Frappe HRMS is a full-featured Human Resource and Payroll management system built as a Frappe/ERPNext application. It covers the complete employee lifecycle including recruitment, onboarding, attendance and shift management, leave administration, payroll processing, expense claims, performance appraisals, and separation. The system provides both a desktop interface via the Frappe framework and a mobile-first Progressive Web App (PWA) built with Vue.js and Ionic for employee self-service. A separate roster application handles shift scheduling and assignment. The architecture follows Frappe's monolithic pattern with custom DocTypes, server-side Python controllers, client-side JavaScript, and extensive reporting. Payroll processing is a key strength, supporting salary structures with formula-based components, tax slabs, multi-currency, gratuity, and benefit claims. The codebase demonstrates strong engineering practices with comprehensive test coverage, data migration patches across versions, and reusable patterns such as safe formula evaluation, immutable leave ledger entries, and push notification mixins. It integrates tightly with ERPNext for accounting entries and payment processing.
Pneumatic is an open-source SaaS workflow management system built with a Django backend and React/TypeScript frontend. The platform enables users to create workflow templates, execute workflows, manage tasks, collaborate with teams, and track progress through a comprehensive UI. It features multi-tenancy, payment processing (Stripe integration), notification systems, file attachments, reporting, and various third-party integrations. The architecture follows a microservices-like separation using Docker Compose, with distinct services for backend, frontend, database (PostgreSQL), caching (Redis), messaging (RabbitMQ), and file storage. The codebase demonstrates solid engineering practices with clear separation of concerns, though it shows some technical debt from using Django 2.2 and accumulated migration complexity.
This is a Flutter package for creating step-by-step showcase/onboarding tours. It highlights widgets with tooltips, supports custom tooltip widgets, auto-play, animations, and multiple scopes. The architecture uses a service locator pattern (ShowcaseService) to manage independent showcase scopes without requiring BuildContext. The overlay system uses a custom ShapeClipper to cut out holes around target widgets. The code is well-organized and actively maintained, though it lacks unit tests.
CodeTour is a Visual Studio Code extension for recording and playing guided walkthroughs of codebases. It allows developers to create interactive step-by-step tours associated with files, directories, and specific lines of code, with support for markdown descriptions, code snippets, shell commands, and command links. The extension features a player (comment-based UI, tree view, status bar, gutter markers) and a recorder (comment creation, step management, git ref association, tour export). It integrates with VS Live Share for collaborative tours and exposes an API for other extensions. The architecture is modular with clear separation between player, recorder, store (MobX-based state management), and LiveShare modules. The codebase is well-structured and demonstrates good TypeScript practices, though it lacks automated tests and relies on some experimental VS Code APIs (notebook provider). The project appears to be in a stale maintenance state with the last release in March 2023.