bitcoinj

A Java implementation of the Bitcoin protocol, which allows it to maintain a wallet and send/receive transactions without needing a local copy of Bitcoin Core

Java Library
Cryptography
started in 2011
5,437 commits
148 contributors

Rank

1936 79

Git Repositories

Started

2011-03-04 5,261 days ago

GitHub Stars

5,051 #1,793

Weekly commits since inception
2011 2018 2025

Weekly contributors since inception
2011 2018 2025

Recent Project Activity

Time Period Commits Contributors
Past 30 days 4 commits #2,006 2 contributors #1,729
Past 90 days 42 commits #1,638 3 contributors #2,022
Past 365 days 442 commits #1,208 6 contributors #2,386
Past 1095 days 1,398 commits #1,344 16 contributors #2,619
All time 5,437 commits 148 contributors

Contributing Individuals

Contributor 30 days 90 days 365 days 1095 days All time
1 Sean Gilligan
3 36 233 653 1,030
2 Andreas Schildbach
1 5 198 642 1,052
3 Mike Hearn
0 0 0 0 1,718
4 Andreas Schildbach
0 0 0 58 726
5 Matt Corallo
0 0 0 0 219
6 Miron Cuperman
0 0 0 0 83
7 Oscar Guindzberg
0 0 0 0 62
8 itorod
0 1 6 10 10
9 micheal swiggs-malmevik
0 0 0 17 17
9 Devrandom
0 0 0 0 51
11 Matthew Leon
0 0 0 0 39
12 Ross Nicoll
0 0 0 0 33
13 Kosta Korenkov
0 0 0 0 32
14 Johannes Zweng
0 0 1 6 6
15 Amichai Rothman
0 0 0 0 18
15 Andrey
0 0 3 3 3
17 Piotr Włodarek
0 0 0 0 16
18 Carsten Otto
0 0 0 0 15
18 Adam Mackler
0 0 0 0 15
20 Nicola Atzei
0 0 0 0 14
Showing 1 to 20 of 148 results
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