dsh-patchouli-native-context-service

Official Patchouli service for building and retrieving native local context from DeepSeek Harness sessions, workspaces, and related sources. It is intended for ordinary Sessions as well as integrations that add richer identity or visibility semantics, such as Agent Fleet.

The service is organized as an index -> algo -> retrieve pipeline. It indexes bounded Session history, visible Workspace and project files, stored Artifact metadata/text, and policy-aware Git snapshots when a Git reader is available. Those records are stored as Patchouli knowledge and exposed through bounded fast retrieval. Standard retrieval uses the configured DSH model to plan a bounded set of Fast queries and synthesize cited evidence. Deep retrieval remains an optional runner and falls back to Standard or Fast when it is unavailable.

memory_retrieve receives a common { answer, references, truncated } result at every effort level. Fast retrieval formats its ranked evidence as numbered citations and omits internal ranking details by default. Pass metadata.includeRawHits: true when the complete ranked hit records are needed.

Artifact bytes remain in Patchouli's artifact store; native context records keep only visible text, metadata, and source references. Git indexing is disabled until the host provides a read-only, policy-aware reader.