didixuxu

Didi Skills — Development skill for Claude Code

Development community

Claude Code Skills: competitive analysis, market sizing, and academic paper reading.

How to install Didi Skills

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

What Didi Skills does

Claude Code Skills: competitive analysis, market sizing, and academic paper reading.

Alternatives in Development

Market Sizing — Estimate TAM, SAM, SOM with top-down and bottom-up approaches 7.8k ★
PaperSpine — PaperSpine is a motivation-driven skill for learning from strong academic papers, building a paper’s central a 5k ★
Ars Abstract — ARS academic-paper abstract-only mode — bilingual abstract + keywords 4.5k ★

README

didi-skills

Claude Code Skills for competitive analysis, market sizing, academic paper reading, document formatting, data visualization, and resume tailoring.

Skills

competitive-landscape

Generate Apple-style minimalist competitive analysis reports in HTML with Chart.js visualizations. Uses Porter's Five Forces, Blue Ocean Strategy, and competitive positioning maps.

**Usage:** Ask Claude to analyze competitors in any industry. It will search for real market data and output a clean HTML report.

market-sizing-analysis

Calculate TAM/SAM/SOM using three methodologies: top-down (industry reports), bottom-up (customer segments), and value theory (willingness to pay). Includes bilingual docs (EN/CN), example analyses, and data source references.

**Usage:** Ask Claude to size a market opportunity. It walks through the full framework and produces investor-ready analysis.

paper-proofread

Paper Onion - a four-layer progressive reading skill for academic papers. Peels through: 30-second scan, skeleton analysis, deep mechanism dissection, and knowledge connection. Outputs a hand-drawn style React notecard artifact.

**Usage:** Give Claude a paper PDF or URL. It produces a beautiful visual notecard summarizing the paper's core insights.

word-formatter

Transform messy Word documents or plain text into professionally formatted .docx/PDF files. Detects content type (meeting notes / report / study notes / proposal), applies matching style (business formal / modern minimal / academic), and can auto-generate cover images and data charts.

**Usage:** Drop a .docx or text file at Claude. It analyzes content type, asks how aggressively you want it restructured, and outputs a polished Word document.

word-proofreader

Proofread .docx files with Word Track Changes — fix typos, polish wording, optionally unify formatting (font / size / line spacing / heading hierarchy). Every edit is recorded as a tracked change so you can review/accept/reject in Word.