These highlights were pulled from the July 16 UCAN Community Call. Please edit or comment with anything else that was missed.

• We're so back! Lots of great progress lately:

  • Spec has reached v1.0.0!
  • 3 active implementations:
    • Rust (@expede): https://github.com/ucan-wg/rs-ucan
    • JS (@hugomrdias): https://github.com/hugomrdias/iso-repo/tree/main/packages/iso-ucan (with other packages like did and signatures there too)
    • Go (@MichaelMure): https://github.com/ucan-wg/go-ucan

• New website is coming (@cwaring)

  • Staging(ish) link: https://ucan-spec.pages.dev/
  • Aims to pull content from Github
  • Further discussion in Discord

• Tooling and code examples:

  • From Infura/MetaMask/Consensys:
    • https://github.com/ucan-wg/go-ucan is a (pending varsig update) valid UCAN 1.0 implementation with delegation and invocation
    • https://github.com/ucan-wg/go-varsig is a Varsig 1.0 implementation
    • we are in the process of making public go-did-it, a DID implementation (crypto handling included) that will be bolted into go-ucan
    • we also have a bunch of tooling around go-ucan that we may or may not release as well (client side, external arguments to use UCAN wrong)

• Testing: We need to get a standard set of test vectors out there, but until then, let's share test vectors and I/O as much as possible.

• Shared infrastructure for revocations, etc.

  • Still in early stages, but looking for individuals or orgs who want to maintain a node
  • Goal is for software to be very lightweight (fits in free Cloudflare tier, for example)
  • Looking into League of Entropy as an example of collaborative community infrastructure