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competitor-matrix

Build a competitor comparison as a formula spreadsheet plus a cited markdown report.

Skill by Shenchangxin

IndexedApache-2.0★ 13
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/shenchangxin-competitor-matrix

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Build a competitor comparison as a formula spreadsheet plus a cited markdown report. Use for 竞品 / competitor matrix research.

Use cases: documents, spreadsheets, research

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/competitor-matrix

What's inside

Skill name
competitor-matrix
Description
Build a competitor comparison as a formula spreadsheet plus a cited markdown report. Use for 竞品 / competitor matrix research.
License
Apache-2.0
Instructions
8 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Competitor matrix

1. `web_search` then `web_fetch` primary sources. Isolated browser only if fetch is not enough.
2. `office_create` matrix.xlsx with named vendors as rows and scored columns plus a SUM or AVERAGE formula.
3. Write report.md and `cite_sources` with URL + excerpt + hash. Hallucinated URLs fail Harbor.
4. Fan out `task` with isolate=true for parallel vendor pages. Depth stays 1.

From Shenchangxin/yoyo, Apache-2.0.

More from Shenchangxin/yoyo

Signals

Stars
13
Forks
0
Open issues
0
Last commit (this folder)
Sep 18, 2026 (1 month ago)
Last release
Oct 24, 2026 (5 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
Repository
github.com/Shenchangxin/yoyo
Website
shenchangxin.github.io/yoyo/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from Shenchangxin

Cite this page

competitor-matrix skill. Agent Mart. https://agentmart.dev/skills/shenchangxin-competitor-matrix (last updated 2026-10-24)