Full Catalog

Browse all 21,375 AI agents

The complete, vendor-neutral index across every major marketplace — and counting. Prefer to describe your needs? Search the catalog or let the concierge match you.

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Open Brain Template

engineering

Persistent memory + smart query for AI agents. Visual dashboard, semantic search, Memory Steward (Anthropic Managed Agent), SessionStart auto-load hook. One brain across Claude Code / Desktop / Cursor

free

Open Bridge

engineering

Your AI coding agent starts every session knowing your repos, your clients, and how you work — a plain git repo of markdown + YAML it reads at session start, independent of model or frontend. Context

free

Open Browser Use

engineering

🔮 Platform-neutral Browser Use for AI agents: real Chrome automation with a CLI + SDKs, no lock-in, dead simple.

free

Open Claude In Chrome

engineering

Claude in Chrome, reverse-engineered and open-source. No domain blocklist. Any Chromium browser. Same 18 MCP tools, same performance.

free

Open Claude Tag

engineering

Self-hostable channel-native AI teammate for Slack. Open source alternative to Claude Tag. LLM-agnostic.

free

Open Code Review

engineering

AI-powered multi-agent code review. Simulates a customizable team of Engineers performing code review with built-in discourse.

free

Open Codex Browser Use

engineering

👾 Open Browser Use – Open-Source Alternative to Codex Browser Use

free

Open Codex Computer Use

engineering

👾 Open Computer Use – Open-Source Alternative to Codex Computer Use

free

Open Computer Use

engineering

MCP server that gives any LLM its own computer — managed Docker workspaces with live browser, terminal, code execution, document skills, and autonomous sub-agents. Self-hosted, open-source, pluggable

free

Open Cowork

operations

Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration.

free

Open Data Scientist

engineering

Open AI data scientist agent that automates complex data analysis tasks using the ReAct framework. Execute Python code locally or in the cloud, upload datasets, and generate detailed analytical report

free

Open Deep Research - AI-Powered Autonomous Research Workflow

engineering

Open Deep Research - AI-Powered Autonomous Research Workflow

free

Open Deep Research App

research

Open DeepResearch is an application for assisting in research by conducting comprehensive research on any topic.

free

open deep research by smolagents

automation

open deep research by smolagents

free

Open Deep Research With Web Ui

engineering

🔍 AI-powered deep research agent with Web UI. Built on smolagents, featuring process-based architecture, MetaSo/DuckDuckGo search, and Docker deployment. Apache 2.0 licensed.

free

Open Dynamic Workflow

engineering

Open re-implementation of Claude Code's built-in Dynamic Workflow: a script-driven runner for agent-authored JavaScript workflows — agent(), parallel(), pipeline(), token budgets, git-worktree isolati

free

Open Ei

automation

Demo of LLM models' potential to serve as autonomous self-healing agents inside mission critical applications.

free

Open Ended Discovery

automation

A self-improving system, comprising of LLM agents, that autonomously discovers and masters the complex world of regular expressions: the formal language used to define and find specific patterns withi

free

Open Extract

research

Structured Data Extractor for AI Agents. Search your documents or the web for specific data and get it back in JSON or Markdown in a single tool call.

free

Open Forge

engineering

AI-guided self-hosting for 950+ open-source apps on any cloud. Works with Claude Code, Codex, Cursor, Aider, OpenClaw, Hermes — catalog self-improves from user feedback.

free

Open Gem

automation

OpenGem 💎 - a minimalistic, all-local, fully containerized, open-source AI agent.

free

Open Gemini Chatbot Php

operations

Secure, lightweight, and modern PHP-based Google Gemini AI chatbot. Features advanced security measures (CSRF, Rate Limiting, CORS) and file upload support.

free

Open Managed Agents

engineering

openma - open-source, self-hosted implementation of Claude's Managed Agents API. Drop-in compatible. Runs on Cloudflare Workers + Durable Objects or Node.js. Apache 2.0.

free

Open Mercato

sales

AI-Engineering Foundation Framework built with AI and designed for AI. Hundreds of architectural and domain decisions (multi-tenancy, RBAC, event flow, pricing, sales pipeline,CRM/ERP processes) are

free

Open Morphic

automation

A composite ai framework for agentic AI

free

Open Multi Agent

engineering

From a goal to a task DAG, automatically. TypeScript-native multi-agent orchestration with MCP and live tracing. Three runtime dependencies.

free

Open Multi Agent Kit

engineering

Verified agent runtime for Kimi Code. Stable daily-use core with alpha orchestration surfaces; release-gated and evidence-gated workflows. | Kimi Code向け検証済みエージェント実行基盤。日常利用コアは安定、オーケストレーション面はalpha。

free

Open Mythos

automation

Open Mythos - Multi-Agent AI Trading System

free

Open Mythos 2

automation

This is an attempt to make original open mythos better with chat ui.

free

Open Note

engineering

一款跨平台智能笔记 Agent 应用,支持多格式笔记、本地知识库、AI 智能助手、向量语义检索 。

free

Open Ontologies

research

AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL ontologies. In-memory Oxigraph triple store, native OWL2-DL tableaux reasoner, SH

free

Open Paper Machine

engineering

An autonomous LLM research agent that executes the full academic paper pipeline — from literature search to compiled PDF

free

Open Plan Annotator

engineering

Local-first agent plan annotator

free

Open Ptc

engineering

Open source implementation of Anthropic's Programmatic Tool Calling

free

Open Ptc Agent

engineering

An open source implementation of code execution with MCP (Programatic Tool Calling)

free

Open Qa

automation

An open-source, multi-agent AI framework for Playwright test automation — featuring a 2D pixel-art office, live SSE telemetry, and Gemini / Ollama LLM routing.

free

Open Qa Protocol

engineering

The open standard for agentic software verification: query business rules, assess release risk, and execute autonomous testing workflows.

free

Open Qwen

engineering

Build and deploy large language models with Open Qwen, a PyTorch-based framework for efficient, flexible AI development and research.

free

Open Responses

automation

Self-hosted alternative to OpenAI's Responses API compatible with Agents SDK and works with all model providers (Claude/R1/Qwen/Ollama etc)

free

Open Reverselab

engineering

Open-source reverse engineering lab: 197-article knowledge base + MCP tools + CTF/APK/PE automation toolchain. Agent-native.

free

Open Reviewer

research

OpenReviewer is an automated multi-agent system for deep, evidence-driven research paper review, validation, and integrity auditing across methodology, experiments, citations, and cross-section consis

free

Open Sable

research

Open-Sable is a local-first autonomous agent framework with AGI-inspired cognitive subsystems (goals, memory, metacognition, tool use). It can run continuously on your machine, integrate with chat int

free

Open Science

research

Open Science — an open AI workbench for scientists. Open-source alternative to Claude Science: local-first, model-agnostic, reproducible AI research desktop (macOS & Windows), built on Tauri + MCP + a

free

Open Skills

automation

Open Skills is a modular, Anthropic-style skills framework that lets agents dynamically discover, select, and execute user-defined capabilities. It runs as a standalone FastAPI service or embedded Pyt

free

Open Streetmap Mcp

research

An OpenStreetMap MCP server implementation that enhances LLM capabilities with location-based services and geospatial data.

free

Open Tabletop Gm

engineering

LLM-agnostic tabletop RPG Game Master framework. Runs on OpenCode, LM Studio, or any LLM service. D&D 5e included as reference system — add any TTRPG via a system module.

free

Open Terminal

automation

A computer you can curl ⚡

free

Open Thymos

content

A Rust execution runtime framework that governs what AI agents can do: ed25519-signed capability writs, effect-ceiling enforcement, policy checks before any tool runs, and an append-only, content-addr

free

Open Walnut

engineering

Personal AI butler powered by Claude — task management, Claude Code sessions, memory system, and web UI. Self-hosted, local-first, open source.

free

OpenAaaS

research

OpenAaaS: science agent network — bring AI to your data, not your data to AI. AaaS, Agent as a Service, MCP protocol, local execution, Docker sandbox, zero-config Rust nodes.

free

Openaccountants

operations

Open-source tax skills for AI — 371 skills across 134 countries. Upload to any LLM or connect via MCP. Quality-tiered Q1–Q5.

free

Openacme

engineering

An AI workforce platform: role-specialized agents with multi-provider LLM, MCP, tasks, and a web + CLI UI. You're in charge.

free

OpenACP

engineering

Self-hosted bridge that lets you interact with AI coding agents (Claude Code, Codex, etc.) from messaging platforms (Telegram, Discord, etc.) via the Agent Client Protocol (ACP).

free

Openagent

operations

⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and coding agent, demo: https://demo.openagentai.org

free

Openagent Eval

research

Open-source CLI framework for evaluating RAG systems and AI agents with standardized metrics, experiment tracking, and reproducible reports.

free

Openagent Website

engineering

Docs site of OpenAgent: https://github.com/the-open-agent/openagent

free

OpenAgentFlow

engineering

Java AI Agent, Spring Boot 3, Vue3, RAG, Tool Calling, MCP, LLM, OpenAI-compatible, Milvus, MySQL, Redis, Workflow, Trace, Evaluation, Cost Governance. OpenAgentFlow-Java 是开源 Java AI Agent 工作流平台,核心链路自

free

Openagentio

automation

Connect agents across runtimes, frameworks, and teams.

free

Openagentmesh

automation

The fabric for multi-agent systems, with the simplicity of a REST endpoint.

free

OpenAgentSafety

automation

A Framework for Evaluating AI Agent Safety in Realistic Environments

free