dsh-session-manager
Permanently delete sessions, manage cross-workspace archives, and clean up orphan subagents in DeepSeek Harness.
Install
$ dsh plugin --profile <name> add "file:/path/to/dsh-session-manager"Plugin Overview & Capabilities
AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.
Key Capabilities
- Permanent physical deletion of session artifact directories and metadata checkpoints
- Cross-workspace archived session management in Settings (Settings → Session Manager)
- Cascading deletion of subagent session trees deepest-first
- Detection and one-click cleanup of orphan subagent sessions older than a configurable grace period
- Bulk selection and serial deletion of archived sessions with confirmation dialogs
- Red 'Delete permanently' action injected into the sidebar session context menu via official slots
- Agent tool support including session_list_archived, session_restore_archived, and session_delete_permanently
- Crash-safe pending deletion markers and tombstoning for open sessions
Useful For
- Reclaiming disk space accumulated from extensive chat histories and subagent session logs
- Bulk purging deprecated or sensitive archived sessions across multiple workspaces
- Cleaning orphan subagent sessions left behind by parent sessions
- Permanently removing individual sessions directly from the sidebar context menu
Who It Fits
- DeepSeek Harness users with high session volume and disk space constraints
- Developers seeking granular management of workspace session files and orphan subagents
- Teams needing permanent deletion of sensitive conversation data
Documented Limitations
- Requires DeepSeek Harness 0.1.7 or newer due to reliance on specific UI slots and icon primitives
- Direct physical deletion is irreversible with no built-in backup layer
- Designed for a single DSH host per DSH_HOME; concurrent host processes sharing one home can race on the pending marker file
- Deleting an active open session retains an in-memory copy until the DSH process is restarted
DSH Compatibility
Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.
Security Signals
Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.
package.json declares 0 runtime, 4 development, 1 peer, and 0 optional dependencies.
package.json declares DSH bundle metadata.
GitHub reports the repository license as MIT.
A root package.json was captured and can be inspected by the registry.
Public GitHub source metadata is available for this registry snapshot.
Source & Registry Notes
Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.
- Source repository
- SunshineR04/dsh-session-manager
- Registry source
- GitHub · dsh-plugin topic
- Registry classification
- Plugin
- Source checked
- c8511ea · 2026-10-20
This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.
Repository Activity
- GitHub stars
- 1GitHub stars
- Forks
- 1
- Open issues
- 0
- Last commit
- 2026-10-10
- Last release
- 2026-10-10
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