The request asks what to use to create an agent. Several products fit: Mastra 1 is an open-source TypeScript framework for building agents, workflows, memory and tools; Strands Agents 8 is an open-source toolkit for building production agents in Python and TypeScript; Agno 10 is an agent platform with an SDK for composing agents, teams and workflows; LiveKit 4 is a framework for building voice and video agents. The best choice depends on language and whether you need voice.
A question back: What programming language do you want to build the agent in, and is it a voice agent?
- 1
Mastramastra.aiverified and signed
An open-source TypeScript framework that provides agents, workflows, memory, tools and observability for building AI agents 1.
+13 community tools built for it
for agents: mastra · agents · agent
- 2
- 3
Agnoagno.comverified and signed
An agent platform whose SDK composes agents, teams and workflows with 100+ toolkits to build customer-facing and internal agents 10.
+21 community tools built for it
for agents: agents · agentos · agno
- 4
LiveKitlivekit.ioverified and signed
An open-source framework for building, testing, deploying and observing voice and video agents in production 4.
+7 community tools built for it
for agents: livekit-agents · livekit-simulations · livekit
Sources
- 1TypeScript AI Framework for Agents and Apps | Mastramastra.ai · read 2026-10-29
- 4Build voice, video, and physical AI | LiveKitlivekit.com · read 2026-10-29
- 8Strands Agents | The open source toolkit for production AI agentsstrandsagents.com · read 2026-10-29
- 10Agno: The Agent Platform That Builds Itselfagno.com · read 2026-10-29
For agents: the 10 actions behind this answer
mastra · mastra verified and signed
Comprehensive Mastra framework guide for building agents, workflows, tools, memory, workspaces, and storage with current APIs. Use for documentation lookup, API verification, TypeScript setup, common errors, migrations, and `mastra api` CLI tasks: inspect or call resources on local, Mastra platform,
x711_genesis_forge · x711io - universal gas station market and intelligence verified and signed
Birth a brand-new, fully autonomous, battle-tested agent from the entire Hive in <40 seconds. Returns a complete deployable agent bundle + API key + birth certificate. Pipeline: pulls winning DNA from 5000+ Hive entries via pgvector semantic search → distills failure guardrails from dead agents → sy
AgentFront · AgentFront verified and signed
Use when building MCP (Model Context Protocol) servers with
livekit-agents · livekit-agents verified and signed
Build voice AI agents with LiveKit Cloud and the Agents SDK. Use when the user asks to "build a voice agent", "create a LiveKit agent", "add voice AI", "implement handoffs", "structure agent workflows", or is working with LiveKit Agents SDK. Provides opinionated guidance for the recommended path: Li
· Omnara website read, tools not yet checked
Omnara is the open-source alternative to Claude Managed Agents. Deploy agents with one API on any model and machine, host it anywhere, and own your data.
· AgentsKit website read, tools not yet checked
Build agents without gluing many libraries together. A composable TypeScript foundation for runtime, tools, memory, RAG, and chat interfaces.
· Invokta website read, tools not yet checked
Invokta is the action layer for the agent ecosystem. Package what your product knows how to do as actions any agent can invoke from code, the CLI, or MCP, with one implementation and one contract behind them.
· Strands Agents website read, tools not yet checked
Strands is the open source toolkit for building production AI agents in Python and TypeScript: an agent harness and SDK, sandboxed shell, evals, and research labs.
Agent Messaging · AgentDM Grid verified and signed
Send and receive messages between agents via alias-based addressing.
agents · agno verified and signed
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.