session-replay - Analyze Claude Code session traces
Analyze claude-trace JSONL files for session health, token usage, errors, tool patterns, and agent effectiveness.
Tags
Updated: 2026-10-02Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Analyze session health
- Extract token metrics
- Detect error patterns
- Compare session metrics
- Analyze tool usage
- Report parsing issues
- Suggest optimization fixes
Inputs
- claude-trace JSONL files
- .claude-trace directory
- Session selection criteria
Outputs
- Session health reports
- Error analysis reports
- Session comparison tables
- Tool usage analyses
- Trace file issue reports
Requirements
- Read tool
- Glob tool
- Trace file read access