An open-source wallet for the Algorand blockchain, available as a progressive web app and browser extension.
- Manage Algorand and AVM assets from any modern browser
- Hardware wallet support via Ledger (WebHID / WebUSB)
- Installable as a PWA or browser extension
- Client-side key management: your keys reside on your device
- Built with audited cryptographic libraries
Requires Node.js >= 22.16.0 and pnpm.
pnpm i| Command | Description |
|---|---|
pnpm dev |
Web app with HMR |
pnpm devx |
Browser extension with HMR |
pnpm build |
Production web build to /dist |
pnpm buildx |
Production extension build to /extension |
pnpm lint |
Lint and auto-fix |
pnpm format |
Format with Prettier |
pnpm check |
Lint, format, type-check and unit tests without writing (as CI does) |
pnpm test |
Unit tests (keystore, migration, sync, signing requests) |
pnpm test:coverage |
Unit tests with a coverage report in /coverage |
pnpm test:localnet |
ARC-55 multisig and fee tests on localnet (algokit localnet start) |
Lute 2.0 stores every local key in one keystore, protected by a single wallet password or, if you never set one, by a key that never leaves the browser. Mnemonics can now be exported from the account menu.
- The first time you enter your password after upgrading, seeds stored by 1.x move into the keystore automatically. They keep working, but 1.x only stored a one-way form of each key, so their mnemonics cannot be shown yet.
- To make such an account exportable, choose Upgrade Account from its menu and re-enter its mnemonic. Lute checks it against the account's public key, so nothing else is needed. This is optional and can be done one account at a time.
- Algo25 accounts are now covered by the wallet password, if one is set.
- Once upgraded, the browser's data cannot be opened by Lute 1.x.
- Your mnemonics are your backup. Lute does not export key files.
- To copy accounts between the web app and the extension in the same browser, use Sync to Extension or Sync to Web App in Settings. The receiving wallet asks you to confirm, then adds the accounts it doesn't already have.
See CONTRIBUTING.
If you discover a vulnerability, do not open a public issue. See SECURITY.