1bitcoin.io
United States flagEnglish

BITCOIN & CRYPTO DIRECTORY

Developer tools & open source

Libraries, SDKs, APIs and public repositories for building with crypto.

Explore
Explore GitHub projects
Refine your search
Search nearby

Your coordinates are used only when you choose a nearby search.

Clear filters

Developer tools & open source

1,578 listings

Developer tools & open source

agora-org/agora

Public crypto repository written primarily in Rust.

bitcoinlightning networkrust
☆ 195 +0 / 7dView listing
Developer tools & open source

hcmlab/nova

Public crypto repository written primarily in C#.

active learningannotationannotations
☆ 195 +0 / 7dView listing
Developer tools & open source

Axentro/Axentro

Public crypto repository written primarily in Crystal.

axentrobitcoinblockchain
☆ 192 +0 / 7dView listing
Developer tools & open source

poetapp/node

Public crypto repository written primarily in TypeScript.

bitcoinblockchaindecentralized
☆ 191 +0 / 7dView listing
Developer tools & open source

keis/base58

Public crypto repository written primarily in Python.

base58bitcoinencoding
☆ 187 +0 / 7dView listing
Developer tools & open source

xca-sh/xcash

Public crypto repository written primarily in Python.

bitcoinblockchaincrypto
☆ 186 +1 / 7dView listing
Developer tools & open source

ofek/coincurve

Public crypto repository written primarily in Python.

bitcoincryptocurrencyecdh
☆ 185 +0 / 7dView listing
Developer tools & open source

gruelbox/orko

Public crypto repository written primarily in JavaScript.

binancebitcoinbitfinex
☆ 183 +0 / 7dView listing

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

Search 1Bitcoin

Tools & guides

Hub listings