Chinesezjc
c388169cff
Land the PythonCodeRuntime implementation on top of the fd-3 protocol seam: python3 -I per run, binding namespace over fd 3, RLIMIT_CPU/AS, wall-clock timer, and SIGTERM->grace->SIGKILL process-group teardown, with the real-subprocess integration suite. Fixes three defects surfaced on the source PR's review before they ship: - boot-write failure resolved a worker-exit through finish()/settle() that read wallTimer/onAbort/live in their TDZ, rejecting run() instead; the boot write now runs after those bindings and the v8-ignore that hid the branch is removed. - log capture serialized against settlement with no lock while model daemon threads keep writing; LogBuffer now owns one shared re-entrant lock taken by write/flush_line/push. - the fd-3 line residual was a subarray view pinning the whole joined frame; it is copied into a right-sized Buffer via detachResidual so pendingBytes measures what is retained.
DeepSeek Harness Python SDK
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Python packages for driving DeepSeek Harness as a subprocess. The client SDK communicates with the bundled runtime over newline-delimited JSON-RPC on stdio.
Packages
| Directory | Dist / module | Role |
|---|---|---|
| sdk | deepseek-harness-sdk / deepseek_harness |
High-level turns API and lower-level JSON-RPC client |
| sdk-runtime | deepseek-harness-runtime-bin / deepseek_harness_runtime |
Bundled dsh CLI executable and native sidecars |
Behavior
The SDK starts the matching bundled dsh --profile sdk runtime unless the caller selects another dsh executable or profile. The runnable minimal example selects the shipped standalone sdk-minimal profile; the same runtime also packages dsh web and its frontend assets for separate CLI use. Every launch requires an explicitly selected Harness home; Python never silently reads ~/.dsh. The SDK reference and runtime carrier reference own runtime selection, profiles, patches, and external plugin management.
Contributor workflows
The Python contributor workflows cover building runtime artifacts, validating the packages, source-mode development, and distribution.