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@BlockchainCommons

Blockchain Commons, LLC — A “not-for-profit” benefit corporation

Blockchain Commons strengthens digital-asset management with independence, privacy, resilience, and openness.

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.

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  1. crypto-commons crypto-commons Public

    Gordian Reference Code & CLI Utilities

    39 18

  2. Gordian Gordian Public

    An entire architecture focused on user agency and security.

    Shell 122 26

  3. SmartCustody SmartCustody Public

    Overview of SmartCustody Topics, for Responsible Key Management

    45 10

  4. Gordian-Developer-Community Gordian-Developer-Community Public

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

    Swift 71 15

  5. 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

  6. GordianSeedTool-iOS GordianSeedTool-iOS Public

    Cryptographic Seed Manager for iOS

    Swift 52 11

Repositories

Showing 10 of 196 repositories
  • seedtool.info Public

    A web-based cryptographic seed generator.

    BlockchainCommons/seedtool.info's past year of commit activity
    Shell 1 0 3 0 Updated Nov 13, 2026
  • Learning-Bitcoin-from-the-Command-Line Public

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

    BlockchainCommons/Learning-Bitcoin-from-the-Command-Line's past year of commit activity
    Jupyter Notebook 3,448 819 6 8 Updated Nov 13, 2026
  • 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.

    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

    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

    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

    BlockchainCommons/passkey-cloudflare's past year of commit activity
    TypeScript 2 BSD-2-Clause-Patent 0 17 0 Updated Nov 11, 2026
  • BlockchainCommons/WIPs-IETF-draft-hashed-elision's past year of commit activity
    Makefile 0 0 0 0 Updated Nov 4, 2026
  • bc-dcbor-parse-ts Public

    Provides tools for parsing and composing the CBOR diagnostic notation into dCBOR (Deterministic CBOR) data items.

    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

    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.

    BlockchainCommons/bc-shamir-ts's past year of commit activity
    TypeScript 1 0 0 1 Updated Oct 29, 2026

People

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Sponsors

  • @henkvancann
  • @kanzure
  • @jlopp
  • @jesseposner
  • @Foundation-Devices
  • @trentmc
  • @gwillen
  • Private Sponsor
  • Private Sponsor
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