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Javascript agents

15,398 Javascript AI agents indexed on MeshKore — the most complete public catalog, ranked by popularity and updated daily.

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Javascript agents — page 121 of 154

skyward-mcp

Connect any AI agent to a live Skyward world over the Model Context Protocol. Framework-neutral: Claude, Cursor, Cline, the OpenAI Agents SDK, LangChain, and more.

@metaharness/projects

Borrowed-pattern integration program for Darwin Mode (ADR-156…166): durable checkpoints, cost-attributing traces, declarative HarnessSpec, bounded escalation scheduling, tiered memory, a dataset registry, typed handoffs, immutable safety rails, ROI opport

@aaravjain/agentmesh

Lightweight multi-agent orchestration for LLMs. Works with OpenAI and Anthropic. Pipeline → Router → Agent with priority short-circuits, session memory, and tool use.

@chibakuma/aca-langgraph

ACA-governed checkpointer for LangGraph.js — adds source_tier, provenance, namespace isolation, and audit trail to LangGraph state

deliberate-sdk

Decision records for AI agents — log every fork your agent considered, rejected, and executed as replayable JSONL. Adapters for OpenAI Agents and LangGraph, an MCP host, a proxy layer, policy packs, and signed export packs.

osai-agent

OS AI Agent - YOUR AI AGENT

ai-agent-trace

Structured logger and CLI visualizer for AI agent traces (LLM calls, tool calls, reasoning)

@nem035/ai-agent-task-runner

AI Agent Task Runner

ai-agent-sentinel

Wrap AI agent tool functions with dry-run preview and user confirmation before execution

akm-cli

akm (Agent Knowledge Management) — A package manager for AI agent skills, commands, tools, and knowledge. Works with Claude Code, OpenCode, Cursor, and any AI coding assistant.

whipped

Autonomous AI agent kanban board for Claude, Codex, Opencode, and Cursor.

@agentcms/agentcms

AI-agent-first headless CMS for Astro 6/7 + Cloudflare

@contentrain/skills

AI agent skills for Contentrain — workflow procedures, framework integration guides

elasticdash-mcp

ElasticDash MCP server — search, inspect, and rerun AI agent traces from ElasticDash

@bluevs/ttcli

TikTok CLI - designed for AI Agent and developers

@lmoesle/token-usage-cli

CLI for tracking AI agent token usage

@aws-blocks/bb-agent

AI agent with streaming, tool calling, and conversation persistence. Powered by [Strands Agents SDK](https://strandsagents.com/).

@amsterdamdatalabs/enact-factory

Enact Factory — autonomous AI agent orchestrator (Claude, GPT, Codex, local models)

@nordinit/agent-hq

CLI launcher for Agent HQ — task management for AI agent teams

agentto

agentto connector — links your locally-installed AI agent CLIs through link.agentto.net to Agent to Dashboard (dash.agentto.net). Run `agentto` for a TUI.

iterate-ui-mcp

MCP server for iterate — AI agent integration

@bentway/stream-json

Provider-neutral stream-json event projection for LLM agent loops

@metaharness/darwin

Freeze the model, evolve the harness. Two measured applications: (1) SWE-bench code-repair — conformant GLM->Opus empty-patch cascade resolves 51.3% Lite (n=300) and 55.6% Verified (278/500, Wilson 95% CI [51.2, 59.9], official swebench gold eval, no gold

@elyracode/workflows

Code-orchestrated workflows for Elyra -- define multi-step pipelines where code handles control flow and LLMs handle judgment

@sctg/backport-agent

Generic fork sync & preservation agent powered by @sctg/cline-sdk

@sayknow-cli/agent-core

General-purpose agent with transport abstraction, state management, and attachment support

@coro-ai/llm-anthropic

Anthropic Claude phase executor for Coro — wraps the Claude Agent SDK and exposes it through the PhaseExecutorRuntime contract.

footprintjs

Explainable backend flows — automatic causal traces, decision evidence, and MCP tool generation for AI agents

agent402-langchain

LangChain.js tools for Agent402.Tools (the applied layer of Agentic Finance): turn its catalog - 500+ strong: 400+ pay-per-call tools (x402 or MPP) + 70+ skill packs (browser, web search, OCR, PDFs, memory) - into LangChain tools via four meta-tools (find

@atomicmail/langchain

Atomic Mail LangChain toolkit — register, jmap_request, and help tools for JS/TS agents.

@circuitwall/ms-todo-langchain

LangChain tools for Microsoft To Do (Microsoft Graph /me/todo) — direct REST calls, no MCP. Extracted from Jarela.

@hashgraph/hedera-agent-kit

Core package for building agents that interact with the Hedera network.

@mnemosyne-eurydice/langchain

LangChain.js BaseChatMemory implementation backed by Mnemosyne. Persistent, searchable, container-scoped chat history with hybrid BM25+vector recall. Replaces LangChain's in-process BufferMemory and ZepMemory. Per-conversation thread tracking, automatic r

@commercetools-demo/contenttools-mcp

Content Tools MCP - AI/LangChain/Mastra tools for the CMS service API

@agentclientprotocol/codex-acp

[![npm version](https://img.shields.io/npm/v/%40agentclientprotocol%2Fcodex-acp)](https://www.npmjs.com/package/@agentclientprotocol/codex-acp)

@ujima/agents

Framework for building Slack-like teams of AI agents — CLI, API, and web UI.

@moxxy/core

The moxxy runtime as a programmatic library: the agentic Session + runTurn loop, the event log, the plugin host, every block registry (providers, tools, modes, compactors, cache strategies, channels, …), session persistence, and the permission engine. Pai

@gaberrb/polypus

Agentic coding harness that makes any AI API (with or without native tool-calling) generate and apply code. OpenRouter, Ollama, and any OpenAI-compatible endpoint.

@nuvin/nuvin-code

Interactive AI coding assistant CLI powered by Nuvin core

@mono-agent/openai-api-adapter

OpenAI-compatible Chat Completions adapter for host responders.

madarx

Madarx OS — Next.js product with SQLite-backed runtime, scheduled cron daemon, and approval-gated local runners.

scaffold-agent-skill

Interactively scaffold an AI agent skill or plugin (Claude Code plugin, OpenAI Custom GPT Action, OpenClaw, or Google ADK/Gemini) from a single spec.

@silyze/browsary-openai-provider

OpenAI provider for the Browsary pipeline framework

orcasynth

ORCA — an autonomous coding-agent orchestrator with an autopilot overseer, daemon API and web UI. Install globally and run `orca`.

@chrishyun/titan-agent

Titan: Pi-based autonomous CLI agent with OpenRouter, memory, browser control, and Visual Learning.

@honcho-ai/vercel-ai-sdk

Honcho memory for the Vercel AI SDK -- persistent identity, theory-of-mind, dialectic reasoning

@waffo/waffo-node

Official Waffo PSP Node.js SDK

containerization-assist-mcp

TypeScript MCP server for AI-powered containerization workflows with Docker and Kubernetes support

@moonshot-ai/kimi-agent-sdk

SDK for interacting with Kimi Code CLI

ranni-mcp

Provider-agnostic multi-agent orchestration MCP server

harnery

Multi-agent coordination for AI coding agents - Claude Code, Cursor, and Codex.

opencode-lazycrew

Minimal multi-agent pipeline for OpenCode — strategist → architect → engineer → auditor with ponytail lazy-dev ruleset baked in.

@parallel-cli/parallel

Real-time multi-agent coding CLI with shared context, adaptive co-editing, dedicated agent terminals, and headless CI runs.

@acr-edge/qecopilot

QECopilot (🥝 KIWI) — AI-Native Multi-Agent Execution Platform for Natural Language Software Testing

overreach

Scope audit + multi-agent coordination for AI coding agents. Catches scope creep in diffs and coordinates Claude Code, Cursor, and Codex on the same repo.

spec-manager

spec-manager: SDD workflow layer for AI coding agents. Specs, decisions, tasks, and verification in markdown/JSON. Portable CLI + multi-agent instructions.

maverick-wallet

Maverick: Fine Terminal Multi-Agent Ecosystem — Shared Vault + CLI

aacp-ts

Agent Action Compression Protocol — TypeScript SDK for multi-agent LLM coordination

nanoclaw-webchat

Web chat interface for NanoClaw AI agent framework

@yuheinakasaka/nimbus

Cloudflare-optimized AI Agent Framework

@yuheinakasaka/nimbus-cli

CLI tool for Nimbus AI Agent Framework

agentic-rss-parser

Node.js RSS and Atom feed parser with agentic analysis, LLM enrichment, heuristic deduplication, and Model Context Protocol (MCP) server tooling. Drop-in rss-parser compatible. Zero-dependency hand-rolled XML parser with SSRF protection, pluggable storage

agentic-kdd-mcp

MCP server for Agentic KDD — 60 tools

@pearldigital/p3-agentic-credential-schemas

Credential primitives for the P3 Agentic Registry — types, canonicalization, hashing, and validation

archctx

Local architecture context CLI for agentic coding workflows.

@agentic-ds/core

Core components and theme for the Agentic Design System — AgenticProvider, Button, CodeBlock

@izagood/avcs

Agentic Version Control System — an AI-native VCS where intent, session, operation, evidence and decision are first-class objects and code is a materialized projection of an operation graph.

@omniboard/mcp

Omniboard MCP CLI stdio server for agentic check runs and run progress.

@sifta/cli

Command-line client for Sifta Agentic Talent sourcing workflows.

get-engineering-done

Get Engineering Done: structured agentic workflows for engineering programs

@agentic-ds/tokens

Design tokens for the Agentic Design System — framework-agnostic JS constants and CSS custom properties

@picoflow/core

Easier to use Agentic Framework for multi-turn LLM flows.

@aimpathyminds/yaagents-client

YAAgents TypeScript client — Agentic REST Profile v0.3

budget-agent

Track AI agent costs, tokens, runtime and spending. Prevent runaway OpenAI, Anthropic, LangGraph and OpenRouter agents from exceeding budget.

nexum-code

A terminal-native AI agent for builders

@disreguard/sig

Sign and verify prompt templates and tool definitions for AI agent security

@bytexbyte/nxtlinq-ai-agent-ui-react-development

Official React Web UI for nxtlinq AI Agent — drop-in chat widget

@kenhkl/agent-gate

AI Agent data collection & security analysis gateway (TypeScript)

@archznn/crewloop-skills

CrewLoop AI agent skills bundle and CLI

@bytexbyte/nxtlinq-ai-agent-web-development

React Web headless SDK for nxtlinq AI Agent — hooks and browser ports

@quanvo99/ai-rules

CLI tool for managing AI agent rules across projects

agent-rule-cli

交互式扫描项目并生成可追溯的 AI Agent 项目规则

@alintever/wechat-acp

Bridge WeChat to any ACP-compatible AI agent

agent-finance-cli

agent-finance: AI-agent-first market intelligence CLI for evidence-driven financial research.

@dreo-design/embed-agent

Page-attached AI Agent chat widget — one script tag, full agent experience.

crabot

Local-first AI agent runtime with a gateway, operator console, and CLI.

agent-setting-manager

CLI to manage AI agent configuration files across Claude and Cursor platforms

@hamak/ai-agent

Configurable AI agent plugin: pluggable providers/tools/memory with store-fs-backed conversation persistence

skillbazaar

Install SkillBazaar skills into your AI agent

@utcp/code-mode-cli

Shell CLI that lets ANY LLM agent call UTCP tools via code mode — discover tools, run TypeScript tool-chains in a sandbox, and complete interactive OAuth logins. No MCP required. Built for sandboxed agents (e.g. Claude Cowork).

@zhachory1/mewrite-agent

General-purpose agent with transport abstraction, state management, and attachment support

openclaw-hybrid-memory

Give your OpenClaw agent lasting memory: structured facts, semantic search, auto-capture & recall, decay, optional credential vault. Part of Hybrid Memory v3.

@cgh567/pi-agent-core

General-purpose agent with transport abstraction, state management, and attachment support

@runlayer/hooks-sdk

Runlayer Hooks TypeScript SDK

langchain-hyperspace

LangChain integration for HyperspaceDB

@nest-langchain/patterns

Decorators for provider collaboration and modern LangChain task patterns in NestJS.

@langchain/langsmith-pi-extension

LangSmith extension for Pi Coding Agent

@nest-langchain/langgraph

LangGraph decorators and discovery integration for NestJS.

@agentpm/sdk

AgentPM™ Node SDK

vat-validator-mcp

VAT number validator for AI agents. EU VIES, AU ABR. Fraud risk scoring and name cross-check. PROCEED/HOLD verdict before any invoice payment.

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