Analyzed
about 17 hours
ago.
based on code collected
about 18 hours
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 185 years of effort (COCOMO model)
starting with its first commit in August, 2009
ending with its most recent commit about 20 hours 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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in 2016, 47% of companies did not have formal process in place to track OS code
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data presented on the Open Hub is available through our API
30 Day SummaryJan 24 2026 — Feb 23 2026
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12 Month SummaryFeb 23 2025 — Feb 23 2026
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