Repositories list

• spec

  Public
  User Controlled Authorization Network (UCAN) Specification

  jwtspecauth+ 6

  jwtspecauthauthorizationspecificationspkitokencapability-basedcapability

  Other

  •21•273•18•3•Updated Mar 17, 2026Mar 17, 2026

• go-varsig

  Public

  ucan-wg/go-varsig’s past year of commit activity
  Multiformat for cryptographic signatures

  Go

  •

  Other

  •0•2•0•0•Updated Feb 25, 2026Feb 25, 2026

• invocation

  Public
  UCAN Invocation & Pipelining

  Other

  •7•18•9•0•Updated Feb 14, 2026Feb 14, 2026

• rs-ucan

  Public

  ucan-wg/rs-ucan’s past year of commit activity
  Rust implementation of UCAN

  rustidentityjwt+ 2

  rustidentityjwtauthorizationucan

  Rust

  •

  Apache License 2.0

  •21•79•27•6•Updated Feb 9, 2026Feb 9, 2026

• go-ucan

  Public

  ucan-wg/go-ucan’s past year of commit activity
  User-Controlled Authorization Network (UCAN) tokens in go

  Go

  •

  Other

  •9•40•2•4•Updated Jan 7, 2026Jan 7, 2026

• container

  Public
  A container format for transmitting one or more UCAN tokens, regardless of the transport.

  Other

  •1•1•0•0•Updated Dec 3, 2025Dec 3, 2025

• delegation

  Public
  Other

  •3•2•14•1•Updated Jul 18, 2025Jul 18, 2025

• .github

  Public
  Creative Commons Zero v1.0 Universal

  •2•1•1•0•Updated Jul 16, 2025Jul 16, 2025

• brand

  Public
  UCAN brand design assets

  Creative Commons Zero v1.0 Universal

  •0•0•0•0•Updated Jul 16, 2025Jul 16, 2025

• revocation

  Public
  Other

  •0•3•1•0•Updated Jul 14, 2025Jul 14, 2025

• ucan-community-web

  Public archive
  UCAN community site

  Svelte

  •

  Apache License 2.0

  •9•39•16•1•Updated Jan 25, 2025Jan 25, 2025

• receipt

  Public
  UCAN invocation receipt

  Other

  •7•1•0•1•Updated Apr 22, 2024Apr 22, 2024

• ts-ucan

  Public
  Auth tokens for a distributed, user-controlled world

  securityjwtauthorization+ 2

  securityjwtauthorizationspkiocap

  TypeScript

  •

  Apache License 2.0

  •11•126•14•1•Updated Mar 15, 2024Mar 15, 2024

• promise

  Public
  0•1•0•1•Updated Oct 17, 2023Oct 17, 2023

• batch-signature

  Public
  0•1•0•1•Updated Oct 16, 2023Oct 16, 2023

• ucan-http-bearer-token

  Public
  UCAN-over-HTTP-Header Specification

  Other

  •0•14•0•0•Updated Aug 23, 2023Aug 23, 2023

• ucan-uri

  Public
  `ucan:` URI scheme

  0•1•0•0•Updated Aug 22, 2023Aug 22, 2023

• conformance-tests

  Public
  UCAN fixtures for testing conformance

  authorizationconformanceucan

  authorizationconformanceucan

  Rust

  •

  Apache License 2.0

  •0•1•6•1•Updated Aug 17, 2023Aug 17, 2023

• ipld-inline-links

  Public
  Creative Commons Zero v1.0 Universal

  •0•0•1•2•Updated Aug 14, 2023Aug 14, 2023

• awake

  Public
  AWAKE Protocol Specification

  Other

  •3•38•0•0•Updated Jul 15, 2023Jul 15, 2023

• ucan-ipld

  Public
  IPLD Schema for UCAN

  Other

  •0•7•3•1•Updated Jun 23, 2023Jun 23, 2023

• did-mailto

  Public
  did:mailto Method Specification

  0•2•0•2•Updated Jan 7, 2023Jan 7, 2023

• canonicalization

  Public
  Other

  •0•3•0•1•Updated Nov 29, 2022Nov 29, 2022

• ucan-cacao

  Public
  0•0•2•1•Updated Nov 5, 2022Nov 5, 2022

• ucan-mailto

  Public
  UCAN did:mailto delegation specification

  0•2•1•1•Updated Nov 2, 2022Nov 2, 2022

• ucan-chan

  Public
  State channels over UCAN

  0•0•0•0•Updated Oct 31, 2022Oct 31, 2022

• ucan-fixture-gen

  Public
  TypeScript

  •

  Apache License 2.0

  •0•2•0•0•Updated May 18, 2022May 18, 2022