dsh-session-rename

DSH sessions get their title from a first-message fallback, an optional LLM provider, or an explicit rename—but the model itself has never had a visible tool to change it. dsh-session-rename closes that gap: it registers a rename_session tool so the agent can retitle the current session (or a specified loaded session) mid-conversation, writing a source.kind === user session/title event that pins the title and supersedes any in-progress auto-generation.

The plugin is deliberately minimal. It ships zero runtime dependencies and imports no @deepseek-ai package; the tool object is hand-written against the ctx.tools.register() contract with self-contained parameter validation. All title formatting is left to the model—the plugin never assembles a string. You define the renaming policy in plain language inside AGENTS.md, for example telling the agent to write the work-item id into the title as soon as it appears, with whatever prefix or numbering style you prefer.

It suits developers who run multi-session DSH workflows and want titles to track work items automatically, without pulling extra runtime deps or risking a node_modules version clash between the plugin and the profile. The boundaries are clear: it can only rename loaded sessions, it has no dedicated UI card, and it never triggers on its own—everything is model-driven and predictable.