market-sizing

92 / 100 · Low risk

Fine to try.

By zhongjingyun/codex-plugins (GitHub) · other · 30 stars · scanned at commit 67f0a2a

Estimate a market or opportunity size, such as TAM/SAM/SOM, by defining scope, choosing a sizing model, checking connected context and public sources, and presenting transparent assumptions, sensitivity, uncertainty, and validation priorities. Use for market or opportunity sizing; not for KPI reporting or metric diagnostics.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed.

Found in 3 places.

plugins/data-analytics/mcp/server.cjs, line 8const childProcess = require("node:child_process");
plugins/data-analytics/mcp/server.cjs, line 1831const result = childProcess.spawnSync("tar", ["-C", outputDir, "-czf", archivePath, "dist"], {
plugins/data-analytics/.mcp.json, line 23"command": "node",

Connects to the internet

The author does not mention this.

Found in 1 place.

plugins/data-analytics/mcp/server.cjs, line 1808async fetch(request) {

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'market-sizing' ] || [ -L ~/.agents/skills/'market-sizing' ]; then echo 'A skill folder named market-sizing already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/zhongjingyun/codex-plugins' "$d" && git -C "$d" checkout --quiet '67f0a2a774e0e57d841a7f3372c48e257f64c481' -- 'plugins/data-analytics/skills/market-sizing' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/data-analytics/skills/market-sizing' ~/.agents/skills/'market-sizing' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'market-sizing' ~/.claude/skills/'market-sizing' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-07	`67f0a2a`	92