🚀 QWED v2.4.1: The Reasoning Engine & Universal Commerce

[rahuldass19]

🚀 QWED v2.4.1: The Reasoning Engine & Universal Commerce

Release Date: January 20-21, 2026

We're excited to announce a major ecosystem update across multiple QWED packages!

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🧠 QWED-Verification v2.4.1

New Features

• Optimization Engine (verify_optimization): Added Z3's Optimize context to find maximum/minimum values in constrained problems
• Vacuity Checker (check_vacuity): Detect "lazy rules" that are logically valid but practically useless

Enterprise Updates

• Dockerized GitHub Action: Runs in isolated container for consistent behavior
• Dogfood CI: We now use our own Action on every push (eat our own cooking!)

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💰 QWED-Finance v1.2.0

Now available on GitHub Marketplace!

• Verify Loan Amortization
• Check Tax Calculations
• Validate ISO 20022 SWIFT Messages
• Block Compliance Violations

🔗 Get it on Marketplace

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🛒 QWED-UCP v0.2.0

Universal Commerce Protocol verification is now a GitHub Action!

• Verify e-commerce cart totals
• Catch "Penny Slicing" attacks
• Validate tax calculations
• Check discount math

🔗 Get it on Marketplace

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🤖 QWED-MCP v0.2.0

Turn Claude Desktop into a Compliance Officer!

New tools added:

• verify_banking_compliance - Catch the "Senior Citizen Trap"
• verify_commerce_transaction - Block bad checkout math

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📚 Learning Updates

Module 1 & 8 updated with:

• Real audit case studies (Senior Citizen FD Trap)
• Claude Desktop MCP tutorial

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🗺️ What's Next?

Check our Roadmap for upcoming features:

• WebAssembly SDK
• VS Code Extension
• Terraform Provider

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🙏 Contributors Welcome!

We're looking for contributors! Check out our good first issue labels:

• qwed-verification issues

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Questions? Drop a comment below or start a new discussion!

Star the repo if you find QWED useful ⭐