# Sphere

A Web3 wallet and agent platform for the Unicity network - crypto wallet, DMs, group chat, and marketplace.

Repository: https://github.com/unicity-sphere/sphere
Canonical: https://ross.abutalabs.com/products/sphere
Homepage: https://unicity.ai
Language: TypeScript
License Family: other
Topics: ai-agents, wallet
Last push: 2026-08-25T19:50:40+00:00
Link (homepage): https://unicity.ai
Link (site_page): https://www.unicity.ai/about

## Health v2 (maintenance only)
Score: 61/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 35, longevity 20
- inputs: {"age_days": 284, "days_push": 8, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 9727, forks 53 (observed 2026-08-28T04:10:36.973573+00:00)

## What it is
Sphere is a Web3 wallet and agent platform for the Unicity network, combining a crypto wallet with direct messages, group chat (Nostr/NIP-29), and a marketplace. It implements the Sphere Connect protocol so external dApps can connect via iframe or popup and request wallet operations like send and sign.

## Use cases
- manage crypto tokens and balances on the Unicity network
- send and receive low-cost token transfers with payment notifications
- chat privately over Nostr and join NIP-29 group channels
- connect a dApp to a wallet to request signing and sending transactions
- embed external dApps as iframe agents inside the wallet
- share interactive app links in DMs via unicity-connect:// deep links
- manage seed phrases and switch between wallets
- track real-time market data for tokens

## When to choose
- you need a self-custody wallet integrated with the Unicity network
- you are building a dApp that wants to connect to Sphere for wallet operations
- you want messaging and payments combined in one agent platform
- you want to run external dApps as embedded agents inside a wallet

## When to avoid
- you need a wallet for Ethereum, Bitcoin, or other major chains rather than the Unicity network
- you need a hardware wallet or cold-storage solution
- you require a formally audited or licensed codebase - the repository has no license
- you only need a lightweight browser extension wallet

## Facets
- artifact type: application
- maturity: active
- function: auth, chat-interface, sdk, websocket, middleware
- domain: blockchain, messaging-platforms, privacy, web-development
- platform: cross-platform
- tags: web3-wallet, crypto-wallet, nostr, nip-29, dapp-connect, deep-links, agent-platform, marketplace, unicity-network, seed-phrase-management, cryptocurrency, ai-agents, web-server, typescript

## Member repositories
- unicity-sphere/sphere (main) score 61
- unicity-sphere/sphere-sdk-connect-example (examples) score 58
- unicity-sphere/sphere-sdk (sdk) score 69

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:36.973573+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:21:13.753069+00:00, confidence not recorded.
  - readme: https://github.com/unicity-sphere/sphere (fetched 2026-08-28T04:10:36.973573+00:00, sha c479f1de0439)
  - homepage: https://unicity.ai (fetched 2026-08-29T08:22:01.505121+00:00, sha 349dce4c56d8)
  - site_page: https://www.unicity.ai/about (fetched 2026-08-29T08:22:01.513950+00:00, sha e15eee83dba1)
- Data as of 2026-08-30T08:39:29.467469+00:00.