Desirable Properties ChallengeDP Challenge
Today's web: physical, internet, and application layers above the cityMeta-Layer under construction with scaffolding and cranesCompleted Meta-Layer coordination dome with trust, context, presence, and governance
Physical Infrastructure
Internet Infrastructure
Websites & Applications

META-LAYER

Trust · Context · Presence · Governance

The Desirable Properties Challenge

Help define the foundational properties of a trustworthy Meta-Layer for the Internet.

A global collaboration to build a human-aligned, decentralized, AI-assisted coordination layer that supports trust, agency, accountability, and human flourishing.

Start Here →Collaborate →Discuss & Patch

Move, scroll, or touch to reveal the coordination layer

New here?

Start here

Two ways in: comment on a Desirable Property chapter, or open a workgroup Collaborate page and help take Version 1.0 to November 13, 2026.

Open Start Here →Browse Collaborate pages

What Are Desirable Properties?

Desirable Properties provide the shared design criteria for a Meta-Layer that supports trust, agency, safety, accountability, contextual integrity, collective intelligence, and human flourishing.

The challenge is to continually refine, test, and operationalize these properties through governance, implementation, and real-world experimentation. Read the full framing on About.

Current DP Challenge

Version 0.77 is open for review. View full timeline →

23canonical DPs

24active workgroups

Recent activity

View full activity feed →

Browse the DPs

Illustration for Desirable Property DP23: Universal Participation & Linguistic Interoperability
DP23active

Universal Participation & Linguistic Interoperability

The Meta-Layer should enable universal participation and linguistic interoperability–preserving original expression, enabling understanding across languages, making machine interpretation visible and contestable, and showing how participation influences shared understanding and action.

View campaign →

Missing Something?

The current DPs are not assumed to be complete.

Have we missed a property?

Help identify:

  • Candidate DPs
  • Missing requirements
  • Emerging challenges
  • New implementation opportunities
Submit Candidate DPDP Discovery workgroup

Two Ways to Get Involved

New? Start on Start Here. Pick a path, or do both.

  • Collaborate page

    Join a DP workgroup workspace: Astra, Review (promote, then publish), and Canopi toward Version 1.0.

    Browse Collaborate pages →

  • Discuss & Patch

    Chapter comments are live on staging.book.desirableproperties.org. Passage-level patching on the book is coming soon.

    Open the book →

  • Optional: Deepi

    Compare your notes or papers with the current DPs in about ten minutes.

    Open Deepi →

Start HereMore contribution pathsChallenge timelineAbout the ChallengeOn-chain provenance