Blockchain Commons has built reference applications for many of its technologies, while both we and our friends have built online playgrounds. The following apps & playgrounds are the most up-to-date. This listing does not include older, Swift-based tools that are no longer as well supported.

iOS Seed Tool

iOS App. Our premier reference app offers a full demo for how to store seeds safely in an airgapped personal device. It also demos the use of LifeHash, OIBs, URs, SSKR, Envelope, and other Blockchain Commons technologies.

Clubs CLI

Rust CLI App. A CLI for experimenting with Gordian Clubs.

Envelope CLI

Rust CLI App. A comprehensive application for creating and reading envelopes, including XIDs, and displaying them in a variety of formats.

Provenance Marks CLI

Rust CLI App. Create and read provenance marks.

Seedtool CLI

Rust CLI App. Input, generate, and output seeds in a variety of forms, including Bytewords, SSKR, and Gordian Envelope.

Playgrounds

Online Sites.A number of online sites also make it easy to experiment with our tech.