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Green Development Kit Review

Cross-platform library for building Bitcoin and Liquid wallet applications.

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Why We Recommend Green Development Kit

Developed by Blockstream. MIT licensed. Powers Blockstream Green wallets. Built on Libwally crypto primitives.

Best For

Developers building custom Bitcoin or Liquid wallets who need multisig support, 2FA, hardware wallet integration, and cross-platform compatibility. Ideal for enterprise wallet solutions requiring production-ready infrastructure.

Services & Features

  • Bitcoin & Liquid wallet SDK
  • 2-of-2 multisig support
  • Taproot (BIP-86) wallets
  • Hardware wallet integration
  • 2FA & PIN encryption
  • PSBT support
  • Python, Java, Swift bindings

Considerations

Requires development experience. Documentation at gdk.readthedocs.io.

Get Started with Green Development Kit

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