1bitcoin.io
United States flagEnglish

BITCOIN & CRYPTO DIRECTORY

1Bitcoin HUB

Find useful things to do with Bitcoin.

Wallets, places to spend, tools to build. All in one place.

The catalog↗

44,243listings
Projects & services
6,132
Merchant locations
29,729
GitHub repositories
8,382

Narrow your wallet choices with the wallet finder, or start taking payments with the merchant guide.

Explore
Explore GitHub projects
Refine your search
Search nearby

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

#solidityClear filters

Browse the Hub

1,174 listings

Developer tools & open source

axic/yultsur

Public crypto repository written primarily in Rust.

ethereumsolidityyul
☆ 60 +0 / 7dView listing
Developer tools & open source

Daltonic/adulamNFT

Public crypto repository written primarily in JavaScript.

decentralized applicationsreactsmart contracts
☆ 60 +0 / 7dView listing
Developer tools & open source

ditto-lab/ditto

Public crypto repository written primarily in Solidity.

blockchainethereumnft
☆ 59 +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