Open Source Ecosystem

The QWED open-source ecosystem

Name: QWED
Author: QWED

Explore the repositories, domain packages, GitHub Actions, and learning resources that make up QWED. This is the practical stack behind deterministic verification and execution governance for LLM outputs and AI agent workflows.

Core repos

Domain Engines

GitHub Actions

100%

Open source

Free

Learning Course

Core Infrastructure

The base repositories that power verification, orchestration, deployment, and assistant integration.

QWED-AI /

qwed-verification

The core verification engine. Deterministic middleware for validating LLM outputs across math, logic, security, and data integrity domains. Now includes AgentStateGuard — structural, semantic transition, and atomic commit verification for agent state governance.

verificationcore-enginepythonsympyz3agent-state-guard

Open Source

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QWED-AI /

qwed-ucp

Unified Control Plane for managing QWED verification deployments, configurations, and orchestration across environments.

control-planeorchestrationconfig

Open Source

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QWED-AI /

qwed-infra

Infrastructure as Code for deploying the full QWED stack. Terraform modules, Kubernetes manifests, and CI/CD pipelines.

infrastructureterraformk8sdevops

Open Source

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QWED-AI /

qwed-mcp

Model Context Protocol integration. Connect QWED verification directly into Claude, GPT, and other MCP-compatible AI assistants.

mcpai-integrationprotocol

Open Source

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Domain Engines

Domain packages built on top of the core verification layer for finance, legal, tax, and open responses.

QWED-AI /

qwed-finance

Financial domain verification. Validates calculations, compliance rules, and regulatory constraints for FinTech AI applications.

financecomplianceregulations

Open Source

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QWED-AI /

qwed-tax

Tax computation verification engine. Ensures AI-generated tax calculations comply with jurisdiction-specific rules and rates.

taxcalculationsjurisdiction

Open Source

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QWED-AI /

qwed-legal

Legal document and clause verification. Validates AI-generated legal text against regulatory frameworks and precedent databases.

legalcompliancedocuments

Open Source

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QWED-AI /

qwed-open-responses

Open-domain response verification. Quality assurance layer for conversational AI outputs in customer-facing applications.

responsesqaconversational-ai

Open Source

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Learn & Build

Start your journey into deterministic AI verification

QWED-AI /qwed-learning

A free, open-source course on building deterministic AI verification systems from scratch. Learn the theory, architecture, and implementation of symbolic verification middleware.

free-courseeducationaldeterministic-systemstutorial

GitHub Actions

CI/CD verification actions for your GitHub workflows

GitHub Action

QWED Finance Guard

Deterministic verification middleware for AI-generated financial calculations. Validates banking math (NPV, IRR, YTM, VaR) with nine specialized guards including Compliance, Calendar, Derivatives, Bond, FX, and Risk verification.

Compliance GuardCalendar GuardDerivatives GuardBond GuardFX Guard+4 more

financebankingISO-20022sympycompliance

GitHub Marketplace

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GitHub Action

QWED Legal Verification

Catch AI hallucinations before they become lawsuits. Validates legal contract analysis with seven specialized verifiers for deadlines, liability caps, contradictory clauses, citations, and jurisdictional consistency.

DeadlineGuardLiabilityGuardClauseGuardCitationGuardJurisdictionGuard+2 more

legalcontractsbluebookz3-solverjurisdictions

GitHub Marketplace

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GitHub Action

QWED Protocol Verification

The core deterministic verification layer for LLM outputs. Routes AI-generated content through specialized engines for math, logic, SQL, code security, schema validation, and fact-checking.

Math EngineLogic EngineSQL ValidatorCode AnalyzerSchema Validator+2 more

core-protocolverificationmodel-agnosticSARIFdeterministic

GitHub Marketplace

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GitHub Action

QWED Commerce Auditor

Verification layer for AI agent e-commerce transactions. Ensures cart calculations, checkout state transitions, and UCP compliance using precise decimal arithmetic and algebraic validation.

MoneyGuardStateGuardStructureGuardDiscount VerifierTax Calculator+1 more

e-commerceUCPpaymentsdecimal-mathstate-machine

GitHub Marketplace

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Quick Start — Add to your workflow

# .github/workflows/verify.yml
name: QWED Verification
on: [push, pull_request]

jobs:
  verify:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Finance Guard
        uses: QWED-AI/qwed-finance-guard@v1

      - name: Legal Verification
        uses: QWED-AI/qwed-legal-verification@v1

      - name: Protocol Verification
        uses: QWED-AI/qwed-protocol-verification@v1

      - name: Commerce Auditor
        uses: QWED-AI/qwed-commerce-auditor@v1

How It All Connects

qwed-verification (Core Engine)

qwed-ucp

qwed-infra

qwed-mcp

qwed-finance

qwed-tax

qwed-legal

qwed-open-responses

Finance Guard

Legal Verification

Protocol Verification

Commerce Auditor

GitHub Actions

Each domain engine plugs into the core verification layer. The UCP orchestrates deployments. Infrastructure handles the cloud. MCP connects to AI assistants. GitHub Actions bring verification into your CI/CD pipelines.

View All Repositories on GitHub

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