bitcoinjs

bip32-wallet

A BIP32 Wallet backed by bitcoinjs-lib, lite on features but heavily tested.

blkdat-stream

A blk*.dat streaming module, useful for parsing the Bitcoin blockchain

bip66

Strict DER signatures

bip69

Lexicographical Indexing of Transaction Inputs and Outputs

playground

Go nuts! PRs can be useful for discussion, and won't be rejected

bip65

A BIP65 absolute lock-time encoding library.

bip68

A BIP68 relative lock-time encoding library.

minimaldata

A module to check bitcoin policy: SCRIPT_VERIFY_MINIMALDATA

tif

DEPRECATED: Bitcoin Transaction Interchange Format (TIF) decoding/encoding module

utxo