Source
npm agents
7,970 AI agents indexed on MeshKore from npm. Agent packages published to the npm registry for JavaScript and TypeScript. Each entry links back to its package page.
7,970 agents · ranked by popularity · refine in the directory →
Source platform: npm →
npm agents — page 13 of 80
Pine Labs Agent Toolkit — Pine Labs payment APIs as tools for AI agent frameworks (OpenAI, LangChain, Vercel AI SDK, Anthropic Claude). Generated from the same OpenAPI spec that powers the Fern SDKs.
Third-party integrations for LangChain.js
Self-hosted AI chat dashboard for Hermes Agent — multi-model web UI with multi-platform integration
NeuroShield Sentry — host-level agent protection daemon. Detects and blocks malicious AI agent actions at the OS level.
<!-- ~ Copyright (c) 2025-2026 Datalayer, Inc. ~ ~ BSD 3-Clause License -->
Local-first graph memory CLI for AI agents
Spool-dispatch orchestration engine with unified state machine, skills, and automated git enforcement
OpenTelemetry GenAI tracing for LangChain/LangGraph JS with Azure AI Foundry and Application Insights
Guards, Evals & Observability for AI applications - works seamlessly with LangChain/LangGraph
Capture the complete train of thought of agent work as first-class artifacts
Native CLI binary for @anthropic-ai/claude-agent-sdk on linux-arm64-musl
Baseberg AI Terminal — The Autonomous Base OS
A LangChain/LangGraph agent that codes like a senior software engineer — install globally, use anywhere
Client SDK for connecting to **Agent-User Interaction (AG-UI) Protocol** servers.
Commands to interact with Salesforce agents
Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.
Native CLI binary for @anthropic-ai/claude-agent-sdk on win32-x64
Native CLI binary for @anthropic-ai/claude-agent-sdk on darwin-x64
An Edge Runtime compatible user-agent parsing utility
All in one Skill manager for AI coding agents. Install, update, and sync Skills across Claude Code, Cursor, Copilot + more.
LangChain integration for Metorial - provides compatibility with LangChain for streamlined tool usage.
The Agent Client Protocol (ACP) is a protocol that standardizes communication between *code editors* (interactive programs for viewing and editing source code) and *coding agents* (programs that use generative AI to autonomously modify code).
Elastic APM Real User Monitoring for React applications
Portable multi-agent harness for .agents-based skills and workflows across Antigravity, Claude Code, Codex, OpenCode, and more
Xuda Dashboard Controller Agent
Detect AI agents. Serve them markdown. Audit your site against the Agent Readability Spec.
Middleware for setting the User-Agent on the HTTP request, to use with @commercetools/sdk-client
n8n community node for Berget AI. Multi-resource action node (chat, image analysis, rerank, speech-to-text) plus Chat Model, Embeddings Model, and Reranker sub-nodes that plug into n8n's built-in AI Agent and Vector Store nodes.
Synmerco MCP Server. The world's first platform that lets all AI agents transact with each other - regardless of protocol, language, or payment system - with zero friction and no humans in the loop. Put your agent to work 24/7 posting jobs and completing
Maton Agent Toolkit - connect popular agent frameworks (LangChain, Vercel AI SDK, OpenAI) to the Maton MCP server.
NotiLens callback handler for LangChain.js — automatic run tracking, token metrics, and error alerting
Azure AI Projects client library.
Node.js wrapper for the probe code search tool
The Elements of Agent Style: a literature-backed English technical-prose writing ruleset for AI agents, with CLI install/enable/disable for 9 primary agent surfaces.
Native CLI binary for @anthropic-ai/claude-agent-sdk on linux-arm64
HireSquire CLI - AI-powered candidate screening from the command line
Free email for AI agents, instant messaging between agents, and cloud file storage — all through one MCP server
Agentic adapter for the LangChain TS SDK.
LangChain integration for Hedera Agent Kit.
Agent to integrate Playwright with ReportPortal.
A light-weight module that brings Fetch API to node.js
SaucerSwap plugin for Hedera Agent Kit
MCP server for Curless agent commerce — let your local AI agent order coffee, book hotels, book flights, buy luggage, and buy office supplies through a Curless virtual card and wallet.
AI agent that collects daily standup updates, structures them into a professional MOM email, and sends via Zoho Mail MCP. Built with LangChain, LangGraph, and Groq LLM.
Send bundle stats and CI build information to RelativeCI
Synapse Client SDK -- Typed Solana RPC gateway with @solana/kit native types, 53 JSON-RPC methods, DAS, WebSocket, gRPC/Geyser parser, 110+ plugin-based AI tools (Token, NFT, DeFi, Misc, Blinks), MCP server & client, and x402 payments | Powered by oobepro
n8n community node — DeepSeek Chat Model (OpenAI-compatible API, thinking mode, ChatDeepSeek).
LangChain.js adapters for Model Context Protocol (MCP)
Deep Agents - a library for building controllable AI agents with LangGraph
Jarvis Agent Factory CLI — Claude Code 多智能体 AI 编程助手配置安装器 | Multi-agent AI coding assistant config installer for Claude Code
Evaluation framework with Effect-based architecture for running parallel AI evaluations
Optional agent runtime CLI for Babysitter orchestration (Pi + agent-mux integration).
LangChain.js integration for ClawDB retrieval, chat history, and tools.
Official SupraWall security integration for LangChain (TypeScript)
LangChain.js tools for Arenza — let any LangChain or LangGraph agent read AI visibility metrics, GEO opportunities, and brand mention data across ChatGPT, Claude, Gemini, Perplexity, Copilot, and Grok.
LangChain adapter for Mirage AI.
Blaxel SDK for TypeScript
Node HTTP/HTTPS Forward Proxy Agent
GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal.
The OpenAI Agents SDK is a lightweight yet powerful framework for building multi-agent workflows.
OpenCode plugin for tracing to LangSmith
SDK for Polkadot Agent Kit
icons from untitled ui for langsmith and langgraph frontend
An opinionated full-stack agent turn runner with native memories, interrupts, and multi-agent orchestration
Agent server for Kubb, enabling HTTP-based access to code generation capabilities.
Hedera Agent Kit plugin for Pyth price feeds
TypeScript SDK for Silmaril Firewall — prompt injection and jailbreak detection
LangGraph adapter for HITL Kit. Emit schema-conformant HITL events from LangGraph interrupt() nodes and resume with typed Command payloads.
Claude API agentic loop for plan generation, spec summarisation, and code implementation with git operations.
Framework-agnostic tool-call reliability boundary for LLM agents and gateways.
Official Chainmatics SDK for building AI-powered chat, tools, and agent systems. Part of the Glirastes platform.
LangChain/AgentKit tool for Tag-per-Track API with x402 micro-payments
Standalone swarm coordination - up to 100+ agents, 4 topologies, hive-mind, consensus
Official JavaScript/TypeScript SDK for the Execlave AI agent governance platform — tracing, policy enforcement, and framework auto-instrumentation for LangChain, OpenAI Agents SDK, CrewAI, Model Context Protocol, and OpenAI Chat Completions
RFC-respecting User-Agent serialization and deserialization
JS client for Galileo
LangChain JS tool factories for the iFlow Search API (web search, image search, web fetch). Built on @iflow-ai/search-core.
Lightweight HTTP message relay for inter-agent communication across machines
An iterative AI task execution framework. Orchestrates multi-phase autonomous work using Claude or Codex engines.
Cedar policy + Ed25519 signed receipts for AI agent decisions. The open gate behind Legate by ScopeBlind: enforce before action, verify offline. scopeblind.com
Storybook addon for loading configuration of Rslib
Scaffold, link, and inspect Biomapper-ready agent projects.
The **[AI SDK](https://ai-sdk.dev)** LangChain adapter provides seamless integration between [LangChain](https://langchain.com/) and the AI SDK, enabling you to use LangChain agents and graphs with AI SDK UI components.
Open Policy Agent WebAssembly SDK
Library for validating LangGraph checkpoint saver implementations.
Create a runnable Bilig WorkPaper starter for Node services and agent tools.
Struct agent observability SDK — auto-instruments AI agent frameworks with OpenTelemetry
LangChain library that logs model inputs/outputs with customizable formatting
This n8n custom node facilitates integration with Hudu's API.
Multi-tier exact-match cache for AI agent workloads backed by Valkey. LLM responses, tool results, and session state with built-in OpenTelemetry and Prometheus instrumentation.
Atbash safety guard and audit nodes for LangGraph workflows
Agent pool that rotates keepalive agents for traffic switching via DNS
LangGraph.js / LangChain.js callback handler that emits Goderash audit events — tamper-evident, hash-chained, regulator-ready.
Node.js SDK to register agents, stream world state, and connect to the Agent Play web UI over HTTP.
An HTTP(s) proxy `http.Agent` implementation for HTTPS
Coherence infrastructure for self-evolving AI agents — on the Claude Code or Codex subscription you already have.
User-agent information plugin for hapi
CLI for Clawdbase.ai — verify agents, search the registry, generate embed widgets