kmwangemi/uwazi-frontend

Frontend platform for Uwazi - Kenya's procurement transparency system. Dual interface: (1) Investigator dashboard for EACC/Auditor General to detect corruption, and (2) Public portal for citizen oversight. Brings transparency to KSh 1.5T in annual government procurement. Built with Next.js, TypeScript, Tailwind CSS, D3.js, Leaflet, Recharts. # Kenya Procurement Anti-Corruption Monitoring System (KCAC) An intelligence-grade procurement fraud detection and risk assessment platform for Kenya's public sector. Real-time analysis with AI-powered risk scoring, whistleblower portal, and investigator tools. ## Overview The KCAC system provides comprehensive monitoring of procurement activities across Kenya's government entities, with focus on: - **Real-time risk scoring** of tenders and suppliers - **Fraud detection** using machine learning (price inflation, ghost companies, bid rigging) - **Anonymous whistleblower portal** with credibility assessment - **Investigation management** with case tracking - **Analytics dashboard** with county-level and entity-level insights - **ML model management** for continuous model improvement ## Tech Stack - **Frontend**: Next.js 16, React 19, Tailwind CSS v4 - **State Management**: Zustand - **UI Components**: shadcn/ui + custom risk assessment components - **Data Visualization**: Recharts - **Icons**: Lucide React - **Authentication**: Custom JWT-based (no next-auth) - **Styling**: IBM Plex fonts, intelligence-grade dark theme ## Architecture ### Directory Structure ``` app/ ├── (auth)/ # Auth routes (login, etc) ├── (dashboard)/ # Main app routes │ ├── page.tsx # Dashboard homepage │ ├── tenders/ # Tender browsing and detail pages │ ├── suppliers/ # Supplier profiles │ ├── risk/ # Risk analysis tools │ ├── analytics/ # Analytics and reporting │ ├── investigations/ # Investigation management │ ├── whistleblower/ # Anonymous reporting │ ├── ml-status/ # ML model management │ └── settings/ # User settings ├── layout.tsx # Root layout └── not-found.tsx # 404 handling components/ ├── Sidebar.tsx # Navigation sidebar ├── Topbar.tsx # Top bar with search ├── RiskBadge. …