Best 188 Containerization tools in 2026

A temporary file sharing platform. Focused on providing one-time, temporary file and text upload, processing, and sharing services. ([Source Code](https://github.com/keven1024/015)) `AGPL-3.0` `Docker`

Simple and user-friendly, breakpoint-resumable peer-to-peer text, image, and file transfer tool based on WebRTC. ([Source Code](https://github.com/david-bai00/PrivyDrop)) `MIT` `Docker/Nodejs`

Implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google. ([Source Code](https://github.com/scality/cloudserver)) `Apache-2.0` `Docker/Nodejs`

Cloud native image registry that stores, signs, and scans content. ([Source Code](https://github.com/goharbor/harbor)) `Apache-2.0` `Docker/K8S`

Geo-distributed, S3‑compatible storage service that can fulfill many needs. ([Source Code](https://git.deuxfleurs.fr/Deuxfleurs/garage)) `AGPL-3.0` `Docker/Rust`

File storage, syncing, sharing, and collaboration with real-time editing, permission management, and desktop/CLI clients. ([Demo](https://sync-in.com/docs/demo), [Source Code](https://github.com/Sync-in/server), [Clients](https://github.com/Sync-in/desktop)) `AGPL-3.0` `Nodejs/Docker`

Web-based operating system designed to be feature-rich, exceptionally fast, and highly extensible. ([Demo](https://puter.com/), [Source Code](https://github.com/heyputer/puter)) `AGPL-3.0` `Nodejs/Docker`

All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more. ([Source Code](https://github.com/owncloud/core), [Clients](https://github.com/owncloud/core/wiki/Apps)) `AGPL-3.0` `PHP/Docker/deb`

File Sharing and Collaboration Platform. ([Source Code](https://github.com/opencloud-eu/opencloud)) `Apache-2.0` `Docker/Go/Nodejs`

File management and sharing system, supports multiple storage providers. ([Demo](https://demo.cloudreve.org), [Source Code](https://github.com/cloudreve/cloudreve)) `GPL-3.0` `Docker/Go`

File sharing + sync, notes, and photos (alternative to Nextcloud and ownCloud's RSS reader). ([Source Code](https://github.com/bewcloud/bewcloud), [Clients](https://github.com/bewcloud)) `AGPL-3.0` `Docker`

Generate a static HTML page from a collection of feeds with a simple CLI. ([Demo](https://feed.lovergne.dev/demo), [Source Code](https://github.com/TheBigRoomXXL/tinyfeed)) `MIT` `Go/Docker`

Easy to use, and extensible RSS feed aggregator capable of generating RSS feeds from pretty much everything ranging from social media to university departments. ([Demo](https://rsshub.app), [Source Code](https://github.com/DIYgod/RSSHub)) `MIT` `Nodejs/Docker`

Lightweight news reader with modern interface and features: full-text search, automatic categorization, archiving, offline support, notifications. ([Source Code](https://github.com/ncarlier/readflow)) `AGPL-3.0` `Go/Docker`

Minimalist news reader. ([Source Code](https://github.com/miniflux/v2)) `Apache-2.0` `Go/deb/Docker`

JARR (Just Another RSS Reader) is a web-based news aggregator and reader (fork of Newspipe). ([Demo](https://www.jarr.info/), [Source Code](https://github.com/jaesivsm/JARR)) `AGPL-3.0` `Docker/Python`

Self-hostable RSS feed aggregator. ([Demo](https://demo.freshrss.org/i/), [Source Code](https://github.com/FreshRSS/FreshRSS)) `AGPL-3.0` `PHP/Docker`

Google Reader inspired self-hosted RSS reader. ([Demo](https://www.commafeed.com/#/app/category/all), [Source Code](https://github.com/Athou/commafeed)) `Apache-2.0` `Java/Docker`

Ecommerce platform that gives you complete control over your store. ([Source Code](https://github.com/solidusio/solidus)) `BSD-3-Clause` `Ruby/Docker`

GraphQL native, API-only platform for scalable composable e-commerce storefront. ([Demo](https://demo.saleor.io/), [Source Code](https://github.com/saleor/saleor)) `BSD-3-Clause` `Docker/Python`

Ticket sales platform for events. ([Source Code](https://github.com/pretix/pretix)) `AGPL-3.0` `Python/Docker`

Cross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metadata support. ([Demo](https://www.kavitareader.com/#demo), [Source Code](https://github.com/Kareadita/Kavita)) `GPL-3.0` `.NET/Docker`

Build and manage a comic book library. Download, rename, move and convert issues of the volume to your liking. ([Source Code](https://github.com/Casvt/Kapowarr)) `GPL-3.0` `Docker/Python`

Manga/comic/light novel media server with clients for Windows, Linux, macOS and Android. ([Source Code](https://github.com/Atsumeru-xyz/Atsumeru), [Clients](https://atsumeru.xyz/guides/#how-does-it-work)) `MIT` `Java/Docker`