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AI · alternatives · 2026

24 alternatives to Hidini

AI & Notes ovelay, hidden on screen sharing

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 2 of them free or with a free tier.

  1. 1

    One copilot for all AI models on Mac

    2024 · its alternatives →

  2. 2
    LUCI Desktopfree▲360

    Let your AI agents remember what you've seen

    Sep 2026 · luci.memories.ai · its alternatives →

  3. 3

    Ask AI about anything on your screen with a single hotkey

    Mar 2026 · screengeany.ai · its alternatives →

  4. 4

    Heeey! I built a macOS copilot that has been useful to me, so I open sourced it in case others would find it useful too. It's pretty simple: - Use a keyboard shortcut to take a screenshot of your active macOS window and start recording the microphone. - Speak your question, then press the keyboard shortcut again to send your question + screenshot off to OpenAI Vision - The Vision response is presented in-context/overlayed over the active window, and spoken to you as audio. - The app keeps running in the background, only taking a screenshot/listening when activated by keyboard…

    2023 · github.com · its alternatives →

  5. 5
    Tuckyfree tier, from $4/mo▲273

    Notes docked to your screen edge, with an AI agent inside

    Sep 2026 · tucky.io · its alternatives →

  6. 6

    The easiest way to chat with local AI

    2025 · ollama.com · its alternatives →

  7. 7
    Notto▲118

    AI dictation, meeting notes & invisible chat overlay

    Jan 2026 · usenotto.com · its alternatives →

  8. 8IB

    Hi HN, I built this out of frustration of the evergrowing list of AI models and features to try and to fit my workflow. The visual approach clicks for me so i went with it, it provides more freedom and control of the outcome, because predictable results and increased productivity is what I’m after when using conversational AI. The app is packed with features, my most used are prompt library, voice input and text search, narration is useful too. The app is local-first and works right in the browser, no sign up needed and it's absolutely free to try. BYOAK – bring your own API Keys. Let me…

    2024 · grafychat.com · its alternatives →

  9. 9

    Free local transcription that is 100% Private

    Aug 2026 · hynote.ai · its alternatives →

  10. 10
    Annotate▲202

    Free: Drop files as context for screen recording as prompt

    Aug 2026 · xannotate.com · its alternatives →

  11. 11

    Hey all! I'm happy to announce we've finally released our 2nd macOS app, Draw Over It, a tiny desktop app that enables drawing, highlighting, or annotating directly on top of anything on your Mac. I've always wanted something like this for instant and unobtrusive sketching and annotation for pair programming and demos. I always found the standard web-based diagram and drawing tools a bit too cumbersome. So we built a simple overlay that could appear over any window or app with one shortcut. It doesn't collect any user data and doesn't require any system permissions - it's sandboxed. It all…

    Oct 2025 · draw.wrobele.com · its alternatives →

  12. 12
    Clicky▲144

    AI buddy next to your cursor on Mac—sees, guides, helps you!

    Apr 2026 · github.com · its alternatives →

  13. 13

    AI for PMs that sees your screen & completes your work

    Mar 2026 · getcovalent.co · its alternatives →

  14. 14
    MiniAi▲85

    Select text, hit (⌥ space), get AI explanations

    Apr 2026 · miniai.dev · its alternatives →

  15. 15
    OnlyCheat▲122

    AI desktop assistant, it's silent, invisible and intelligent

    2025 · onlycheat.com · its alternatives →

  16. 16

    This lets you talk to local LLMs in Apple Notes. I saw Obsidian Ollama (https://github.com/hinterdupfinger/obsidian-ollama) and thought it was handy, but I'm too lazy to migrate away from the Apple ecosystem, so I quickly hacked this together. I tend to use Notes as a scratchpad for prompts, so it's nice to do some quick inference without leaving the app. Notes doesn't really support plugins so I'm using the macOS accessibility API for reading selections and then stream responses using the clipboard (not ideal but it works).

    2024 · smallest.app · its alternatives →

  17. 17

    Hide what shouldn’t be seen on your computer

    May 2026 · apps.apple.com · its alternatives →

  18. 18

    Real-time AI overlay for meetings & invisible to screenshare

    Mar 2026 · ghost-desk.app · its alternatives →

  19. 19

    Share your screen with an AI voice assistant

    2025 · talktoyour.computer · its alternatives →

  20. 20
    watson!▲108

    Transparent note/drawing app for macOS

    2023 · apps.apple.com · its alternatives →

  21. 21

    Hi everybody, Happy New Year 2026! I started the indie road by creating small util OverlayAI(dot)app can run on MacOS by the inspirations of: - Pomodoro Focus session (block apps and distract websites) - Audio Live-Transcript (also instantly answer questions) - and Ask AI Anything window anywhere on screen (with OCR or selected text content) Happy to share with you, hope it can help if you need to find alternatives thats fit.

    Jan 2026 · overlayai.app · its alternatives →

  22. 22

    Your invisible AI co-pilot for interviews & meetings

    Apr 2026 · ghostdesk-iota.vercel.app · its alternatives →

  23. 23

    Real-time AI meeting overlay with no bots, 100% private

    Aug 2026 · tryassistly.com · its alternatives →

  24. 24

    Your notes become AI memory. Local-only, no subscription.

    Mar 2026 · rhcwlq89.github.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →