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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.16 Home All releases olderv2.1.15 v2.1.17newer
Claude Code v2.1.16

Task Tools for Shared Task Management

What

New set of tools for creating and managing tasks that are shared across team members.

Usage
# Create a task
> Use TaskCreate with subject "Implement API endpoint" and description "Create the /users endpoint"

# List all tasks
> Use TaskList to see available tasks

# Update task status or ownership
> Use TaskUpdate with id "1" and status "in_progress" and owner "researcher"

# Get task details
> Use TaskGet with id "1"
Details
  • TaskCreate: Create new tasks with subject, description, and optional metadata
  • TaskGet: Retrieve a task by ID
  • TaskUpdate: Update task status, owner, description, or blocked_by relationships
  • TaskList: List all tasks showing ID, status, owner, and subject
  • Tasks support dependency tracking with blocks and blockedBy fields
  • When a task is completed, blocked tasks become unblocked
Evidence

Or7 at line containing "Create a new task in the task list", Xr7 (TaskCreate prompt), DD1 (TaskGet name), Lr7 (TaskUpdate description)

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.16 →