AI Note-Taking Apps and Knowledge Bases
Note apps and second brains such as AFFiNE and Logseq, plus read-later tools like Karakeep, that can search and summarize with a local model.
An open-source AI canvas runs on macOS, Windows or in a browser, combining handwriting and diagrams with MCP agents and your chosen model API.
2.5KUpdated 3 weeks agoAGPL-3.0
macOS · Windows · Web#Code execution#MCP#Multimodal input
PenEcho is a visual workspace for people working through ideas with handwritten notes, equations and sketches. AI uses the canvas as context and places answers or interactive results beside your work.
AI Notes and Knowledge BasesChat With Spreadsheets and DatabasesMCP Servers and Agent Skills+0
A self-hosted AI tutor turns course materials into notes, quizzes and flashcards, using local models through Ollama or optional cloud providers.
175Updated 2 days agoMIT
macOS · Windows · Linux · Docker · Web#Hybrid search#Knowledge graphs#LM Studio integration
OpenTutor is a local AI learning workspace for students who want to study their own course materials with a tutor that adjusts to their progress. It targets individual study rather than shared classroom use.
AI Notes and Knowledge BasesChat With Your Documents+0
A self-hosted bookmark manager with AI tagging through Ollama, full-text and semantic search, and offline reading in its mobile apps.
30.5KUpdated 1 day agoAGPL-3.0
iOS · Android · Docker · Web · Browser Extension#MCP#Multi-user access#Ollama integration
Karakeep is a bookmark manager for people collecting articles, notes, images and PDFs for later use. It keeps saved material searchable and can preserve pages after their original links disappear.
AI Notes and Knowledge BasesAI Search and Deep ResearchMCP Servers and Agent Skills+0
A desktop AI workspace for macOS and Windows with reviewable document and whiteboard edits, structured tables, and OpenAI or Anthropic connections.
645Updated 3 days agoApache-2.0
macOS · Windows · Linux#Batch processing#Code execution#Human approval
Kition is a desktop AI workspace for writing, research, and project planning. Its agent works directly with editable project files, so you can inspect proposed changes in the documents and boards they affect.
AI Notes and Knowledge BasesAI Workflow AutomationChat With Spreadsheets and DatabasesImage Generator AppsWriting and Email Assistants+0
A local AI transcription and notes app uses FunASR and Ollama to turn recordings into Markdown notes and answer questions without cloud AI processing.
2.6KUpdated 4 months agoMIT
Linux · Docker · Web#Multilingual#Ollama integration#Works offline
AudioNotes turns audio and video into transcripts and structured Markdown notes on your computer. It's for reviewing meetings, interviews, courses and voice memos while keeping the recordings and resulting notes locally.
AI Notes and Knowledge BasesMeeting Notes and TranscriptionSpeech-to-Text and Transcription+0
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