3 Session Data Plane Plugins for DeepSeek Harness
The durable session data plane: persistence seam with JSONL/SQLite backends, projection seam and cache, log-backed titles with optional model-backed providers, and outbound session telemetry.
What DeepSeek Harness defines at this extension point
- Official slot
packages/session- Extension kind
- seam
- ctx keys (5)
ctx.sessionPersistencectx.sessionTitlectx.sessionTelemetryctx.sessionProjectionsctx.sessionProjectionCache- Official built-ins
- DeepSeek ships 5 implementations heresession-persistence-jsonl, session-persistence-sqlite, session-title-first-prompt-llm, session-title-all-prompts-llm, session-telemetry-otel
- Gap
- mediumhow much of this seam the official taxonomy grades as still open
- Audience
- developer
- Artifact kind
- cordis-plugin
- Seams
- 3
Every field above is read from the DeepSeek Harness (DSH) source tree — deepseek-ai/deepseek-harness — not from our own guesswork about what these projects do. Same data as a live filter: browse this category in the full plugin list.
3 Session Data Plane Plugins indexed here
Dsh Trace
vibeinging
DeepSeek Harness telemetry backend that exports turns, model steps, and tool calls to yiTrace over HTTP.
Dsh Session Link
PwnKY
DeepSeek Harness 的 Codex 式会话深度链接插件：dsh:// 深链，跨对话读取上下文
Dsh Perma Delete
huangmiuXyz
DSH plugin: permanent session deletion for DeepSeek Harness Web — stop session, erase log, clean every reference. Official bundle: dsh plugin --profile web add github:huangmiuXyz/dsh-perma-delete