Sidebar plugin: session multi-level tree, search, grouping, state dots

Shell plugin: three-column AppFrame with drag handles, ctx.layout viewing-state service (navigation + panels)

Default model selection shared by Agent entry points

A cache object that deletes the least-recently-used items.

Durable immutable attachment storage seam for the DeepSeek Harness

Per-message feedback controls contributed to the assistant-message action strip, backed by the messageFeedback Host Remote

A variant of clock cache for implementing shared session cache.

Session Controller adapter for React and session-scoped slots

Replay-aware token measurement service (ctx.tokenMeter) for the DeepSeek Harness

Require hook for automatic V8 compile cache persistence

A lightweight cache for file metadata, ideal for processes that work on a specific set of files and only need to reprocess files that have changed since the last run

thinkjs session,cache adapter for redis Cluster

Durable workflow-run Conversation Node and nested member disclosure for dsh web

Local-filesystem implementation of the DeepSeek Harness spill storage seam (private session-scoped files)

express-session full featured MemoryStore layer without leaks!

Domain data form (ctx.storage.domain): schema-validated, event-emitting KV domains over storage backends for the DeepSeek Harness

A simple key/value storage using files to persist the data

Session-header background-job list: live registry state mirrored from session/jobs frames

Browser UI renderer: React slot bindings, ctx.uiRenderer, and the assembled application root

Model selection: the /model popupSelect over session.models / session.selectModel