Second Brain & Knowledge Management Skills for Claude Code, Codex & AI Agents

These skills help an agent capture information, connect related material, and retrieve it later. Members cover Obsidian vaults, research cards, code and business graphs, decision records, content libraries, and memory notes.

54 skills

Explore Second Brain & Knowledge Management skills

50 skills

Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax.

  • notes
  • markdown
51.8KStars3.7KForks
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Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections.

  • notes
  • Canvas
51.8KStars3.7KForks
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Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries.

  • notes
  • obsidian
51.8KStars3.7KForks
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Interact with Obsidian vaults using the Obsidian CLI to read, create, search, and manage notes, tasks, properties, and more.

  • notes
  • productivity
51.8KStars3.7KForks
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Create and manage Obsidian notes, Canvas files and Bases, extract web articles and render Markdown templates.

  • notes
  • knowledge-management
51.8KStars3.7KForks
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Kb Retriever

ConardLi

Retrieve local knowledge through layered indexes and progressive, file-aware reading.

  • research
  • knowledge-base
15KStars1.7KForks
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Related topics

How to choose Second Brain & Knowledge Management skills

Use a vault or notes skill for personal material, graph tools for relationships, and retrieval or library skills when the collection already spans many sources.

  • Turn research notes into a linked knowledge base
  • Map dependencies in an unfamiliar codebase
  • Retrieve a prior decision from a project archive