[FEATURE] Support Dynamic Refresh / Live Progress Updates in Claude Code

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

When using Claude Code to orchestrate long-running tasks (e.g. neural network training, evolutionary optimization, large-scale data processing), there is currently no mechanism for a Skill or Tool to continuously update its execution status inside the Claude Code interface.

As a result, users often need to switch to an external terminal to monitor progress, which breaks the workflow and reduces visibility into ongoing operations.

This issue proposes adding dynamic refresh / live progress reporting capabilities for Skills and Tools, allowing Claude Code to display real-time execution progress directly within the conversation or task panel.

For example, claude code should render progress

Training Epoch 42/100
████████░░░░░░░░░░ 42%
ETA: 1h 12m

Proposed Solution

Nothing

Alternative Solutions

_No response_

Priority

High - Significant impact on productivity

Feature Category

Interactive mode (TUI)

Use Case Example

_No response_

Additional Context

_No response_