btclib

What it does

btclib provides Python functions and data structures for Bitcoin cryptography and transaction-related development. Its modules cover specific primitives rather than operating a hosted wallet. Review supported algorithms and serialization rules, and use upstream tests and independent reference vectors when validating a signing integration.

A Python library for 'bitcoin cryptography'

Features & requirements

Custody

Not applicableSource · 8 Oct 2026 ↗

Platforms

Source codeDeveloper source package, not a hosted wallet account.Source · 8 Oct 2026 ↗

Bitcoin support

Bitcoin-related serviceSource · 8 Oct 2026 ↗

GitHub repositories

Stars

113

Stars gained · 7 days

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Forks

49

Primary language

Python

Repository license

MIT

Last code push

Not checked

Popularity comes from GitHub stars. Seven-day growth appears after a full week of local snapshots; this is our collection, not GitHub’s official trending chart.

Sources & freshness

Editorial review · 8 Oct 2026

Imported records link to their sources. An entry is a discovery aid, not an endorsement.