Open Source Software Library

A framework for creating reusable interactive learning content in browsers.

An offline-first learning platform designed for communities with limited internet access.

A collection of educational activities for children covering computing, mathematics, science, and literacy.

A spaced-repetition flashcard application for efficient long-term learning.

A web-based survey platform for designing questionnaires and collecting responses.

A data collection platform for surveys and field research, including offline workflows.

A server for managing mobile and offline data collection with Open Data Kit.

An enterprise resource planning system covering accounting, inventory, sales, manufacturing, and human resources.

A modular business application suite for CRM, accounting, inventory, websites, and operations.

A web-based ERP and CRM suite for small organizations and independent professionals.

A customer relationship management platform for sales, service, and marketing teams.

A lightweight web CRM for managing leads, contacts, opportunities, and business processes.

A marketing automation platform for campaigns, contact management, email, and analytics.

An invoicing and billing platform for freelancers and small businesses.

A web-based accounting platform for small businesses and freelancers.

A desktop accounting application for personal and small-business finances.

A personal finance application for tracking accounts, budgets, and spending.

A self-hosted personal finance manager for budgets, transactions, and financial reports.

A project management platform for planning, agile work, time tracking, and team collaboration.

An agile project management platform supporting Scrum and Kanban workflows.

A flexible project and issue tracking application with wikis and time tracking.

A modern issue tracking and product planning platform for software teams.

A project management system combining tasks, goals, strategy, and team collaboration.

A minimalist Kanban project management application for task and workflow tracking.

A self-hosted collaborative Kanban board for organizing tasks and workflows.