Jan du Plessis's Posts | ContraPosts by Jan du Plessis

Jan du Plessis

I design and ship Python + Streamlit apps.

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London, UK

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London, UK

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Jan du Plessis

• Mar 25

Which is more appealing A or B?

Streamlabs Python Supabase

1 voted

33%

2 voted

67%

3 votes

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Jan du Plessis

• Mar 25

Pharm-cal Clinical Pharmacist booking system with Streamlit & Python

Web Design Streamlit Python Supabase

Jan du Plessis

• Mar 24

NotionHelper is a Python library that provides a convenient interface for interacting with the Notion API, specifically designed to leverage the Notion API Version 2025-09-03. It simplifies common tasks such as managing databases, data sources, pages, and file uploads, allowing...

Data Science Notion Python

Jan du Plessis

• Mar 24

ToneTint - Python Library that automatically applies sentiment analysis to text and visually display it using HTML in Jupyter Notebooks.

Data Science Hugging Face Python

Jan du Plessis

• Mar 24

Second-Draft, AI Tool to respond to complaints and refine your emails. Used by Practice Managers in West London.

AI Development Ollama Streamlit Python