Project Summary
HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for web applications under very high loads while needing persistence or Layer7 processing.
In a Nutshell, HAProxy...
- ...
- ...
-
...
has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits -
...
took an estimated 75 years of effort (COCOMO model)
starting with its first commit in July, 2003
ending with its most recent commit about 23 hours ago
Quick Reference
GNU General Public License v2.0 or later
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
MIT
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Use Patent Claims
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
Include Install Instructions
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 )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
Did You Know...
-
...
there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
-
...
you can subscribe to e-mail newsletters to receive update from the Open Hub blog
-
...
65% of companies leverage OSS to speed application development in 2016
-
...
learn about Open Hub updates and features on the Open Hub blog
30 Day SummaryAug 29 2025 — Sep 28 2025
|
12 Month SummarySep 28 2024 — Sep 28 2025
|
