tuning-engines-cli#tuningengines-dsh-plugin

Native DeepSeek Harness telemetry and tool governance for Tuning Engines. The plugin observes the Harness session event log, preserves turn/step/tool-call identity, and exports metadata-only traces through a durable local spool.

Install

export TE_API_KEY="your-tenant-token-or-inference-key"
dsh plugin --profile default add tuningengines-cli
dsh --profile default

Configuration

Environment variable	Default	Purpose
TE_API_KEY	required	Tenant API token; TE_INFERENCE_KEY is also accepted
TE_API_URL	https://app.tuningengines.com	TE control-plane URL
TE_GOVERNANCE_MODE	observe	off, observe, or fail-closed enforce
TE_TRACE_FLUSH_INTERVAL_MS	2000	Background flush interval
TE_TRACE_BATCH_SIZE	64	Maximum locally spooled records per flush
TE_TRACE_SPOOL_PATH	~/.tuningengines/dsh-trace-spool.jsonl	Durable queue path

Data handling

The default and only v1 capture mode is metadata-only. Raw prompts, assistant content, tool arguments, tool results, credentials, and model reasoning are not exported. Tool arguments are represented by a SHA-256 fingerprint for stable correlation without content disclosure.

DeepSeek Harness remains the execution runtime. Tuning Engines supplies the governance, approvals, trace analytics, cost attribution, and review surfaces.