Best Open Source Alternatives to Microsoft Copilot

Self-hosted AI platform with chat UI, RAG, plugins, and multi-model support.

Open-source ChatGPT clone with agents, MCP, multi-model support, and self-hosting.

QwenPaw: Your personal AI assistant, deployable locally or in the cloud, with memory, multi-agent support, and multi-cha

Self-hosted multi-user, multi-agent AI assistant with web dashboard, CLI, IM channels, and MCP connectors.

Open-source local AI workspace for chat, agents, coding, RAG and fine-tuning on your own machines.

Self-hosted, local-first personal AI agent with memory, voice, MCP, automation, and verified self-extension.