Alternatives to CopilotKit Channels SDK

LangGraph is a low-level agent orchestration framework for building stateful, controllable AI agents as graphs.

Build multi-agent AI teams in Python and deliver results to Slack, Telegram, Discord and WhatsApp.

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

LobeHub puts Super-Agents to work in your team chat, picking up tasks and getting more expert every week.

xpander.ai runs Claude Code, Codex, and OpenCode agents inside your own Kubernetes with budgets and every turn logged

Agenta is an open-source workspace for building and automating AI coworkers that work in Slack or Telegram

Teammate Skill builds a portable AI agent Skill from a colleague's Slack, Teams, and GitHub trail.

ChatDev 2.0 (DevAll) is a zero-code multi-agent platform that orchestrates LLM agent teams from a YAML or JSON config.

Agno builds AI agents and runs them as durable services — REST API, MCP server, and Slack, WhatsApp, or Telegram apps

Kore.ai builds, governs, and continuously optimizes enterprise AI agents with Autoloop

StackAI is the enterprise AI agent platform IT teams use to build, deploy, and govern agentic workflows across regulated organizations.

OpenAgents runs Data Agent, Plugins Agent and Web Agent from one open chat UI, self-hostable under Apache-2.0.

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

OpenBot is a chief-of-staff AI agent that plans your goals and puts Claude Code, Codex, Cursor and other specialists to work on a managed

Olas Network lets crypto-native builders co-own autonomous AI agents that hire each other and settle payments on-chain via OLAS staking.

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

Microsoft Agent Framework is an open-source SDK for building agentic AI agents and workflows in Python or C#, now with the GA Agent Harness

Self-hosted AI agent runtime in one Rust binary — 70+ LLM providers, 30+ channels, signed tool receipts.

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

Open source durable execution SDK for background jobs, workflow orchestration, and AI agents

TypeScript agent framework for building, observing, and improving agents that run for days

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

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

Durable execution platform that keeps AI agents and long-running workflows alive through crashes, retries, and abandoned sessions.

Trigger.dev runs durable AI agents and long-running background jobs in TypeScript with no execution timeout.

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

SmolAgents builds code-writing AI agents in Python — agents that think and act in code, sandboxed and model-agnostic.

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

Metorial is an MCP gateway that gives every AI agent SSO-gated access to 1,100+ MCP servers and 20,000+ tools.

DeepAgents is an open-source agent harness for long-horizon, multi-step agents with sub-agents and a pluggable filesystem.