sawzhang

Sawzhang Skills — Communication skill for Claude Code

Communication community

Claude Code skills collection — CCA study guides, Twitter research, MCP review, auto-iteration tools.

How to install Sawzhang Skills

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

What Sawzhang Skills does

Claude Code skills collection — CCA study guides, Twitter research, MCP review, auto-iteration tools.

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README

sawzhang-skills

**Plug-and-play skills that make Claude Code smarter — MCP review, technical slide decks, web crawling, Twitter research, auto-iteration, CCA exam prep, and Harness Engineering workflows.**

即装即用的 Claude Code 技能包 — MCP 工具审查、技术分享幻灯片、网页抓取、Twitter 调研、自动迭代优化、CCA 认证备考、Harness Engineering 全流程开发。

[![Skills](https://img.shields.io/badge/skills-9-blue)]() [![License](https://img.shields.io/badge/license-MIT-green)]()

Why This Exists

Claude Code is a general-purpose agent. But for specific workflows — reviewing MCP tool designs, researching Twitter trends, or studying for the CCA exam — you need **specialized instructions** that encode domain expertise. That's what skills are: reusable prompt packages that turn Claude into a domain specialist.

Skills (9)

Developer Tools

Skill	Description	Trigger
mcp-review	Audit MCP server tool designs against 10 best-practice rules, output a structured report with scores	"review mcp tools", "检查工具设计"
auto-iterate	Autonomous optimization loop — set a metric, let Claude iterate until it improves	"自动迭代", "auto iterate", "overnight experiment"
sdd	Harness Engineering full dev loop — design → plan → TDD → code review → PR, fully autonomous	"自主开发", "sdd", "harness 开发"
tech-deck	Technical slide decks as code — HTML/CSS → machine-checked layout → PPTX (bitmap) + PDF (selectable text)	"做PPT", "技术分享", "架构评审", "make a deck"
xcrawl	Scrape a page, search the web, map a site, or crawl it deeply via the xcrawl CLI	"抓取网页", "scrape", "web search", "crawl"

Harness Methodology (based on [Anthropic research](https://www.anthropic.com/engineering/harness-design-long-running-apps))

Skill	Description	Trigger
harness	3-in-1 harness toolkit: build (Planner→Generator→Evaluator), QA (independent eval), plan (Sprint decomposition)	"harness build", "harness qa", "harness plan"