Summary

Add UI to browse and search archived session transcripts in the dashboard.

Problem to solve

Currently the dashboard only shows active sessions. Archived sessions (from /reset, /new, or natural expiration) are only accessible via filesystem at ~/.openclaw/agents/<agent>/sessions/*.jsonl.

This makes it difficult to:

• Review past conversations for context
• Search for decisions or information discussed in earlier sessions
• Maintain continuity across session resets

Proposed solution

Add a "History" or "Archives" section in the dashboard that:

1. Lists archived session transcripts with timestamps
2. Allows viewing full conversation history in a readable format
3. Supports basic search/filter (by date, keywords, agent)
4. Shows session metadata (channel, duration, message count)

Alternatives considered

No response

Impact

• Affected: All users who reset sessions or use OpenClaw across multiple sessions
• Severity: Medium - blocks workflow when needing to reference past conversations
• Frequency: Daily for active users
• Consequence: Must manually parse JSONL files to review history, time-consuming and error-prone

Evidence/examples

No response

Additional information

No response