Apps similar to GClaude Indexer include Papra, which is free and open source. Other options are Paperless-ngx and Paperwork. In total there are three Document Managers like GClaude Indexer for self-hosting, Windows, Linux and the web.
Minimalist open-source solution for digital document organization, featuring group management, full-text search, tagging, content extraction from images, custom tagging rules, email and folder import, CLI, API, responsive design, and self-hosting.
France
EU
Paperless-ngx is a document management system that transforms your physical documents into a searchable online archive so you can keep, well, less paper. Paperless-ngx forked from paperless-ng.
FranceEU
