Analyzed
1 day
ago.
based on code collected
1 day
ago.
Project Summary
Bitcoin is a decentralized P2P electronic cash system without a central server or trusted parties. Users hold the crypto keys to their own money and transact directly with each other, with the help of the network to check for double-spending.
Badges
In a Nutshell, Bitcoin...
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has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits -
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took an estimated 193 years of effort (COCOMO model)
starting with its first commit in August, 2009
ending with its most recent commit 1 day ago
Quick Reference
https://github.com/bitcoin/bitcoin
MIT License
Permitted
Commercial Use
Modify
Distribute
Sub-License
Private Use
Forbidden
Hold Liable
Required
Include Copyright
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
Project Vulnerability Report
Security Confidence Index
Poor security track-record
Favorable security track-record
Vulnerability Exposure Index
Many reported vulnerabilities
Few reported vulnerabilities
Did You Know...
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there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
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you can embed statistics from Open Hub on your site
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30 Day SummaryJul 11 2026 — Aug 10 2026
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12 Month SummaryAug 10 2025 — Aug 10 2026
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