Amazon Competitor Analyzer

What it does

When your agent uses it

• Tasks that involve Web scraping
• Tasks that involve Competitor analysis
• Tasks that involve E-commerce operations

Example prompts

• “Use the amazon-competitor-analyzer skill to scrape Amazon product data from ASINs using browseract.com automation API and performs surgical…”
• “/amazon-competitor-analyzer”

Requirements

• Python 3
• A credential in BROWSERACT_API_KEY

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

1. 1ASIN Data Collection: Extract product title, price, rating, review count, images
2. 2Specification Extraction: Deep extraction of technical specs, features, and materials
3. 3Review Quality Analysis: Analyze review patterns, keywords, and sentiment
4. 4Multi-Dimensional Comparison: Side-by-side comparison of key metrics
5. 5Moat Identification: Identify core competitive advantages and barriers
6. 6Vulnerability Discovery: Find competitor weaknesses and market opportunities

What it can do on your machine

Read from SKILL.md and the folder at commit 11c057b. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  Ships script files (Python), which the agent can run.

  Shell commands in SKILL.md call:

  • python
  • pip

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  Links to these hosts (documentation or services it may open):

  • browseract.com

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names these keys or tokens, usually read from environment variables:

  • BROWSERACT_API_KEY

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Amazon Competitor Analyzer loads about 1k tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 356 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~67

When it runs · the whole SKILL.md, loaded when a task matches

~1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

• NoteMentions a .env fileSKILL.md:49

  Copy the `.env.example` file to `.env` and add your API key:

• NoteMentions a .env fileSKILL.md:52

  cp .env.example .env

• NoteMentions a .env fileSKILL.md:53

  # Edit .env and replace YOUR_API_KEY_HERE with your actual API key

• NoteMentions a .env fileSKILL.md:105

  Optional (for automatic .env loading):

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from browser-act/skills at commit 11c057b, republished under its MIT licence (© browser-act). 356 words, ~1,033 tokens.

name

amazon-competitor-analyzer

description

Scrapes Amazon product data from ASINs using browseract.com automation API and performs surgical competitive analysis. Compares specifications, pricing, review quality, and visual strategies to identify competitor moats and vulnerabilities.

cp .env.example .env
# Edit .env and replace YOUR_API_KEY_HERE with your actual API key

export BROWSERACT_API_KEY="your-api-key-here"

python amazon-competitor-analyzer/amazon_competitor_analyzer.py B09G9GB4MG

python amazon-competitor-analyzer/amazon_competitor_analyzer.py B09G9GB4MG B07ABC11111 B08N5WRWNW

python amazon-competitor-analyzer/amazon_competitor_analyzer.py B09G9GB4MG -o ./output

pip install requests

pip install python-dotenv

© browser-act, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 2 other files in solutions/ecommerce/amazon-competitor-analyzer of browser-act/skills.

• SKILL.md
• .env.example
• amazon_competitor_analyzer.py

Open the folder on GitHubat commit 11c057b

Used in 2 other repositories

We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in browser-act/skills, which our catalogue first saw on October 7, 2026.

• aiskillstore/marketplaceskills/browser-act/amazon-competitor-analyzer
• majiayu000/claude-skill-registryskills/analysis/amazon-competitor-analyzerskills/analysis/amazon-competitor-analyzer-browser-act-skills