v0.1.1

Highlights

• ENTRY and AGENT gen_ai.input.messages now contain only direct DSH messages whose source.kind is user.
• Runtime snapshots, agent instructions, skill catalogs, goals, and coordinator relays remain available on the LLM span as part of the complete model-visible request.
• Content capture remains disabled by default.

Validation

• 44 tests passed on Node.js 22.19 and 24.
• The exact npm tarball was installed into isolated DSH 0.1.0-rc.6 Web and Headless profiles.
• A real Headless request exported non-empty OTLP/HTTP protobuf traces and metrics.
• Content-off telemetry excluded prompt and response content attributes.

Compatibility

• DeepSeek Harness: >=0.1.0-rc.6 <0.2.0
• Node.js: >=22.19.0

Install or upgrade with:

dsh plugin --profile web add @loongsuite/dsh-plugin@0.1.1
dsh plugin --profile headless add @loongsuite/dsh-plugin@0.1.1

npm: https://www.npmjs.com/package/@loongsuite/dsh-plugin/v/0.1.1

v0.1.0

Highlights

• Standalone, native DeepSeek Harness observability plugin with no LoongSuite Pilot or vendor backend dependency.
• One OpenTelemetry GenAI trace per DSH turn: ENTRY → AGENT → STEP → LLM/TOOL, including retries, errors, tools, subagent metadata, latency, and token usage.
• Standard OTLP/HTTP protobuf traces and gen_ai.client.* metrics for any compatible backend.
• Privacy-safe defaults: prompts, responses, tool definitions, arguments, and results are not captured unless explicitly enabled.
• Installable from npm and the DSH community plugin market.

Changes since v0.1.0-beta.2

• Include cache-read and cache-write input tokens in gen_ai.usage.input_tokens while retaining the cache detail attributes.
• Honor OTEL_METRICS_EXPORTER=none when exportMetrics is not explicitly configured.
• Add an end-to-end Jaeger quickstart and Langfuse trace example.
• Add Node.js 22/24 CI, release coverage thresholds, and plugin lifecycle tests.

Compatibility

• DeepSeek Harness: >=0.1.0-rc.6 <0.2.0
• Node.js: >=22.19.0

Install with:

dsh plugin --profile web add @loongsuite/dsh-plugin
dsh plugin --profile headless add @loongsuite/dsh-plugin

npm: https://www.npmjs.com/package/@loongsuite/dsh-plugin/v/0.1.0

v0.1.0-beta.2

First release under the current name. The package is @loongsuite/dsh-plugin and the repository is loongsuite/dsh-plugin; 0.1.0-beta.1 shipped under the previous names and is deprecated.

Install

dsh plugin --profile web add @loongsuite/dsh-plugin
export OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:4318
dsh --profile web

The latest and beta npm tags both point at this version.

What it does

Observes DeepSeek Harness's native session, agent-loop, LLM stream, and tool lifecycle, and builds one OpenTelemetry GenAI trace per turn:

ENTRY → AGENT → STEP → LLM / TOOL

Each real LLM attempt is its own span, so retries stay visible under the same step; tool calls are correlated with their results by DSH call ID; subagent sessions get their own trace carrying parent-session and delegation attributes. Errors, aborts, incomplete streams, and plugin shutdown close open spans with an error status. gen_ai.client.operation.duration and gen_ai.client.token.usage metrics are exported alongside the traces.

Everything leaves over standard OTLP/HTTP protobuf, so it lands in Jaeger, Grafana Tempo, SigNoz, Langfuse, or any OTLP-compatible backend. No sidecar and no extra collector process are required, and the plugin does not claim the harness sessionTelemetry seam — it can run next to the official OTLP-logs backend.

Defaults worth knowing

• Prompts, responses, tool definitions, arguments, and results are not captured. Enable them explicitly with captureContent, or with OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT=SPAN_ONLY. An explicit captureContent: false always overrides the process environment.
• The plugin owns private tracer and meter providers and never registers a global OpenTelemetry provider.
• Collection and export failures are isolated: they may warn, but never change model or tool behavior.

Verified against

Component	Supported	Verified
DeepSeek Harness	>=0.1.0-rc.6 <0.2.0	0.1.0-rc.6, Web and headless profiles
Node.js	>=22.19.0	22.19, 24.19, 25.9

Changes since 0.1.0-beta.1

• Package renamed to @loongsuite/dsh-plugin; the bundle patch row, docs, and instrumentation scope name follow.
• Repository renamed to loongsuite/dsh-plugin, with repository, homepage, and bugs URLs updated so registry tooling resolves the package correctly.
• Added the dsh-plugin npm keyword.

Configuration reference, privacy details, and the development guide are in the README.