Porticus

Porticus: Open-Source Research Management App

Organize your research with Porticus, a free and open-source web application for collecting annotations and managing documents

What is Porticus?

Porticus is an open-source web application designed for organizing academic research and collecting annotations from documents. Developed by the non-profit Clockwork Active Media Systems, Porticus allows users to upload PDFs, office documents, images, and more to create a personal research library online.

Once documents are uploaded, Porticus provides a suite of annotation and organization tools for extracting insights as you read. Users can highlight passages of interest, add tags to label concepts, write comments and notes, and search across the full text of all uploaded content. Annotations are saved per user, allowing individuals or teams to build a knowledge base over time.

As an open-source project, Porticus aims to provide an alternative model to expensive proprietary software for academic readers and researchers. It gives users control over their own library rather than locking insights into a vendor-controlled ecosystem. Customization and integration are enabled through API access, and sustainability relies on community contributions rather than subscription fees.

Ideal for scholars needing better organization and insight tools, Porticus balances simplicity for individual users with scalability for institutional clients. Its focus on ownership and portability make it well-suited both for reading and writing focused applications.

Porticus Features

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