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20 Meridian alternatives

Meridian: An open-source work journal that records your day on-device and drafts the status update for you — nothing leaves the machine until you approve a worklog. 20 apps do similar work, most sharing Local-First, Privacy and Desktop App, ranked by how much they have in common with Meridian.

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  1. coconutStudio

    A native macOS notes app that parks notes along your screen edge and keeps an AI agent inside them, encrypted on-device.

    Also: Desktop App, Local-First, Notes, Privacy

  2. Reflect App, LLC

    Open-source, MIT-licensed note-taking app with daily notes, backlinks and local Markdown files, plus optional AI using your own API key.

    Also: Local-First, Notes, Open Source, Privacy

  3. Different AI

    Open-source desktop app and MCP for running AI agents on your own files, an open alternative to Claude Cowork.

    Also: Desktop App, Local-First, Open Source, Privacy

  4. Menlo Research

    An open-source, offline-first ChatGPT alternative that runs models on your own computer.

    Also: Desktop App, Local-First, Open Source, Privacy

  5. A free, local, open-source AI app builder that runs on your own machine — a privacy-first alternative to v0, Lovable, and Bolt with no vendor lock-in and bring-your-own API keys.

    Also: Desktop App, Local-First, Open Source, Privacy

  6. Local-first meeting and interview recorder that transcribes, labels speakers and writes up your notes entirely on your own computer, for a one-time price.

    Also: Local-First, Notes, Privacy

  7. Local, 24/7 screen and audio recorder that turns your work into searchable memory for AI agents.

    Also: Desktop App, Local-First, Privacy

  8. Always-on desktop AI that watches your workflow locally, builds a searchable timeline of your work, and acts before you ask.

    Also: Desktop App, Local-First, Privacy

  9. Aside Computer Inc.

    AI browser that runs real tasks inside your logged-in accounts, with credentials sealed in an on-device vault the agent never reads.

    Also: Desktop App, Local-First, Privacy

  10. Inkeep

    Open-source, local-first markdown editor and knowledge base that Claude, Codex, and Cursor can read and write directly.

    Also: Local-First, Notes, Open Source

  11. Felafax, Inc.

    Free, open-source desktop browser that coding agents such as Claude Code, Codex and Cursor drive using your real logged-in accounts.

    Also: Desktop App, Local-First, Open Source

  12. TinyHumans AI

    Open-source desktop AI agent that builds a local, readable memory of your work, then orchestrates agent fleets and durable workflows on top of it.

    Also: Desktop App, Local-First, Open Source

  13. Ariso

    Free MIT-licensed menu-bar meeting notetaker for Mac that can transcribe and summarise fully on-device, with no bot joining the call.

    Also: Local-First, Open Source, Privacy

  14. Jun Kim

    Menu-bar LLM inference server for Apple Silicon, with continuous batching and tiered KV caching that keeps local models fast enough for real coding work.

    Also: Local-First, Open Source, Privacy

  15. Tuling Network Limited

    AI note taker that records any Mac or iPhone audio and transcribes it on-device — no meeting bot, unlimited local transcription for free.

    Also: Notes, Privacy

  16. Pieces (formerly Pieces for Developers) is a desktop app that records your work on-device and makes it searchable for you and your AI tools.

    Also: Desktop App, Local-First

  17. EGOIST

    A fast, local-first desktop AI chat client that works with GPT, Claude, Gemini, and local models, with markdown and LaTeX rendering, web search, image generation, and MCP tool support.

    Also: Desktop App, Local-First

  18. A polished desktop app for discovering, running, and chatting with local language models — no terminal required.

    Also: Desktop App, Privacy

  19. Clipto, Inc.

    Local-first AI memory for your media: index terabytes of video, audio and documents on your own machine and search them in plain language.

    Also: Local-First, Privacy

  20. A Mac budgeting app whose AI chat runs entirely on your machine, so your ledger and your questions never leave your disk.

    Also: Local-First, Privacy