Nostr SDK

Description

Nostr protocol implementation, Relay, RelayPool, high-level client library, NWC client and more.

Documentation

Learn more about at https://nostrdevkit.org.

Supported platforms

The following OS and architectures are supported:

OS	x86_64	aarch64	armv7	i686	riscv64
Android	❌	❌	❌	❌	❌
Linux (GLIBC)	✅	✅	✅	✅	✅*
Linux (MUSL)	✅	✅	✅	✅	✅*
FreeBSD	✅*	✅*	❌	❌	❌
macOS	✅	✅	❌	❌	❌
Windows	✅	✅	❌	✅	❌

Are you interested in other platforms? Open an issue here.

* PyPI currently doesn't allow uploading this wheel

State

This library is in an ALPHA state, things that are implemented generally work but the API will change in breaking ways.

Donations

Nostr Dev Kit is free and open-source. This means we do not earn any revenue by selling it. Instead, we rely on your financial support. If you actively use any of the libs/software/services, then please donate.

License

This project is distributed under the MIT software license - see the LICENSE file for details

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distributions

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nostr_sdk-0.45.0-cp39-abi3-win_arm64.whl (3.7 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+Windows ARM64

nostr_sdk-0.45.0-cp39-abi3-win_amd64.whl (3.9 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+Windows x86-64

nostr_sdk-0.45.0-cp39-abi3-win32.whl (3.5 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+Windows x86

nostr_sdk-0.45.0-cp39-abi3-musllinux_1_2_x86_64.whl (4.4 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+musllinux: musl 1.2+ x86-64

nostr_sdk-0.45.0-cp39-abi3-musllinux_1_2_i686.whl (4.2 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+musllinux: musl 1.2+ i686

nostr_sdk-0.45.0-cp39-abi3-musllinux_1_2_armv7l.whl (3.9 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+musllinux: musl 1.2+ ARMv7l

nostr_sdk-0.45.0-cp39-abi3-musllinux_1_2_aarch64.whl (4.3 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+musllinux: musl 1.2+ ARM64

nostr_sdk-0.45.0-cp39-abi3-manylinux_2_17_x86_64.whl (4.4 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+manylinux: glibc 2.17+ x86-64

nostr_sdk-0.45.0-cp39-abi3-manylinux_2_17_i686.whl (4.4 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+manylinux: glibc 2.17+ i686

nostr_sdk-0.45.0-cp39-abi3-manylinux_2_17_armv7l.whl (3.9 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+manylinux: glibc 2.17+ ARMv7l

nostr_sdk-0.45.0-cp39-abi3-manylinux_2_17_aarch64.whl (4.3 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+manylinux: glibc 2.17+ ARM64

nostr_sdk-0.45.0-cp39-abi3-macosx_11_0_x86_64.whl (3.9 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+macOS 11.0+ x86-64

nostr_sdk-0.45.0-cp39-abi3-macosx_11_0_arm64.whl (3.8 MB view details)

Uploaded Aug 5, 2026 CPython 3.9+macOS 11.0+ ARM64

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Release history Release notifications | RSS feed

This release

0.45.0

Aug 5, 2026

0.45.0a7 pre-release

Jul 31, 2026

0.44.8

Aug 2, 2026

0.44.7

Aug 1, 2026

0.44.6

Jul 26, 2026

0.44.5

Jul 25, 2026

0.44.2

Jan 29, 2026

0.44.0

Nov 6, 2025

0.43.1

Oct 3, 2025

0.43.0

Jul 28, 2025

0.42.1

May 26, 2025

0.42.0

May 20, 2025

0.41.0

Apr 15, 2025

0.40.1

Mar 24, 2025

0.40.0

Mar 18, 2025

0.39.0

Jan 31, 2025

0.38.0

Dec 31, 2024

0.37.0

Nov 27, 2024

0.36.0

Nov 5, 2024

0.35.1

Sep 30, 2024

0.35.0

Sep 19, 2024

0.34.0

Aug 15, 2024

0.33.0

Jul 16, 2024

0.32.2

Jun 14, 2024

0.32.1

Jun 7, 2024

nostr-sdk 0.45.0

Nostr SDK

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