dsh-lcx-codex: Completing Native Compact, Hosted Search, and Prompt Cache for DSH's GPT Responses path
When developing agents using the GPT/OpenAI Responses route in DeepSeek Harness (DSH), if the compression, Replay, and search stages do not align with the provider's native capabilities, issues such as mid-way implementation changes and repeated cache invalidations are easily encountered. DSH's philosophy is "everything is a plugin," and these gaps are perfectly suited to be filled by plugins. The `dsh-lcx-codex` introduced below performs exactly this: it takes over the DSH GPT Responses path to provide Native V2 Compact/Replay, Hosted Search, Prompt Cache, and continuous web operations.
Read Moredsh-cache-stabilizer: Stabilize DeepSeek Harness cache prefix
`dsh-cache-stabilizer` is an MIT-licensed plugin for DeepSeek Harness (DSH) designed to stabilize system prompt prefixes to improve the reuse rate of Provider-side Prompt Cache. Its core functions include: first, moving the working directory (cwd) from the system prompt to the runtime-context snapshot in DSH standard or headless coding personas, ensuring that different projects share the same prefix while retaining the correct cwd; and second, normalizing the object-key order of tool schemas to facilitate prefix stabilization. This plugin does not create a new cache layer or alter the Provider's caching strategy. Additionally, it provides `
Read More