SaaSRival Skill for Claude Code

Turn competitor intelligence into a shippable build plan — inside Claude Code.

Install

npx saasrival-skill install

Asks whether you want project-level or global install, then sets everything up. That’s it.

Manual alternatives:

# Project only
curl -o CLAUDE.md https://raw.githubusercontent.com/sandstack/saasrival-skill/master/CLAUDE.md

# Global (every project)
curl https://raw.githubusercontent.com/sandstack/saasrival-skill/master/CLAUDE.md >> ~/.claude/CLAUDE.md

What it does

1. Download a .saasrival keyfile from SaaSRival for any brand
2. Drop it into your project folder
3. Run claude — it detects the file, loads the brand’s competitive intelligence, and greets you
4. Ask for anything: teardown, PRD, schema, marketing copy, security review, launch checklist

No API calls. No configuration. Works fully offline.

Usage

mkdir my-app && cd my-app

# Copy your downloaded keyfile into the folder
cp ~/Downloads/opal.saasrival .

# Start Claude Code
claude

# Claude will detect the file and greet you:
# "SaaSRival: Found Opal — productivity/ios, ~$246K/mo, 50 active ads on facebook. Ready to build. What would you like to do?"

From there, ask for whatever you need:

• "Run a full competitor teardown"
• "Write the PRD for a 2-week MVP"
• "Design the Supabase schema with RLS"
• "Give me 5 ad angles based on their top performers"
• "Generate the launch checklist"

Get keyfiles

Download brand keyfiles at saasrival.com. Each keyfile contains verified data: MRR signal, ad copy, audience demographics, tech stack, team size, and inferred vulnerabilities.

Example keyfile

See examples/sample.saasrival for the full schema.

Security

The skill operates entirely locally. It reads only the .saasrival file you provide. It makes no network requests and sends no data anywhere.