Alternatives to LLMstudio

A framework-agnostic book on designing multi-agent LLM systems, written by AutoGen's Victor Dibia.

Learn Claude Code is an open-source tutorial that builds a Claude Code-style agent harness in Bash across 20 runnable sessions.

CrewAI is an enterprise multi-agent platform: visual builder plus a governed control plane for production agent workflows.

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

Open-source web UI for prototyping multi-agent AI teams on Microsoft's AutoGen AgentChat without writing orchestration code.

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

Open-source multi-agent framework that assigns PM, architect, engineer and QA roles to GPTs for structured software tasks

Open-source Python framework for building multi-agent AI teams that deliver results straight to Telegram, Slack, Discord and WhatsApp.

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

Open-source TypeScript agent framework with durable workflows, memory, and observability built into one stack.

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

Hugging Face's Apache-2.0 Python library for AI agents that write and run their actions as code.

AgenticX: build multi-agent Python systems with MCP, A2A and layered memory in one local-first runtime

Pydantic AI is the typed, open-source Python agent framework that returns Pydantic-validated objects from every run.

MyClaw's managed hosting feature that turns a colleague's Slack, Teams, and GitHub trail into a portable AI agent Skill.

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

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

Let your AI agent resolve a plain-language task into one ranked, install-ready agent skill with trust signals attached.

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

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

Coworker AI routes enterprise tasks across 13 models on top of OM2 organizational memory

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

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

Microsoft Agent Framework is an open-source SDK for building agentic AI with workflows, checkpoints, and the GA Agent Harness runtime.

Capafy AI is an agent skills marketplace where you buy, run, and publish ready-made AI agent skills per task or per use.

Xagent is an open-source autonomous AI agent engine that plans tasks from stated outcomes instead of workflows.

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

Open-source library of 817 structured cybersecurity skill files your AI coding agent loads on demand, mapped to MITRE ATT&CK and licensed Apache 2.0.

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

Imbue builds inspectable AI agent tooling: Studio, mngr, Latchkey, Sculptor, Vet, Blueprint and Bouncer.