Free
Documents
Nature Paper Card
Build a structured paper-reading card covering methods, evidence chains, limitations and testable research ideas.
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Yuan1z0825 and contributors
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 skillsExplore Second Brain & Knowledge Management skills
13 skillsFree
Documents
Nature Experiment Log
Turn experiment images, voice notes and text into structured Markdown logs with YAML metadata and optional Obsidian or Feishu integration.
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Jiahao8595 (Nature Skills contributor)
Free
Productivity & automation
dbs-restore · Restore Diagnostic State
Restore the latest diagnosis saved with dbs-save to resume its findings and unfinished work.
11.4KStars1.3KForks
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dontbesilent
Free
Documents
Knowledge Wiki
Organize articles, documents, and conversation findings in a linked personal knowledge wiki.
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zhayujie
Free
Documents
Agent Carnet Notes
Maintain a shared local Markdown notebook for findings that should survive agent sessions.
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yamadashy
Interact with Obsidian vaults using the Obsidian CLI to read, create, search, and manage notes, tasks, properties, and more. Also supports plugin and theme development with commands to reload plugins, run JavaScript, capture errors, take screenshots, and inspect the DOM.
5.5KStars613Forks
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Free
Productivity & automation
dbs-save · Save Diagnostic State
Save the key state of the current diagnosis locally and inspect or configure its archive location.
11.4KStars1.3KForks
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dontbesilent
Render Markdown from templates and structured data using Knap CLI.
51.8KStars3.7KForks
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Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax.
51.8KStars3.7KForks
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Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections.
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Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries.
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Interact with Obsidian vaults using the Obsidian CLI to read, create, search, and manage notes, tasks, properties, and more.
51.8KStars3.7KForks
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Create and manage Obsidian notes, Canvas files and Bases, extract web articles and render Markdown templates.
51.8KStars3.7KForks
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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