Agent Skills: Sync Things Tasks

Syncs tasks between Obsidian vault and Things 3. Adds tasks from notes, extracts action items from projects, reviews existing tasks. Use when managing todos from vault content.

UncategorizedID: nweii/agent-stuff/sync-things-tasks

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pnpm dlx add-skill https://github.com/nweii/agent-stuff/tree/HEAD/skills/sync-things-tasks

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skills/sync-things-tasks/SKILL.md

Skill Metadata

Name
sync-things-tasks
Description
"Syncs tasks between Obsidian vault and Things 3. Adds tasks from notes, extracts action items from projects, reviews existing tasks. Use when managing todos from vault content."

Sync Things Tasks

Bridge thinking (Obsidian) and doing (Things 3) using the things CLI.

Core Concepts

  • Thinking vs. Doing: Use Obsidian for drafting ideas and planning. Use Things 3 for actionable todos with dates/deadlines.
  • CLI-First: Use the things command to add tasks without leaving the chat.
  • Contextual Tasks: When summarizing notes, proactively identify action items and offer to send them to Things.

Auth Token

The CLI requires an auth token for update operations. The user should have THINGS_AUTH_TOKEN set in their shell profile.

Common Workflows

Adding Tasks from Notes

# Add to Today with Obsidian link
things add "Follow up with [Name]" --notes "Context: [Note Title](obsidian://open?vault=MyVault&file=Path%2FTo%2FNote)" --when today

Project Task Extraction

When working on project notes, extract action items:

things add "Draft initial spec" --list "Project Name" --notes "Reference: [Project](obsidian://open?vault=MyVault&file=...)"

Reviewing Tasks

things today              # What's on today
things areas             # Existing Areas
things projects          # Existing Projects
things show "Area Name"  # Contents of Area
things tasks --project "Project Name"  # Tasks in project
things search "query"    # Search for existing tasks

Integration Principles

  • Discovery First: Use things areas and things projects before creating new containers
  • Obsidian URIs: Include clickable Obsidian links in Things notes: [Note](obsidian://open?vault=MyVault&file=URL_ENCODED_PATH)
  • Dry Run First: Use things --dry-run add "..." for complex tasks
  • Things as Truth: Things is the source of truth for "doing"; don't necessarily update Obsidian when tasks complete