PerryLink

Dsh Fast — Development skill for Claude Code

Development community

How to install Dsh Fast

This entry records only its repository, not the path inside it, so there is no exact command to give. Open PerryLink/dsh-fast and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Dsh Fast does

Read-only performance diagnostics for DeepSeek Harness: session load/restore timing, spill-hit counts, compaction count and trigger, context-injection volume (AGENTS.md/skills/tool-schema token share), and LLM cache hit rate — surfaced via /fast, persisted as reconstructable session events with async sampling off the model path.

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README

⚡ dsh-fast

1024 store channel: npm i -g dsh1024 once, then dsh1024 plugin --profile web add dsh-fast (counts toward the deepseek1024.com install ranking). ![Gitee](https://img.shields.io/badge/Gitee-mirror-c71d23?logo=gitee)

**Read-only performance diagnostics for DeepSeek Harness.**

*Observes the session event stream — never the model hot path — and reports where latency and context budget actually go.*

**Official repository.** This is the only official repository of dsh-fast, maintained by PerryLink. Same-name repositories under other accounts are not affiliated.

[![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](LICENSE) [![DSH plugin](https://img.shields.io/badge/dsh--plugin-✅-green)](https://github.com/topics/dsh-plugin) [![dsh-doctor](https://raw.githubusercontent.com/PerryLink/dsh-plugin-doctor/main/badges/PerryLink__dsh-fast.svg)](https://github.com/PerryLink/dsh-plugin-doctor#verified-徽章) [![Node](https://img.shields.io/badge/node-%5E22.19%20%7C%7C%20%3E%3D24-brightgreen.svg)](#) [![CI](https://img.shields.io/github/actions/workflow/status/PerryLink/dsh-fast/ci.yml?branch=main&label=CI)](https://github.com/PerryLink/dsh-fast/actions) [![Version](https://img.shields.io/github/v/tag/PerryLink/dsh-fast?label=version)](https://github.com/PerryLink/dsh-fast/releases) [![npm version](https://img.shields.io/npm/v/dsh-fast)](https://www.npmjs.com/package/dsh-fast) [![npm downloads](https://img.shields.io/npm/dm/dsh-fast)](https://www.npmjs.com/package/dsh-fast)

[English](README.md) · [简体中文](README-zh.md) · [Español](README-es.md) · [Português](README-pt.md) · [हिन्दी](README-hi.md)

Compatibility

DeepSeek Harness dsh-v0.1.5-rc.1 (adapted 2026-09-09; public tag commit 183f08e9c6): the system prompt is surface node 0 (a system/message) instead of a request-envelope field, so the report reads it from the surface an