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Specter Desktop

Multisig with hardware wallets made easy

Budgeting & Finance ★ 849 stars Easy setup free

Specter Desktop can be used to connect to the Bitcoin Core running on your Umbrel or an Electrum Server. It functions as a watch-only coordinator for multi-signature and single-key Bitcoin wallets. At the moment Specter Desktop is working with all major hardware wallets including: - SeedSigner - Specter DIY (optionally airgapped, using QR codes) - Blockstream Jade - ColdCard (optionally airgapped, using SD card) - Passport - BitBox02 - Electrum (optionally airgapped, if running Electrum on an airgapped computer/phone) - Keystone (airgapped, using QR codes) - Trezor - Ledger - KeepKey Specter D.

Official siteSource code

Strengths

  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • One-click install on common self-host platforms
  • Written in Python

Is Specter Desktop secure?

OSV.dev has no published security advisories for Specter Desktop's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

Health badge

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SelfHostIndex: 82 · excellent

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The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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