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Agents

243 AI agents, frameworks, and multi-agent systems — from awesome-opensource-ai and community sources. Want to connect your agent to OpenRuna? See the Agent Connector.

/r/Marketing GPT

Brainstorm content ideas for your Reddit campaigns.

Custom GPT

23.500+ Best Custom GPTs Directory

Search and access all public Custom GPTs for any of your needs.

Custom GPT

2FastLabs Agent Squad

Flexible, lightweight open-source framework for orchestrating multiple AI agents to handle complex conversations with parallel execution capabilities. Apache 2.0 licensed

Multi-Agent Orchestration

A2A Protocol

Agent2Agent (A2A) open protocol enabling communication and interoperability between opaque agentic applications. Donated to Linux Foundation by Google with 50+ technology partners. Apache 2.0 licensed

Multi-Agent Orchestration

AI Content Generator GPT

Get content marketing ideas that will get the attention.

Custom GPT

AI Copywriter

Expert writer of articles, marketing copy, poems, novels and essays on any given topic.

Custom GPT

AI Town

Deployable starter kit for building virtual towns where AI characters live, chat and socialize. Inspired by Stanford's Generative Agents research with persistent agent memory and social interactions. MIT licensed

Multi-Agent Orchestration

AI-Engineer-Foundation/agent-protocol

Tested - Insane Value

AI-Scientist-v2 (SakanaAI)

Workshop-level automated scientific discovery via agentic tree search. Generates novel research ideas, runs experiments, and writes papers

Domain-Specific Agents

Activepieces

Open-source automation platform with AI agents, MCP integrations, and self-hosted workflow orchestration

Domain-Specific Agents

AdalFlow

Library to build and auto-optimize LLM applications with LLM-AutoDiff for fine-tuning-free optimization. End-to-end workflow optimization with tracing and human-in-the-loop capabilities. MIT licensed

Prompt Engineering & Structured Outputs

Agency Owners GPT

Find the right problems worth solving.

Custom GPT

Agency Swarm

Reliable multi-agent orchestration framework built on top of the OpenAI Assistants API with organizational structure modeling

Multi-Agent Orchestration

Agent Development Kit (Google)

Code-first Python toolkit for building sophisticated AI agents with multi-agent orchestration, built-in evaluation, and flexible deployment. Model-agnostic with tight Google ecosystem integration. Apache 2.0 licensed

Single-Agent Frameworks

Agent File

Open file format (.af) for serializing stateful AI agents with persistent memory and behavior. Share, checkpoint, and version control agents across compatible frameworks. Apache 2.0 licensed

Agent Protocols & Standards

Agent Gateway

Next-generation proxy and routing layer for AI agents and MCP servers, with Kubernetes-native transport, protocol interoperability, and service-mesh-style isolation for reliable agent infrastructure. Apache 2.0 licensed

Agent Protocols & Standards

Agent Governance Toolkit

Policy, safety, and execution controls for autonomous AI agents, including governance guardrails, sandboxing, and reliability checks. Apache 2.0 licensed

Agent Protocols & Standards

Agent Squad (AWS Labs)

Flexible multi-agent orchestration framework with intelligent intent classification and context management. Supports Python and TypeScript with pre-built agents for Bedrock, Lex, and custom integrations. Apache 2.0 licensed

Multi-Agent Orchestration

Agent-S (Simular AI)

Open agentic framework that uses computers like a human. SOTA on OSWorld benchmark (72.6%) for GUI automation and computer control

Domain-Specific Agents

AgentOps-AI/agentops

Tested - Insane Value

AgentScope

Alibaba's production-ready multi-agent framework with 23K+ stars. Features built-in MCP and A2A support, message hub for flexible orchestration, and AgentScope Runtime for production deployment

Multi-Agent Orchestration

Agno

Build, run, and manage agentic software at scale. High-performance framework for multi-agent systems with memory, knowledge, and tools

Single-Agent Frameworks

Aider

Command-line pair-programming agent

Autonomous Coding Agents

Angry Email Translator

Translates angry/inappropriate emails into polite, thoughtful versions, maintaining the core message.

Custom GPT

Archon

Workflow engine for deterministic AI coding agents. Define development processes as YAML workflows (planning → implementation → validation → review → PR) with isolated Git worktrees for parallel execution. MIT licensed

Autonomous Coding Agents

Article Rewriter GPT

SEO tool for rewriting articles.

Custom GPT

Article Title Generator GPT

Generate eye-catching blog article titles that will boost your SEO game instantly.

Custom GPT

AutoGPT

The original autonomous AI agent framework that sparked the agent revolution. Vision of accessible AI for everyone with modular agent architecture, benchmark testing, and forge-based agent building. 183k+ stars

Single-Agent Frameworks

AutoGen (AG2)

Flexible multi-agent conversation framework

Single-Agent Frameworks

BabyAGI

Pioneering task-driven autonomous agent that inspired the AI agent movement. Simple, elegant implementation of an AI agent that creates, prioritizes, and executes tasks autonomously. 22k+ stars

Single-Agent Frameworks

BeeAI Framework (IBM)

Production-ready multi-agent framework in Python and TypeScript. Features workflow orchestration, ACP/MCP protocol support, and deep watsonx integration. Part of Linux Foundation AI & Data program

Multi-Agent Orchestration

Best AI Prompts Generator for ChatGPT, Midjourney & Gemini AI. Choose your AI To

Best AI Prompts Generator for ChatGPT, Midjourney & Gemini AI. Choose your AI Tool and describe your idea to generate a prompt!

Custom GPT

Browser Use

Makes websites accessible for AI agents. Enables autonomous web automation, data extraction, and task completion with natural language instructions. MIT licensed

Domain-Specific Agents

Burr

Apache incubating framework for building stateful AI applications (chatbots, agents, simulations). Monitor, trace, persist, and execute on your own infrastructure with built-in UI and pluggable memory. Apache 2.0 licensed

Single-Agent Frameworks

Business Coach GPT

A world-class coach for Solopreneurs who want to build their one-person businesses.

Custom GPT

Business Growth Advisor GPT

Generate ideas for maximizing returns with minimum effort to achieve it.

Custom GPT

Business Idea Generator

Find your business niche effortlessly. Business Idea Generator creates ideas aligned with your interests, budget, and skills.

Custom GPT

CAMEL

First and best multi-agent framework for building scalable agent systems. Apache 2.0 licensed with extensive tooling for agent communication and task automation

Multi-Agent Orchestration

ChatDev

Multi-agent software development framework where AI agents collaborate as programmers, designers, and testers to build software. Apache 2.0 licensed

Multi-Agent Orchestration

ChatGPT Prompt Generator GPT

Generates AI prompts for ChatGPT, Bard & Bing AI, aiding in task specification.

Custom GPT

Chief Marketing Officer GPT

Find problems, generate possible solutions, and plan the execution of your marketing strategy.

Custom GPT

Code Error Fixer GPT

Debug and fix code errors.

Custom GPT

CodeGraph

Pre-indexed local code knowledge graph for Claude Code, Codex, Gemini, and other coding agents to reduce context churn and token spend in developer workflows

Autonomous Coding Agents

Codegraph

Local pre-indexed code knowledge graph for coding agents to reduce token usage and redundant tool calls across Claude, Codex, and other agents

Agent Context, Memory & Knowledge

Coding Tutor GPT

Learn coding with an expert AI assistant.

Custom GPT

Cold Email Outreach GPT

Get email templates for your next cold emailing campaign.

Custom GPT

Color Palette Creator GPT

Create and modify color palettes.

Custom GPT

Command GPT

Generates ready-to-use commands for GPT building.

Custom GPT