HR and time tracking
Business application
TimeOff.Management
A focused Node.js foundation for employee leave and absence requests.
- Technology
- JavaScript, Node.js, SQLite
- License
- MIT
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Project foundations
Explore repositories by project goal or target platform. Compare business applications, app foundations, game engines and supporting libraries before choosing your starting point.
79 repositories
Document management
Business application
Paperless-ngx
A searchable document-archive foundation with OCR, metadata and automated document processing.
- Technology
- Python, Django, Angular
- License
- GPL-3.0
Document management
Business application
Teedy
A document-management foundation with versions, permissions, metadata and document workflows.
- Technology
- Java, Maven, PostgreSQL, Tesseract
- License
- GPL-2.0
Document management
Business application
Docspell
A document intake and organization foundation for scans, email attachments and other incoming files.
- Technology
- Scala, Elm, Tesseract, OCRmyPDF
- License
- AGPL-3.0-or-later
Document management
Business application
Papermerge OSS
An OCR-oriented document foundation for scanned files, folders, metadata and document organization.
- Technology
- Python, FastAPI, PostgreSQL, Celery, Redis
- License
- Apache-2.0
Customer and partner portals
Business application
Nextcloud
A file-sharing and collaboration platform that can underpin a document-centered partner workspace.
- Technology
- PHP, JavaScript
- License
- AGPL-3.0-or-later
Customer and partner portals
Business application
EspoCRM
A CRM foundation with a customer portal for cases, communication and controlled access to records.
- Technology
- PHP, JavaScript / TypeScript, MySQL / MariaDB / PostgreSQL
- License
- AGPL-3.0
Customer and partner portals
Business application
ProjectSend
A PHP file-delivery foundation for sharing documents with selected clients and groups.
- Technology
- PHP
- License
- GPL-2.0-or-later
Customer and partner portals
Business application
Open Self Service
A TypeScript portal foundation for bringing existing business services into one customer-facing interface.
- Technology
- TypeScript, Next.js, React, NestJS
- License
- MIT
Learning platforms
Business application
Open edX
A learning platform with Studio course authoring and an LMS for delivering courses.
- Technology
- Python, Django, JavaScript, React, MySQL, MongoDB
- License
- AGPL-3.0
Learning platforms
Business application
Moodle
A learning management system for courses, activities, assessment and learner participation.
- Technology
- PHP
- License
- GPL-3.0
Learning platforms
Business application
Canvas LMS
An LMS for courses, assignments, grading and connected educational tools.
- Technology
- Ruby, Ruby on Rails, JavaScript
- License
- AGPL-3.0
Learning platforms
Business application
Frappe Learning
A training application with courses, learner batches, quizzes, assignments and certificates.
- Technology
- Python, Frappe Framework, Vue.js
- License
- AGPL-3.0
Forms and application builders
Business application
Appsmith
A visual builder for internal tools connected to databases and APIs.
- Technology
- TypeScript, React, Java, Spring Boot
- License
- Apache-2.0 Community; separate commercial editions
Forms and application builders
Business application
Grist
A relational spreadsheet with linked tables, Python formulas, forms and configurable views.
- Technology
- TypeScript, Python, SQLite
- License
- Apache-2.0
Forms and application builders
Business application
Frappe Framework
A full-stack framework for business applications built around structured data models.
- Technology
- Python, JavaScript, MariaDB
- License
- MIT
Forms and application builders
Business application
Baserow
A no-code platform for shared databases, applications and automations.
- Technology
- Python, Django, Vue.js, PostgreSQL
- License
- MIT core; separate Premium and Enterprise licenses
Service and maintenance
Business application
OCA Field Service
Odoo modules for service locations, workers, work orders and connected field operations.
- Technology
- Python, Odoo
- License
- AGPL-3.0 repository; verify each module
Service and maintenance
Business application
OCA Maintenance
Odoo modules for equipment records, maintenance requests and preventive maintenance planning.
- Technology
- Python, Odoo
- License
- AGPL-3.0 repository; verify each module
Workflows and automation
Business application
Activepieces
A visual automation platform with reusable integrations and TypeScript extension points.
- Technology
- TypeScript
- License
- MIT Community; separate Enterprise license
Workflows and automation
Business application
Node-RED
A flow-based tool for connecting events, APIs and devices with reusable nodes.
- Technology
- JavaScript, Node.js
- License
- Apache-2.0
Workflows and automation
Business application
Temporal
A durable execution server for workflows that continue across interruptions and retries.
- Technology
- Go, SDK
- License
- MIT
Workflows and automation
Business application
Huginn
An automation system whose agents monitor information and pass events to follow-up actions.
- Technology
- Ruby, MySQL / PostgreSQL
- License
- MIT
Workflows and automation
Business application
Apache Airflow
A workflow orchestrator for scheduling and monitoring tasks with explicit dependencies.
- Technology
- Python, PostgreSQL / MySQL
- License
- Apache-2.0