Overview
Cardano Showcase is a curated list of applications you can open and use. Each entry points at a working product - a wallet, an exchange, an NFT marketplace, a lending service, a game - and the page groups them by type so you can browse by what you want to do. Nothing gets listed unless it is already running on Cardano mainnet1.
The directory is published by the Cardano Foundation at cardano.org, and it is aimed at newcomers who want to see what the network already supports rather than what it might support later. The page and the data behind it sit in a public code repository, so the entries can be read, checked, and added to in the open2.
Key Features
- Only apps that already work. The published bar for inclusion is a functional product live on Cardano mainnet, which rules out concepts, pre-sales, and coming-soon pages2.
- Written rules for staying listed. Cardano Showcase publishes the triggers that get an entry removed - a domain that stops responding for a week, a shutdown announcement, a move off Cardano - and applies them retroactively at review3.
- A usage ranking, not an editorial one. A transaction leaderboard orders listed apps by on-chain activity, built from an open-source script that reads chain data and matches it against public registries of contract script hashes and metadata labels4.
- Open submission through the repository. Teams add themselves by editing the data file behind the page and opening a change for public review, following stated specs for the screenshot, category, and description2.
- Browsing by what you want to do. The page opens with plain-language starting points such as stake ADA, trade, vote, mint NFTs, or use a wallet1. Each entry then carries exactly one primary category plus optional flags for native mobile apps, NFT support, and open code2.
What to Expect
For a visitor, Cardano Showcase reads like a first tour of the ecosystem. Each category shows a handful of entries with an icon, a one-line summary, and a link to that app's own page on the directory, where screenshots and a button through to the app itself sit; a transaction count shows beside apps whose on-chain activity can be attributed to them1. The same catalog is also published as a plain-text file that AI assistants and other software can read directly5.
For project teams, it is a submission queue with a written standard rather than a contact form. You prepare a screenshot to a stated resolution and file size, add an entry with a short title, a description free of "best" or "only" phrasing, and one category, then open the change for public review2.
For anyone comparing directories, the distinguishing feature is the maintenance policy. Unreachable domains, abandoned projects, and pivots off Cardano are each grounds for removal, so the list stays closer to a snapshot of what is running than an archive of what has been announced3. Directories with different scopes and inclusion rules sit in the ecosystem explorers category.
