server-Side JavaScript

Useful util functions when extending the embedjs ecosystem

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

> AI-powered CLI tool for commit messages, pull request reviews, **and agent-driven workflows** — using local models.

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

OpenTelemetry instrumentation for the `openai` OpenAI client library

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

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

Open-source CLI that initializes ./.qlood in your project and uses AI-driven browser automation to test your web app.

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

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

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

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

The Web AI Framework's core - BaseAI.dev

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

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

WorkflowAI JS SDK

Prompt Orchestration Markup Language

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

OpenAI Fastify plugin

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

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

TS tokenizer for Mistral-based LLMs

RAG search system for Gist, GitHub, and Local Files.

Generate beautiful HTML adventure websites from your codebase

MCP server for integrating Omnisearch with LLMs

Convert strings to mathematical videos using Groq API and Manim

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

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

Word, PPT and Excel loader for embedjs

Google Maps MCP server with streamable HTTP transport support for location services, geocoding, and navigation

Sitemap recursive loader for embedjs

Load images into embedjs

CSV loader for embedjs

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

Web page loader for embedjs

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

XML loader for embedjs

PDF loader for embedjs

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

| [NPM Package](https://www.npmjs.com/package/@mlc-ai/web-tokenizers) | [WebLLM](https://github.com/mlc-ai/web-llm) |

Production-ready PubMed Model Context Protocol (MCP) server that empowers AI agents and research tools with comprehensive access to PubMed's article database. Enables advanced, automated LLM workflows for searching, retrieving, analyzing, and visualizing

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

An MCP server that provides access to n8n workflows, executions, credentials, and more through the Model Context Protocol

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

Skynet Agent Framework - Create and manage AI agents with flows and plugins

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

Official API wrapper for DeepInfra

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

Google Calendar MCP Server with extensive support for calendar management

Add LibSQL support to embedjs

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.

An MCP server implementing the think tool for Claude and other LLMs

A Model Context Protocol (MCP) server implementation that provides real-time web search capabilities through a simple API

A declarative engine for building native desktop applications with web technologies, designed for LLM architects.

eval-genius enables evals of arbitrary async code. It is generally intended for making multiple assertions on outputs which are generated nondeterministically. These assertions can be used to score algorithms on their effectiveness.

A Model Context Protocol server for web search using DuckDuckGo and Felo AI

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

MCP server for Perplexity search

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

MCP server for interacting with LLMs using LlamaIndexTS

MCP server to migrate data out of code (ts/js) into config (json)

HAL (HTTP API Layer) - An MCP server that provides HTTP API capabilities to Large Language Models with OpenAPI/Swagger integration

XML loader for embedjs

A Model Context Protocol (MCP) implementation for workflow management and automation.

Typescript SDK for AskNews API

Model Context Protocol server for Base network blockchain operations

Standard library of AI functions which work with any LLM and TypeScript AI SDK.

A beginner-friendly guide server that helps users understand MCP concepts, provides interactive examples, and demonstrates best practices for building MCP integrations.

Simple MCP server for Claude Code one-shot execution

MCP server for JinaAI reader

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

Model Context Protocol server for Sonic Pi

Enable usage of Ollama with embedjs

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

MCP server for integrating Tavily search API with LLMs, providing web search, RAG context generation, and QnA capabilities

Enable usage of OpenAI models with embedjs

🚀 **Transform feature requests into production-ready code in seconds**

MCP server implementation for MySQL database access

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

One interface to hundreds of LLM models, zero dependencies, tons of features, for Browser and Node.js

A Model Context Protocol (MCP) server that exposes the official Notion SDK

Scrape and extract structured data from a webpage using ScrapeGraphAI's APIs.

Generates MCP server code from OpenAPI specifications

A Model Context Protocol server for nostrdb enabling LLMs to query nostr via the nostrdb command line tool.

MCP Document Converter Server — A Model Context Protocol server for seamless document format conversion and processing

GitLab MCP Server - A Model Context Protocol server for GitLab integration

Structure-focused web scraper optimized for LLMs for use with MCP with minimal console output. Configure output directory with PRYSM_OUTPUT_DIR environment variable.

MCP server for consulting powerful AI models

Route Recoder CLI requests to different LLM providers including Kimi K2, Qwen 3, and DeepSeek R1

A model context protocol server for Jira API.

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

High-performance CCXT MCP server for cryptocurrency exchange integration

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

Shared utilities for Octocode MCP packages

LLM provider abstraction layer with unified streaming interface

Ready-to-use tools for Grid LLM orchestration

Shell command execution MCP server

Voyp Model Context Protocol server

Solar LLM and Embeddings nodes for n8n

Open-source AI agent framework for building autonomous systems that solve real-world tasks effectively.

MCP Server for interacting with the IPFS Storacha Network

MCP server for integrating Turso with LLMs

MCP server for JinaAI search

An MCP server that bridges the gap between your applications and various LLM providers

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

Model Context Protocol (MCP) server for the Salesforce CLI, making Salesforce CLI commands available to LLM tools like Claude Desktop.

MCP server for interacting with Manifold Markets prediction markets

Model Context Protocol (MCP) server for seamless integration with Onyx AI knowledge bases

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

Model Context Protocol (MCP) server for eRegulations API

AI-Native Logging for LLM Agent Development - TypeScript/Node.js Implementation

MCP Server for executing shell commands from MCP clients, particularly useful for Xcode-related operations

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

JavaScript library to repair broken/invalid JSON strings, especially from LLM outputs

AI-Assisted Software Engineering (AASWE) - Rich codebase context for IDE LLMs

MCP server for JinaAI grounding

MCP Server for managing LLM prompts

Smart file filter for Repomix - search and bundle only files containing specific strings

A Model Context Protocol (MCP) server that acts as a passthrough proxy with hook middleware support

Agent-to-Agent Bridge MCP Server with intelligent model fallback, cross-platform support, and automatic installation for Claude Desktop and Claude Code

Run AI prediction functions in Unity Engine.

An MCP server that provides LLMs with the ability to use GitHub issues as tasks

Custom jest matchers for testing AI applications

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

JS tokenizer for Mistral-based LLMs

Core primitives for LLM orchestration and agentic workflows

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

MCP server for extracting and converting images to base64 for LLM analysis

a mcp server to get sentry issue by id or url for LLM

copilot-js is a library that provides an autocompletion for LLM.

Reusable UI components and renderer for Monza.ai extension and applications.

Docusaurus plugin that adds a copy page button to extract documentation content as markdown for AI tools like ChatGPT and Claude

A Model Context Protocol server for analyzing text documents with word and character counting capabilities

🍪 A gamified MCP server that rewards LLMs with cookies for quality responses through honest self-reflection

A Model Context Protocol server for MongoDB connections

LLM coder 'tools' for any model

A Model Context Protocol server for Vitest test execution and management

A Model Context Protocol (MCP) server for Tana

Use MDX to render high quality LLM prompts

Create browser automations with an LLM agent and replay them as Playwright scripts.

A client for interacting with AWS Bedrock and MCP servers

Intelligent CLI tool with AI-powered model selection that analyzes your hardware and recommends optimal LLM models for your system

Official SDK for Magically - Build mobile apps with AI

Prebuilt UI components for LLMAsAService.io

A Model Context Protocol server for Bitbucket with read-only operations

Vercel AI SDK Provider for Ollama using official ollama-js library

A powerful AI agent toolkit compatible with @openai/agents for building conversational AI with tool calling support using OpenRouter

llama.cpp gguf file parser for javascript

MCP server that helps install other MCP servers automatically

Model Context Protocol (MCP) server for Okta API operations with support for bulk operations and caching

MCP server for semantic prompt framework - NLP-inspired adaptive reasoning engine for LLM orchestration

mlld: llm scripting language

A light and modern interface for Helicone's generateRouter API

Node.js Library for Large Language Model LLaMA/RWKV

A vite plugin to build vertesia UI plugins

A library for building OpenAI powered applications using template strings

AI text generation plugin for the CE.SDK editor

MCP server for accessing cryptocurrency prices using Coinpaprika API

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

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

n8n community node for 302.ai AI service integration

🚧 EXPERIMENTAL: OpenAI-compatible Cortensor provider for Vercel AI SDK - Actively in development

Bridge any AI frontend to Cloudflare Workers AI - Protocol adapter for CopilotKit and OpenAI with built-in telemetry

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

An MCP server implementation that integrates with yt-dlp, providing video and audio content download capabilities (e.g. YouTube, Facebook, Tiktok, etc.) for LLMs.

A set of guards for LLM Apps

CLI tool for managing vLLM deployments on GPU pods

Workflow patterns for Grid LLM orchestration

SDK for integrating with Model Context Protocol (MCP) servers, designed for use in Zapier integrations

General-purpose agent with tool calling and session persistence

OpenInference utilities for ingesting Mastra spans

High-performance PDF text extractor (with OCR fallback) for Node.js, optimized for LLM pipelines. Uses PDFium, Tesseract, and C++ addon.

Native module for An another Node binding of llama.cpp (linux-x64-cuda)

Next generation LLM evaluation framework powered by Vitest.

Official JavaScript and TypeScript SDK for accessing SVECTOR APIs.

Veas CLI - Command-line interface for Veas platform

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

Official JavaScript SDK for AI Spine - The Stripe for AI Agent Orchestration

Yet Another Gen AI CLI Tool

An another Node binding of llama.cpp

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

SDK for building AI agents with seamless voice-text context switching

Universal protocol for knowledge management and project tracking systems - enabling seamless interoperability between platforms and AI assistants

Native module for An another Node binding of llama.cpp (linux-arm64)

Lightweight library for making AI API calls with streaming support

AI Agent Framework for building intelligent agents with LLM integration, function calling, and reflection capabilities

MCP server for structured thinking framework - Step-by-step reasoning and systematic problem-solving for LLMs

MCP server wrapper for Google's Gemini CLI

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

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

Native module for An another Node binding of llama.cpp (win32-x64-cuda)

Model Context Protocol server for Mural visual collaboration platform

A library for adapting LLM models to different APIs

MCP server for AI-powered code repository exploration through interactive storytelling

Universal MCP server enabling AI clients (Claude Desktop, etc.) to access third-party models (GPT-5, Claude Opus 4, Gemini 2.5 Pro) with intelligent model selection and custom endpoints

Obsidian Knowledge-Management MCP (Model Context Protocol) server that enables AI agents and development tools to interact with an Obsidian vault. It provides a comprehensive suite of tools for reading, writing, searching, and managing notes, tags, and fr

Native module for An another Node binding of llama.cpp (linux-x64-vulkan)

This package contains the LangChain.js integrations for Anthropic via the anthropic-ai/sdk package.

Native module for An another Node binding of llama.cpp (linux-x64)

A creative calculator MCP server that performs arithmetic calculations and generates storytelling prompts using AI sampling capabilities.

Information on LLM models, context window token limit, output token limit, pricing and more

One MCP server to aggregate them all - A unified Model Context Protocol server implementation

Turn any webpage intro structured data using LLMs

Unleash the power of 100+ specialized Claude agents for your development team via MCP

OpenTelemetry-based observability SDK for AI applications

MCP server for running long-running AI tasks using @just-every/task

AI SDK v5 provider for Claude via Claude Code SDK (use Pro/Max subscription)

Native module for An another Node binding of llama.cpp (darwin-x64)

Client-side encrypted, audit-ready logging for LLM applications

Agent Development Kit for TypeScript with multi-provider LLM support

MCP server wrapper for OpenAI's Codex CLI

A comprehensive, read-only, multi-tenant PostgreSQL MCP server with advanced schema introspection and query capabilities

Native module for An another Node binding of llama.cpp (win32-x64-vulkan)