Add ability to delete/clean up sessions from /resume list

[iglodia]

The /resume picker accumulates sessions over time, including trivial ones with only a few messages. There's currently no way to delete or clean them up.

Suggested features

• Add a D (delete) keybinding in the /resume picker to remove individual sessions
• Option to bulk-delete sessions by age or message count (e.g., remove sessions with <3 messages)
• A /sessions cleanup command for batch maintenance

Current workaround

Manually deleting files from ~/.claude/projects/*/sessions/, which is undocumented and fragile.

Use case

Long-term users on active projects accumulate dozens of short throwaway sessions that make finding meaningful ones harder.

[github-actions]

Found 3 possible duplicate issues:

1. [FEATURE] Add delete functionality in /resume session selector #18502
2. [FEATURE] Add /list-sessions and /delete-session slash commands for better session management #16901
3. [Feature Request] Add session deletion UI to VS Code extension and CLI #21734

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[github-actions]

This issue has been automatically closed as a duplicate of #18502.

If this is incorrect, please re-open this issue or create a new one.

🤖 Generated with Claude Code

[github-actions]

This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.