Dev tools · alternatives · 2026

24 alternatives to Use the Bitcoin network as an entropy source

Use the Bitcoin network as an entropy source. Contribute to chr15m/bitcoin-random-oracle development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Use the Bitcoin network as an entropy source launched in 2016; newer entries below may have overtaken it.

1. 1SA
   Satoshi9000 analog BTC key generator (mechanical)▲164

   I built this machine so I could generate Bitcoin keys that I could trust. Air-gapped and simple to use and understand (mechanical). The Satoshi 9000 demo: https://youtu.be/bJiOia5PoGE The key value proposition of the machine is that it generates analog randomness in the physical world and converts it into digital (1’s and 0’s) randomness. Seamlessly. But it occurs to me that it may have other uses beyond crypto keys for your own use, such as: * Randomized clinical trials. Clinical trials need a high degree of transparency for ethical reasons; also, for legal reasons should it…

   2024 · its alternatives →

2. 2
   Bit – A fast and easy Python Bitcoin library▲72

   Bitcoin made easy. Contribute to ofek/bit development by creating an account on GitHub.

   2017 · github.com · its alternatives →

3. 3
   CryptoList▲340

   Curated directory of 210+ cryptocurrency resources 💎

   2018 · github.com · its alternatives →

4. 4
   Potatoe Squeezy▲142

   Support github contributors with crypto

   2025 · potatoesqueezy.xyz · its alternatives →

5. 5
   Bitcoin Resources▲71

   Open source Bitcoin learning resources ₿

   2018 · its alternatives →

6. 6
   Dumbest AI + Blockchain Project in 100 lines▲52

   the purest AI + Blockchian project. Contribute to theDumbAssCoin/DUMBASS development by creating an account on GitHub.

   2019 · github.com · its alternatives →

7. 7
   Boltzmann▲82

   An elegant terminal for all your crypto research needs

   2018 · its alternatives →

8. 8
   Bit v0.5.0 – Bitcoin made easy, now with SegWit support▲63

   Bitcoin made easy. Contribute to ofek/bit development by creating an account on GitHub.

   2019 · github.com · its alternatives →

9. 9
   semn.ai▲73

   see and hear bitcoin

   Feb 2026 · semn.ai · its alternatives →

10. 10
    I made a zero dependency Bitcoin math implementation in C▲26

    Zero dependency Bitcoin math implementation in C. Contribute to CambridgeStateMachines/bitcoin_math development by creating an account on GitHub.

    2025 · github.com · its alternatives →

11. 11
    CoinConvert▲75

    Instantly convert cryptocurrency and get price information

    2021 · github.com · its alternatives →

12. 12
    A neural net for predicting Bitcoin prices from past 60 days▲6

    Contribute to lutherism/bitcoin_oracle development by creating an account on GitHub.

    2014 · github.com · its alternatives →

13. 13
    Mastering Bitcoin▲88

    The Bible for Bitcoin

    2015 · oreilly.com · its alternatives →

14. 14CT
    Commit to open source and get Bitcoin tips▲29

    2013 · tip4commit.com · its alternatives →

15. 15
    Stuff You Should Know - How Bitcoin Works▲60

    World's 1st decentralized, anarchistic all-digital currency!

    2015 · its alternatives →

16. 16
    Sat2.io▲63

    Send Bitcoin to anyone, using the Lightning Network

    2019 · bscf.io · its alternatives →

17. 17
    Bitroad – Sell anything online for Bitcoin▲50

    Sell anything online, safely and anonymously. Contribute to zachlatta/bitroad development by creating an account on GitHub.

    2013 · github.com · its alternatives →

18. 18
    I made a fun real-time visualization of Bitcoin network activity▲36

    An open-source Bitcoin mempool visualizer and blockchain explorer.

    2021 · bits.monospace.live · its alternatives →

19. 19
    Transactions – Bitcoin for Humans▲8

    📟 transactions: Bitcoin for humans. Contribute to ascribe/transactions development by creating an account on GitHub.

    2015 · github.com · its alternatives →

20. 20AB
    Accept Bitcoins on your site▲40

    A friend(@wolever) and I spent the weekend hacking up a small web app which makes it easy for you to sell digital goods for Bitcoins. Once a customer has clicked the “buy” button, we take care of giving them a unique address, monitoring that address for transactions, then securely notifying your website once a minimum number of confirmations have been received. Oh, ya, and then we send you the Bitcoins :) The website is here: BitWillet: http://www.bitwillet.com and there is a demo on the front page. (full disclosure: BitWillet uses the Willet, http://dev.getwillet.com, platform, of which I…

    2011 · bitwillet.com · its alternatives →

21. 21
    Bitcoin M-of-N Multisig P2SH Transaction Builder in Go▲40

    Bitcoin M-of-N Multisig P2SH implemented in Go. Contribute to soroushjp/go-bitcoin-multisig development by creating an account on GitHub.

    2014 · github.com · its alternatives →

22. 22
    Bitcoin-rs – An AI-assisted Bitcoin full node in Rust▲8

    Bitcoin full node implementation in Rust. Contribute to gosuda/bitcoin-rs development by creating an account on GitHub.

    Sep 2026 · github.com · its alternatives →

23. 23
    The Bitcoin Hole▲12

    Comparing Bitcoin software & hardware wallets, nodes & more

    2024 · thebitcoinhole.com · its alternatives →

24. 24LT
    Learn to buy/sell Bitcoin for free, on TESTNET▲12

    2017 · testnet.hodlhodl.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →