GeezerVison is showing github.com — Blockchain Commons, LLC — A “not-for-profit” benefit corporation

README.md

Blockchain Commons

Blockchain Commons works with developer communities to design, build, and maintain secure & compassionate decentralized architectures & tools for responsible key management of digital assets & digital identity.

To peruse our current news, browse the Posts Page.
To view all of our projects, read the Projects Webpage.
To see our advocacy efforts, review the Advocacy Webpage.
To overview all of our specifications, view the Research Repo.
To read code & docs on our specifications, visit the Developer Webpage.
To discuss these specs & define requirements, join our Gordian Developer Community.
To become a more active Gordian Developer, sign up for our Gordian Developer Signal Channel or Announcement List.
To learn about responsible key management, read the Smart Custody Webpage.
To program with Bitcoin Core, read the Learning Bitcoin Repo.
To create trusted Git repos, visit the Open Integrity Repo

Pinned Loading

crypto-commons crypto-commons Public

Gordian Reference Code & CLI Utilities

39 18
Gordian Gordian Public

An entire architecture focused on user agency and security.

Shell 122 26
SmartCustody SmartCustody Public

Overview of SmartCustody Topics, for Responsible Key Management

45 10
Gordian-Developer-Community Gordian-Developer-Community Public

Discussions of Gordian principles, Gordian specifications, Gordian references, and making it all a reality.

Swift 71 15
Learning-Bitcoin-from-the-Command-Line Learning-Bitcoin-from-the-Command-Line Public

A complete course for learning Bitcoin programming and usage from the command

Jupyter Notebook 3.4k 819
GordianSeedTool-iOS GordianSeedTool-iOS Public

Cryptographic Seed Manager for iOS

Swift 52 11

Repositories

Type

All Public Sources Forks Archived Mirrors Templates

Language

All C C# C++ CSS HTML Java JavaScript Jupyter Notebook Kotlin Makefile Mathematica Mermaid Objective-C Python Rust SCSS Shell Swift TypeScript Vue Wolfram Language

Sort

Last updated Name Stars

Showing 10 of 196 repositories

bc-mur-ts Public
A multipart Uniform Resource (UR) QR code generator. It produces single-frame and animated fountain-coded QR sequences - suitable for transmitting arbitrarily large UR-encoded payloads through an airgap - with an optional logo overlay.

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/bc-mur-ts's past year of commit activity

JavaScript 1 0 0 1 Updated Nov 12, 2026
developer-web-site Public
The Developer Web Site for Blockchain Commons

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/developer-web-site's past year of commit activity

Mermaid 1 3 2 1 Updated Nov 12, 2026
gordianstack-site Public
The gordianstack.com root page: a Cloudflare Worker with static assets

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/gordianstack-site's past year of commit activity

HTML 0 0 0 0 Updated Nov 12, 2026
passkey-cloudflare Public
Passkey-only identity for collaborative web apps on Cloudflare Workers and Durable Objects

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/passkey-cloudflare's past year of commit activity

TypeScript 2 BSD-2-Clause-Patent 0 17 0 Updated Nov 11, 2026
WIPs-IETF-draft-hashed-elision Public

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/WIPs-IETF-draft-hashed-elision's past year of commit activity

Makefile 0 0 0 0 Updated Nov 4, 2026
Learning-Bitcoin-from-the-Command-Line Public
A complete course for learning Bitcoin programming and usage from the command

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/Learning-Bitcoin-from-the-Command-Line's past year of commit activity

Jupyter Notebook 3,448 819 6 8 Updated Oct 30, 2026
bc-dcbor-parse-ts Public
Provides tools for parsing and composing the CBOR diagnostic notation into dCBOR (Deterministic CBOR) data items.

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/bc-dcbor-parse-ts's past year of commit activity

JavaScript 1 0 0 1 Updated Oct 29, 2026
Bitcoin-Standup-Scripts Public
UNIX Scripts to install a Bitcoin-Core full node and Tor

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/Bitcoin-Standup-Scripts's past year of commit activity

Shell 57 36 7 1 Updated Oct 29, 2026
bc-shamir-ts Public
A pure TypeScript implementation of Shamir's Secret Sharing (SSS), a cryptographic technique in which a secret is divided into parts, called shares, in such a way that a threshold of several shares are needed to reconstruct the secret.

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/bc-shamir-ts's past year of commit activity

TypeScript 1 0 0 1 Updated Oct 29, 2026
bc-xid-ts Public
XIDs are unique 32-byte identifiers that represent any entities - real or abstract - such as a person, organization, or device. Generated from the SHA-256 hash of a specific public signing key known as the inception key, a XID provides a stable identity throughout its lifecycle, even as associated keys and permissions evolve.

Uh oh!

There was an error while loading. Please reload this page.

BlockchainCommons/bc-xid-ts's past year of commit activity

JavaScript 1 0 0 1 Updated Oct 29, 2026