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AI · alternatives · 2026

24 alternatives to engrams

Feed knowledge into a brain that thinks for itself

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    Engram▲97

    AI-powered proofreader optimized for non-native speakers

    2023 · its alternatives →

  2. 2
  3. 3
    Mindspase▲151

    A visual AI knowledge base that organizes what you save

    Mar 2026 · mindspase.com · its alternatives →

  4. 4
    Slab▲747

    Modern knowledge base & wiki for teams

    2018 · slab.com · its alternatives →

  5. 5

    Manage your whole life in Obsidian

    2023 · linkingyourthinking.com · its alternatives →

  6. 6
    Golden▲680

    Mapping human knowledge with AI

    2019 · golden.com · its alternatives →

  7. 7
    Engram▲8

    Agent memory that knows what's still true

    Jul 2026 · github.com · its alternatives →

  8. 8
    Knowflow▲299

    Mindmapping with cards and concepts

    2019 · knowflow.io · its alternatives →

  9. 9
    Wiser▲413

    Pinterest for knowledge

    2023 · apps.apple.com · its alternatives →

  10. 10
    Slab 2.0▲194

    The knowledge base that democratizes knowledge

    2020 · slab.com · its alternatives →

  11. 11

    Hi HN, I'm Dom, a solo founder. I built Second Brain to solve a common issue I had with AI chats: the knowledge disappears. There’s no structure, no memory, and no way to reuse or build on them. So I built a tool that combines AI chat with a visual, interconnected knowledge system. Key features: - Save AI responses into editable docs (Notion-style Pages). - AI Visual board with multiple content & chat nodes (like Miro meets ChatGPT). - Add and chat with YouTubes, TikToks, Audio, PDFs, GitHub repos, Looms, websites, etc. - Organize using Projects and Smart Tags — then chat with full contexts.…

    2025 · second-brain-lac-ten.vercel.app · its alternatives →

  12. 12

    Translate text in 11 styles from Academic to Advertising

    2024 · engram.us · its alternatives →

  13. 13

    Evidence-based learning engine — first-principles curricula, free-recall verification with receipts, FSRS-scheduled memory, and explorable artifacts. Learn anything; keep it. - nagisanzenin/engram

    Jul 2026 · github.com · its alternatives →

  14. 14
    Engram▲3

    Global, shared and reviewable memory layer for AI agents

    Sep 2026 · aiengram.xyz · its alternatives →

  15. 15
  16. 16
    Mindverse▲184

    All-in-one AI ecosystem to boost creativity & productivity

    2025 · mind-verse.de · its alternatives →

  17. 17

    Git for AI memory

    Apr 2026 · engram-memory.com · its alternatives →

  18. 18

    Personalized superintelligence for divergent minds

    May 2026 · engramartificial.com · its alternatives →

  19. 19

    Structured, continuous knowledge—no more copy-paste prompts

    2024 · knowing.app · its alternatives →

  20. 20CA
  21. 21
    Mantle▲2

    The self-hosted AI brain that remembers your whole life

    Aug 2026 · mantle-ai.tech · its alternatives →

  22. 22
    Lore▲130

    I built Lore because I kept losing knowledge — curl commands, quick notes from standups, and that one thing I told myself I'd remember. It lives in the system tray, a global shortcut pops it up, you type naturally, and it stores or retrieves automatically. Everything runs locally via Ollama + LanceDB — no cloud, no API keys. It classifies your input (thought, question, todo, instruction) and uses a RAG pipeline to answer recall queries from your own stored context. It's free and open source under MIT license, and even though its in very early version me and my friends have been using it for…

    Mar 2026 · github.com · its alternatives →

  23. 23
    KnoWhiz▲108

    Transform materials into structured learning

    2024 · knowhiz.us · its alternatives →

  24. 24
    Unravel▲117

    You talk, and it automatically builds a visual network of your beliefs, thoughts, desires, and more. The system extracts concepts like beliefs, emotions, and cognitive distortions, then updates a force-directed graph showing how everything connects. Recurring nodes naturally drift toward the center as the graph expands, revealing your core themes. It isn’t intended for therapeutic use. It’s a tool that makes you introspect and helps uncover the driving factors behind your issues instead of trying to solve the problem and suggest solutions (although you can ask it for solutions when needed).…

    Nov 2025 · unravelmind.vercel.app · 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 →