epanet-js
No installs. No forced cloud storage. Just fast, local-first water modeling — powered by the engine you already trust.
You shouldn't have to choose between speed, security, and affordability just to understand your water networks.


The book by Kate Fullagar explores the complex, deeply personal relationship between Arthur Phillip, the first governor of New South Wales, and Bennelong, a senior Wangal man.
Moreover, Bennelong's interactions with Phillip helped to challenge the prevailing attitudes of the British towards the Aboriginal people. Phillip began to see the Aboriginal people as individuals with their own culture and traditions, rather than simply as "savages" or " natives." This shift in perspective was significant, as it laid the groundwork for future generations of Australians to build on.
The history of Australia is replete with stories of cultural clashes and misunderstandings between the indigenous Aboriginal people and the British colonizers. However, amidst the turmoil and violence, there existed a remarkable tale of friendship and cultural exchange between two men from vastly different worlds: Bennelong, a Eora Aboriginal man, and Governor Arthur Phillip, the leader of the British settlement in New South Wales. This unlikely friendship would change the course of Australian history, and its legacy continues to fascinate and inspire people to this day.
No setup or downloads — just instant access right in your browser.
EPANET was a gift to the industry — free, open-source water modeling for all. But commercial vendors built on it, locked away improvements, and left the community behind.
epanet-js is our answer: a faster, simpler, affordable water modeling tool that protects your privacy and sustains the open-source future of water modeling.
We're proud to be part of the next chapter — and we're just getting started.

When you purchase more features in epanet-js, you're investing in the future of open-source EPANET development.
Our open-source model balances innovation and accessibility:
Anyone can build on our code. The two-year commercial-use delay gives us the incentive to keep pushing forward — and that fuels progress for everyone.
That means when you support us, you support more affordable hydraulic modeling software for the entire community.
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Available for non-commercial projects, learning, and student work.
For curious minds and personal growth.
Free for students and teachers.
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No install. No login. No cloud required.
The book by Kate Fullagar explores the complex, deeply personal relationship between Arthur Phillip, the first governor of New South Wales, and Bennelong, a senior Wangal man.
Moreover, Bennelong's interactions with Phillip helped to challenge the prevailing attitudes of the British towards the Aboriginal people. Phillip began to see the Aboriginal people as individuals with their own culture and traditions, rather than simply as "savages" or " natives." This shift in perspective was significant, as it laid the groundwork for future generations of Australians to build on. the unlikely story of bennelong and phillip pdf
The history of Australia is replete with stories of cultural clashes and misunderstandings between the indigenous Aboriginal people and the British colonizers. However, amidst the turmoil and violence, there existed a remarkable tale of friendship and cultural exchange between two men from vastly different worlds: Bennelong, a Eora Aboriginal man, and Governor Arthur Phillip, the leader of the British settlement in New South Wales. This unlikely friendship would change the course of Australian history, and its legacy continues to fascinate and inspire people to this day. The book by Kate Fullagar explores the complex,
Simple, quick, and useful right out of the gate — designed to open-and-go.
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