Javascript agents

JavaScript SDK for the Backboard API - Build conversational AI applications with persistent memory and intelligent document processing

A customizable AI chat widget for React applications

The official Expo SDK for Stream Chat, a service for building chat applications

Outlook Assistant — MCP server with 22 tools for email, calendar, contacts, and settings via Microsoft Graph API

AI-powered Figma MCP server for Cursor, GitHub Copilot, Windsurf and other AI assistants

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Feeds SDK for React

An MCP Toolkit for Jules

AI数字人助手 Immerse 原生JS组件，UMD格式，沉浸式布局+WebGPU+语音对话

Nebius AI SDK

The official React Native SDK for Stream Chat, a service for building chat applications

Production-ready AI Assistant Server with advanced RAG (chunk-based semantic search + adjacent retrieval), conversation management, real-time communication, and human agent handoff

ESLint plugin for Vercel AI SDK security — detects prompt injection, system-prompt leaks, hardcoded API keys, and unvalidated model output in generateText and streamText.

TrueFoundry Gateway agent runtime adapter for assistant-ui

Hyperswitch Payments SDK — Node.js client for connector integrations via UniFFI FFI

Pi extension for single-agent delegation and scripted multi-agent workflows

Open harness for reproducible multi-agent coding workflows

Multi-agent coordination + createTeam orchestration for AgentProdReady.

Scaffold the AgentOS multi-agent software-delivery framework into any project

**Multi-Agent AI Assistant built on OpenClaw**

Just A Rather Very Intelligent System - A developer-first, type-safe, transparent multi-agent SDK

Multi-agent BMAD framework for Claude Code — SPEC → DESIGN → BUILD → QA in one kit.

Multi-agent operating model for Claude Code and Cursor — roles, contracts, channels, and script gates

General-purpose agent runtime with multi-agent orchestration, MCP tool integration, and WebAssembly support

Multi-agent coding runtime with a real-time collaboration WebUI, durable tasks, CLI, and SDK

Multi-agent orchestration — the swarm architectures

CLI-based multi-agent coding orchestrator — plan, execute, review on top of any coding agent

Orchestrate and manage multi-agent group conversations — an agent tool for SperaxOS.

Multi-agent compliance skills for open-source GRC (Claude Code, Codex, OpenCode) powered by Probo MCP

AG-Kit Multi-Agent example

A provider-agnostic, evidence-based ideation engine: independent multi-agent generation, blind→pool brainwriting rounds, embedding-dedup + clustering + split-axis convergence, and an evaluate→regenerate feedback loop — as a zero-dependency injectable func

Collector CLI for Burn — syncs multi-agent usage aggregates. Aggregates only: never prompts, paths, or content.

Conversation memory skill for multi-agent AI workflows — store, share, and recall across sessions and agents

Multi-Agent Orchestration for AI Coding Assistants — task management, git isolation, file locking, and real-time dashboard

Heron AI - Multi-Agent Generic Engine. Build, orchestrate, and evaluate AI agents.

TaskFlow MCP server + Claude Code hooks — multi-agent task board, realtime chat, reviews, terminal streaming, and activity logging for AI coding agents.

Zero-dependency multi-agent orchestrator with a file-based mail model for AI coding agents (Claude Code, Codex, Gemini, Hermes). Agents talk by reading and writing files; the orchestrator routes the mail.

Local MCP server for structured multi-agent workflow state, checkpoints, and handoffs

React components + hooks for rendering kaboo multi-agent activity in a CopilotKit app, with batteries-included CopilotKit integrations.

Lightweight multi-agent coordinator for Hermes-agent: board state, role nodes (Conductor / Builder / Reviewer / Scout), A2A contract-driven task routing, and multiplexer-friendly terminal event streams.

MCP Server for Spec-Driven Development (SDD) — contract validation, task board, and file reservation for multi-agent AI systems

An open-source multi-agent AI team built on Agency Swarm (linux arm64 TUI binary)

Spec-driven development toolkit for AI coding agents: end-to-end workflows, multi-agent coding and review, living specs, and engineering guardrails

Auditable multi-agent coordination for OpenCode — parallel agent fleets with P2P messaging, witnessed receipts, and quorum ratification. Who saw this, who approved it, prove it.

An open-source multi-agent AI team built on Agency Swarm (win32 x64 TUI binary)

An open-source multi-agent AI team built on Agency Swarm (linux x64 TUI binary)

An open-source multi-agent AI team built on Agency Swarm (darwin arm64 TUI binary)

Umbrella package for the Agent Framework (TypeScript): one install for the core, the OpenAI / Anthropic / Foundry providers, MCP, A2A and hosting, each re-exported under a subpath.

A pi agent framework that orchestrates coordinated sub-agent teams directly from the .pi/ithacus folder.

NexusGenesis Agent Framework — self-sovereign keys (PQC security) + coordination (tasks, reputation, governance). Private keys never leave the agent/browser.

AI Coding Agent Framework — interactive bootstrap CLI

TealTiger governance middleware for the Mastra TypeScript agent framework

MCP-native AI Agent Framework — give Claude / OpenCode / Cursor a project-agnostic engineering brain via MCP

A from-scratch TypeScript agent SDK - agent loop, tools, guardrails, sessions, handoffs, structured output, streaming, and tracing. No agent framework dependency.

An open-source AI Agent framework in TypeScript with tools, memory, and guardrails support.

XRLF Protocol — Universal OpenAI-compatible proxy that gives any LLM foveated ring memory, active recall, and cognitive steering. Point LM Studio, Ollama, or any OpenAI SDK at http://127.0.0.1:8300/v1 and it just works.

Turn reviewed MCP failures into deterministic recovery evidence and executable regression tests.

Official CLI for the Arbiter Control Plane for AI Agents — Authority Connect, manifest, and MCP gateway

LangGraph runtime adapter for nestjs-agentic enabling stateful graph-based agent orchestration with NestJS governance.

LangChain Agents (LangGraph) provider for @launchdarkly/ai-server

Programmatic JS/TS SDK for doc2mcp — convert any docs URL into a hosted MCP server from code, CI, LangChain, and LangGraph.

Proof-carrying memory for any agent framework — gate memory before generation, get an Answer Receipt. Adapters for LangGraph, the OpenAI Agents SDK, and anything else.

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith tracing.

AI-friendly TypeScript rules engine for serializable JSON business rules and deterministic workflow decisions.

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CLI and MCP server for live Dizko event discovery.

OIDC trusted publishing setup package for @memberjunction/ai-agent-harness

Lynx trace analysis AI agent

AI agent orchestration toolkit. Seven subcommands:

Headless AI Agent Runtime — multi-host, MCP-compatible

Metacognitive AI agent oversight — pure CLI with JSON I/O

An account per AI agent, with keys the model never sees.

Approval UX + Cloudflare-native durable execution for AI agent workflows

AI agent worktree and dev artifact garbage collector

BehaviorOS Core Engine — 7 behavioral engines for AI agent governance

AI Agent 开发流程治理 CLI 工具

BehaviorOS SDK — TypeScript SDK for integrating with AI agent orchestrators

Secure Agent Control Plane & Passport Vault — identity-aware reverse proxy for AI agent credentials.

AEO Next.js Middleware — AI agent content optimization

skrun — manage AI agent skills across projects

BehaviorOS DNA Catalog — 12 behavioral patterns for AI agent teams

花漾TK 命令行工具，供 AI Agent 调用花漾TK平台 API

AI Agent 环境诊断工具 —— 一条命令诊断你的 AI Agent 环境哪里有问题

MCP server exposing all 14 presentation-md tools (render/export/audit/judge/scaffold/share/deploy/import/preview) to any MCP-compatible AI agent.

Colorful CLI to discover and call x402-payable AI agent services on minia2a.uk. Zero deps.

MCP server and REST API for persistent, typed AI-agent memory.

Standalone Real Memory AI Agent CLI for project chat, coding workflows, provider configuration, and safe Git operations.

AI Agent Toolkit - CLI unificada para herramientas de desarrollo impulsadas por IA

TypeScript-native workflow engine for AI agent orchestration — code as config, no DSL

Wunderkind — specialist AI agent addon for OpenCode with 6 retained specialist agents for any software product team

Signed, searchable, provider-neutral AI agent discovery with live schemas and A2A, MCP, Arazzo, and WebMCP interfaces.

Self-hostable API, viewer, and CLI for sharing AI agent conversation threads

A streaming chat client SDK for AI Agent conversations

Parasitic AI Agent Token simulator — writes mock usage into ~/.claude and ~/.codex with real JSONL schemas.

TypeScript SDK for the Teardrop AI agent API

High-performance fuzzy file finder for Node.js - perfect for LLM agent tools

High-performance fuzzy file finder for Bun - perfect for LLM agent tools

Minimal tool-loop harness for LLM agents. Keep your provider SDK, keep your messages, add a correct tool loop.

睿思多智能体管理系统 CLI 工具

AI-Zen Agents SDK — shared business logic for CLI and Desktop