ALL TOOLS
293 curated software tools across 21 categories. No marketing hype. Just the facts.
PrestaShop
OPEN SRCOpen-source e-commerce solution popular in Europe
Twenty
OPEN SRCOpen-source CRM designed as a modern alternative to Salesforce
Samvera Hyrax
OPEN SRCFront-end for the Samvera framework, which itself is a Ruby on Rails application for browsing and managing Fedora-based digital repositories
InvenioRDM
OPEN SRCHighly scalable turn-key research data management platform with a beautiful user experience
EPrints
OPEN SRCDigital document management system with a flexible metadata and workflow model primarily aimed at academic institutions
PdfDing
OPEN SRCPDF manager, viewer and editor offering a seamless user experience on multiple devices. It's designed to be minimal, fast, and easy to set up using Docker.
SeedDMS
OPEN SRCDocument Management System with workflows, access rights, fulltext search, and more
Calibre
OPEN SRCE-book library manager that can view, convert, and catalog e-books in most of the major e-book formats and provides a built-in Web server for remote clients
Kapowarr
OPEN SRCBuild and manage a comic book library. Download, rename, move and convert issues of the volume to your liking
Atsumeru
OPEN SRCManga/comic/light novel media server with clients for Windows, Linux, macOS and Android
DSpace
OPEN SRCTurnkey repository application providing durable access to digital resources
CoreShop
OPEN SRCThe Pimcore e-commerce plugin for unified commerce.
Fedora Commons Repository
OPEN SRCRobust and modular repository system for the management and dissemination of digital content especially suited for digital libraries and archives, both for access and preservation
Islandora
OPEN SRCDrupal module for browsing and managing Fedora-based digital repositories
Aimeos
OPEN SRCE-commerce framework for building custom online shops, market places and complex B2B applications scaling to billions of items with Laravel.
Drupal Commerce
OPEN SRCPopular e-commerce module for Drupal CMS, with support for dozens of payment, shipping, and shopping related modules
kiwix-serve
OPEN SRCServe offline ZIM archives via a simple web server.
Komga
OPEN SRCMedia server for comics/mangas/BDs with API and OPDS support, a modern web interface for exploring your libraries, as well as a web reader
Stump
OPEN SRCA fast, free and open source comics, manga and digital book server with OPDS support
Kavita
OPEN SRCCross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metadata support.
Databunker
OPEN SRCNetwork-based, self-hosted, GDPR compliant, secure database for personal data or PII
Mayan EDMS
OPEN SRCElectronic document management system for your documents with preview generation, OCR, and automatic categorization among other features.
Paperless-ngx
OPEN SRCScan, index, and archive all of your paper documents with an improved interface (fork of Paperless)
Papermerge
OPEN SRCDocument management system focused on scanned documents (electronic archives). Features file browsing in similar way to dropbox/google drive. OCR, full text search, text overlay/selection.
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HOW WE REVIEW SOFTWARE
Every tool in the VentureGaps directory is evaluated through comprehensive research, verified user feedback, and data-driven analysis. We assess pricing transparency, feature depth, user satisfaction, and integration capabilities. Our ratings reflect real-world usage patterns and publicly available data — not paid placements. The directory is continuously updated to reflect the latest changes in pricing, features, and market positioning.
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