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Alternatives

Products that do what Companion does

Native Agentic AI for Mac & PC

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  8. 8MW

    Hey Hacker News, my name is Vlad: https://twitter.com/Fortune_VY We’ve been working on IDEs AI assistants for a few years https://www.machinet.net/. Yeah, years :) before chatGPT came along. We have learned a lot about AI models, and how the autoregressive nature coupled with the inability to switch an abstraction level throws a wrench in the works of a possible truly autonomous AI assistant, even OpenAI has featured us on their blog. The more we tinkered with the assistant problem for IDEs, the more we realized the gap between our dream assistant and chatGPT is…

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  9. 9

    Your new multi-agent AI sidekick

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    AI sales assistant that finds leads + books meetings for you

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    Aurore.ai165

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    Connect your Mac's Mail, Calendar, and more to AI

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  15. 15
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    AI based personal coach, buddy always watching

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    Pal113

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  18. 18

    Monitor Your Claude AI Usage Right from Your Mac Menu Bar

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  19. 19

    The agentic interface

    26d ago · sidekick-os.online

  20. 20

    Open-source homeserver OS with a built-in AI agent

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  21. 21AC
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    AI Eyes63

    Permission-first co-presence controls for AI companions

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  23. 23

    One AI companion. Any model. All your tools.

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  24. 24

    Matrix OS is an AI-native operating system: self-creating, self-healing, and self-expanding. The Claude Agent SDK is the literal kernel: CPU => Claude Opus 4.6 RAM => Context window (1M tokens) Kernel => Main agent + 26 IPC tools Processes => 5 sub-agents Disk => ~/apps, ~/data, ~/system Syscalls => Read, Write, Edit, Bash Drivers => MCP servers IPC => File coordination Break something, the healer agent repairs it. Need a new capability, the OS writes its own agents and skills. Describe an app, it appears as a file you own. The bigger vision is Web 4: OS + messaging + social +…

    6d ago · matrix-os.com

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