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

7,113 listings

Developer tools & open source

cdump/evmole

Public crypto repository written primarily in Rust.

bytecodeethereumevm
☆ 471 +4 / 7dView listing
Developer tools & open source

bpierre/use-nft

Public crypto repository written primarily in TypeScript.

erc 721ethereumnft
☆ 471 +0 / 7dView listing
Developer tools & open source

AmeNetwork/aser

Public crypto repository written primarily in Python.

a2a protocolagentagents
☆ 469 +1 / 7dView listing
Developer tools & open source

theQRL/QRL

Public crypto repository written primarily in Python.

blockchainmerkle signature schemesmerkle tree
☆ 466 +1 / 7dView listing
Developer tools & open source

Kava-Labs/kava

Public crypto repository written primarily in Go.

blockchaincosmos sdkcryptocurrency
☆ 461 +0 / 7dView listing
Developer tools & open source

onflow/flow-nft

Public crypto repository written primarily in Cadence.

blockchaincadencedigital collectibles
☆ 457 +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