为 DeepSeek Harness 提供 schema 验证的 KV 域，通过 zod 定义记录结构，支持事件驱动的读写操作，用于持久化工作区数据
- 语言
- TypeScript
- License
- MIT
- 分支
- master
安装
$ dsh plugin --profile web add npm:@deepseek-ai/dsh-storage-domain在终端中运行以上命令，通过 dsh CLI 安装此插件。可在右上角切换 Profile。 第一次用 dsh？看这篇新手教程
English | 中文
Domain data form for the DeepSeek Harness storage hub: exposes the injectable ctx.storageDomain service and the matching ctx.storage.domain projection after every configured backend is registered. A domain is declared once with defineDomain (zod record schemas, z.infer-derived types), opened through DomainFacility.open, and served from authoritative in-memory state — reads are synchronous, writes serialize on one per-domain chain, reach durability on the routed backend first, then update memory and emit domain/changed. The opening consumer owns the handle's lifecycle and releases it with Domain.close() (idempotent; typically its own ctx.effect disposer); domains still open when the plugin unmounts are closed by the facility.
Design rationale, open semantics, and the storage/domain layer split live in the Agent Note.
Configuration
| key | meaning |
|---|---|
backend | Default backend name for every domain (required; no universally correct medium exists). |
routes | Per-domain overrides: domain name → backend name. |
Model Experience
Durable domain state
What the model sees
Nothing. The package registers no tools, injects no prompts, and appends no session events; it stores non-session data (workspace records, future session sidecars) behind ctx.storageDomain and emits only the in-process domain/changed event, which reaches a model only if a Consumer package renders it through its own documented surface.
Token effect
Zero. No text from this package enters any model request.
KV Cache effect
Independent: domain reads and writes never touch request prefixes, so nothing here can invalidate provider cache reuse.
Known Limitations and Deferred Work
- Single-process change visibility —
domain/changedis an in-process event; a second host process or a reconnecting GUI observes no changes until the cross-process revision pattern deferred in the Agent Note lands. - No cross-table transactions, secondary indexes, or multi-segment keys — each write touches one record; triggers and rework points for these extensions are tabled in the Agent Note's deferred-work list.