# secondbrain — Your second brain for planning, knowledge and execution

Source: https://www.secondbrain.media/  
Language: en  
Spanish version: https://www.secondbrain.media/index.es.md

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AI-powered workspace: daily notes, tasks, searchable memory, meeting recaps and AI generation in one place. Yours, and collaborative when you want it.

## What is in it

- **Tasks & Projects organized by people** — See who’s working on what. Prioritize by urgency, project or person, and move the work forward.
  - Tasks extracted by AI from your daily notes
  - Loose ones grouped into deliverables
  - Views by person, project, org or urgency
  - Drag & drop planner with due dates
  - Full change log with archive & rollback
- **Calendar & Planning that keeps everything aligned** — Visualize your work, time-block your priorities, and sync across calendars. Never miss what matters.
  - Month and week views, drag a task onto a date
  - Week planner: it lays your week out around your peak hours
  - Two-way sync with Google Calendar and Outlook
  - Apple Calendar over iCal, and ClickUp both ways
- **Memory, Docs & Research all in one place** — Capture it once and keep it searchable. Work alone or edit in real time with whoever you invite.
  - Live collaboration with cursors and presence
  - Share a document and its whole tree, or publish a public link
  - Rich editor: Markdown, Mermaid, LaTeX and Apple Pencil canvases
  - Files with PDF, Word and Excel preview — and search across everything
  - AI reports by day, week or month, scheduled and emailed
- **AI-Powered Generation that saves hours** — Generate docs and summaries from the context of your own work — inside secondbrain, or from the AI tool you already use.
  - Writes full documents using your docs, recaps and files as context
  - Your own summary templates, also when generating
  - Refine any draft, or create from an image
  - Query and edit your workspace from Claude or ChatGPT over MCP