Open-source alternative to HackerRank, CodeSignal, HackerEarth, LeetCode, Codility & more. Self-hosted coding exam platform with live leaderboard, ICPC scoring, Monaco editor, and Judge0 code execution. NestJS + Vue 3 + PostgreSQL.

Universal LaTeX, math & chemistry renderer for React, React Native, Flutter & WebView apps. Supports MathJax, SMILES structures, mhchem, chemfig, and 7+ chemical notation formats.

A web-based exam platform for programming courses. Students solve Python problems in a browser-based IDE with Monaco editor, and their code is graded automatically inside sandboxed Docker containers.

**ProshnoBank** is a cutting-edge, full-stack online examination platform built with modern web technologies. It provides a comprehensive solution for educational institutions, enabling seamless exam management, question banking, and performance analytics.

FUNton is a cloud-hosted learning platform for children, parents, and tutors featuring Practice Mode, Worksheet PDF generation, and Focus Mode, live on funton.co.uk.

A fully responsive online exam platform built with Next.js 16, Tailwind CSS, JWT authentication, Redux Toolkit, and pixel-perfect UI based on the provided Figma design.

📝 Ikizamini — TypeScript online quiz / examination platform (Kinyarwanda for 'exam')

An educational web application designed to help learners improve their English through interactive exams, quizzes, and practice tests.

📘 Build an online examination platform with Next.js featuring a pixel-perfect design, full responsiveness, and robust JWT authentication.

Tertiary Exams — full-stack certification practice-exam platform: browse bundles, free teasers, timed exam & practice modes, AI-assisted question generation, and multi-gateway checkout (Stripe/PayPal/HitPay/PayNow). Next.js, Prisma, PostgreSQL.

Full-stack Government Exam Preparation Platform built with Node.js, Express.js and MongoDB featuring authentication, mock tests, performance analytics and scalable architecture.

Open-source exam platform for culinary education and PM01 practice exams

DarkGlass Exam Platform – Modern Online Language Proficiency Exam Portal

Echo - AI-powered exam platform helping Chinese students master English and math through voice-based learning.

Open Source SEB Integrated Test Platform

Production university exam platform with encrypted PII, RBAC, and proctoring-oriented workflows.

Everything that powers the WCL examination at RBU Nagpur: a locked-down Electron exam client, live admin panel, hall ticket portal, result portal and a Bun/Express API on PostgreSQL and Redis, deployed on AWS with Docker.