ucan

⨎ Metamask Filecoin Wallet

Storacha MCP storage server - self-sovereign data for your AI applications.

Pay-as-you-go decentralized storage for Solana, backed by Filecoin-powered IPFS via Storacha. Pay natively in SOL — no credit cards, no subscriptions.

Local-first infrastructure and app for user-owned data: offline-first sync, CRDT collaboration, typed schemas, and secure identity/permissions

WIP - New build of standalone dAcademy

An embeddable Web Component for inspecting UCAN tokens directly in the browser.

UCAN Devtools is a browser extension that adds a DevTools panel for inspecting and debugging UCANs in request headers.

Geoprospective governance simulator: 5 AI agents govern the Camargue UNESCO Biosphere Reserve. Content-addressed audit trail (Storacha), threshold-encrypted voting (Lit Protocol), UCAN capability enforcement.

Reference implementation of the Participant Network — verifiable identity, representation, delegation and E2EE communication for humans, organizations and AI agents. Does this agent really act for that organization, or that person? Checked from signed bytes, with no trusted party.

Decentralized package registry on gitlawb substrate. Every version signed, every install verified. Core protocol library and CLI.

TypeScript SDK + offline cross-engine verifier for Attestix - verify Python-issued W3C VCs and UCAN delegations from JS/TS without a Python runtime.

Zero-Trust control layer for AI agents: verifiable credentials, capability tokens, an enforcement guard, and tamper-evident audit — local-first TypeScript SDK.