Alternatives to mymind

Notion is an AI workspace where docs, wikis, databases and autonomous agents share one system of record.

Heptabase is a visual knowledge base whose AI Tutor turns your PDFs, YouTube videos, and notes into guided study courses.

Glasp is a social web and PDF highlighter that turns your highlights into an AI memory you can chat with.

Proactive AI second brain that organizes saved pages, PDFs, videos and tweets into guided learning Flows.

Kortex is an AI second brain and writing workspace that turns your captured notes and highlights into finished drafts.

MyMemo AI turns saved links, PDFs, videos and voice recordings into a searchable second brain you chat with.

Glyph is a native macOS Markdown notes app that turns your existing .md folder into a linked workspace with Kanban boards, wikilinks, and

Constella is an infinite-canvas memory layer that auto-links your notes so Claude, ChatGPT and Codex share the same context

Local-first AI agent that turns your files, meetings, and research into finished decks, sheets, and reports.

MindMarks is an AI conversation manager that saves and searches your ChatGPT, Gemini, and Claude chats in one dashboard.

Knowing® is a v0.2 preview tree outliner that runs expand, summarize, and autocomplete AI actions on individual outline nodes rather than in a chat thread.

Open-source, self-hosted LLM wiki that compiles your raw sources into a maintained knowledge base

Mem is an AI knowledge base that organizes what you capture, and Mem Agent checks in when something needs you.

AI voice notetaker for iPhone, Mac, and Apple Watch — talk, and Mumble turns it into notes, tasks, and ideas

Open-source, Markdown note-taking app with backlinks, daily notes, local files, and an MCP server that lets Claude and Codex read and edit your notes.

Craft is the native notes and docs app for writing, planning tasks and publishing pages to the web.

Handwriting-to-text AI notepad that converts pen notes to typed text, searchable ink and AI-generated study quizzes.

HyNote is an AI note taker that turns meetings, audio, PDFs, YouTube videos, and phone calls into searchable, chat-ready notes.

Goodnotes is handwriting-first note-taking and PDF annotation that makes your ink searchable and AI-actionable.

Liminary is a Chrome-extension research memory that captures what you read and grounds client deliverables in your own sources.

Local-first AI memory platform that makes video, audio, images and documents searchable by what's inside them

Second Brain gives your AI tools one shared, self-hosted memory across Claude, ChatGPT, Codex, Cursor and Devin.

Noteshelf is handwriting note-taking software with AI summarization, audio-synced notes and PDF annotation across iOS, Android and Windows.

Notability turns handwritten notes and audio into AI summaries, quizzes, and flashcards on iPad, Mac, Android, and web.

Daybook is a private, cross-platform journal for iOS, Android, and web with voice-to-text entries, mood tracking, and AI-powered reflection.

Freenotes is an AI note-taking app for iPad and Mac that makes handwritten notes searchable, summarizable, and transcribable.

illumi is a browser-based AI visual workspace where 30+ models share one context canvas and your reasoning stays attached to the output.

ScreenshotAI is Fabric's screenshot layer: it syncs your iOS or Android captures, OCRs them, and files each one as a searchable smart note.

Free Obsidian plugin that surfaces related notes and passages beside your note using local embeddings, with no API key.

Ophel adds a real-time smart outline, chat folders, and a prompt library to 15 AI chat platforms — free, open source, local-first.