Ocelonis

OCEL 2.0 to Celonis Uploader

Upload your OCEL 2.0 files to Celonis in seconds, not weeks.

🚀 Use Now → ocelonis.fdosmith.dev

---

Why Ocelonis?

The original Python script for uploading OCEL 2.0 files to Celonis was deprecated, forcing researchers to use a manual provisional procedure that can take weeks for larger projects.

Ocelonis solves this by providing an automated, web-based solution that uploads your files in seconds.

🎯 Quick Start

Simply visit: ocelonis.fdosmith.dev

1. Upload your .jsonocel file
2. Login to your Celonis account
3. Done! Your object types and events are created automatically

(TO-DO: support for uploading Objects, Events and relations)

No installation. No setup.

🛠️ Local Development

Want to run locally? Quick setup:

Backend

cd backend
uv sync && source .venv/bin/activate
# Set environment variables (see backend/.env.template)
just dev

Frontend

cd frontend
pnpm install && pnpm start

📖 Detailed setup: See backend/README.md and frontend/README.md

🤝 Contributing

We welcome contributions! Please:

• 🐛 Report issues with detailed descriptions
• 🔧 Submit PRs following existing code patterns
• 📖 Improve docs where helpful

🏆 Credits

Created in collaboration with HapLab to accelerate OCEL research and save researchers valuable time.

---

Stop waiting weeks. Start uploading in seconds.

Try Ocelonis Now →