Alternatives to Agentpay Sdk

MIT-licensed agent harness that bundles sub-agents, a pluggable filesystem, and human approval so long-horizon agents actually finish.

Clawdi hosts always-on Hermes and OpenClaw AI agents in the cloud with shared memory, skills, and vaults across every agent you run.

Open-source meta-harness that runs Claude Code, Codex, Pi and your own agents under one policy, sandbox and cost layer

Paperclip is an open-source AI agent control plane for running a team of AI agents with org charts, budgets, and approvals.

Fetch.ai Agentverse is an open agent registry where you register, deploy, and market AI agents across ASI:One and other agent markets.

A2A is an open agent-to-agent interoperability protocol that lets AI agents on different frameworks discover each other and delegate tasks.

Open-source platform where a Chief Agent Operator hires, schedules and reports on a 24/7 team of AI agents.

Enterprise agent runtime that runs Claude Code, Codex, and OpenCode agents inside your own cloud with governance and budgets

Open source durable execution SDK for background jobs, workflows, and AI agents — wrap code in step.run() and get retries, flow control,

StackAI is the enterprise AI agent factory IT teams use to build, deploy, and govern AI agents across regulated organizations.

OpenAgents is an open-source platform for running and hosting language agents — Data, Plugins and Web agents from one chat UI.

Haystack is deepset's open-source Python framework for building inspectable RAG pipelines and production-grade AI agents

Open-source TypeScript platform for durable AI agents and long-running background jobs that survive redeploys and crashes.

OpenAI Agents SDK: a free MIT-licensed Python framework for building multi-agent workflows with handoffs, guardrails, sandbox agents, and

Lyzr's Opencontroller is a control plane to run, monitor and govern AI agents built on any framework.

Build production AI agents with open source Python and TypeScript harness SDKs you fully control

Open Multi-Agent is a self-hosted TypeScript framework for multi-agent orchestration with durable approvals and offline-verifiable run

Hermes Agent: a self-hosted open-source AI agent with persistent memory that builds reusable skills across 20+ chat platforms.

Enterprise agent workforce platform for building, operating, and governing AI agents across on-prem, hybrid, and multi-cloud environments.

Open-source Python SDK plus AgentOS runtime for serving agents as a REST API and MCP server you host yourself.

Open-source Python multi-agent orchestration with named swarm topologies, reasoning agents, and MCP tooling

GitNexus turns any codebase into a deterministic knowledge graph of call chains and execution flows that AI coding agents query through 7 MCP tools.

Olas lets you co-own autonomous AI agents that trade, hire each other, and settle payments on-chain with OLAS staking.

Microsoft's open-source SDK for building AI agents and copilots with plugins, memory, and multi-agent orchestration.

Open Managed Agents runs Claude Managed Agents and OpenAI Agents API sessions on infrastructure you control, Apache 2.0.

Yao Agents is a self-hosted AI agent runtime that runs autonomous agents across every computer you own.

CowAgent is an open-source AI agent harness that plans tasks, runs tools, and grows long-term memory across sessions.

TabTin is an open-source team agent harness that runs sub-agents and people on one shared task surface for code, docs and spreadsheets.

AgentScope is an open-source Python framework from Alibaba for building distributed multi-agent AI systems.

Microsoft's open-source, code-first Python framework for building stateful, data-intensive conversational AI agents.